Numberwise

68,040

The 68040 is Motorola's integrated 68000-family processor.

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Where 68,040 fits

Where 68,040 fits: Mathematics, Related numbersMathematics: Harshad (Niven) number. Related numbers: 68020, 80486.MathematicsHarshad (Niven) numberRelated numbers680208048668,040
68,040 connects to 2 worlds: mathematics, related numbers.

Why 68,040 is special

It arrived as Apple and others were preparing to abandon the architecture for PowerPC, so it had a notably short commercial life.

Factors & digit properties

Divisors (96)
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040
Prime factorisation
2^3 × 3^5 × 5 × 7
Digit sum
18
Digital root
9

Representations

Decimal
68040
Binary
10000100111001000
Octal
204710
Hexadecimal
109c8
Scientific notation
6.804 × 10^4

Other mathematical patterns

  • Abundant number
  • Harshad (Niven) number

Related numbers & connections

Connection
The 68040 completed the integration the 68020 began, arriving as Apple prepared to leave the architecture.

The 68040 completed the integration the 68020 began, arriving as Apple prepared to leave the architecture.

View 68020 →

Other connections

  • developed from68020
    why?

    Strength 0.50, confidence "high".

  • contrasts with80486
    why?

    Strength 0.50, confidence "high".

How is 68,040 connected to another number? →

Technology & computing

  • The 68040 integrated a floating-point unit, memory management and split caches. It shipped in later Macintosh and Amiga systems shortly before those platforms migrated to other architectures.

    DocumentedTechnology & computingPeriod: 1990–

Common questions

Is 68,040 a prime number?

No, 68,040 is not prime.

What are the factors of 68,040?

The factors of 68,040 are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040.

About this page's data

Mathematical facts:computed directly from the number's value — nothing to source or verify externally.

Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.

Last reviewed: 3 August 2026