900
The Saab 900 was built around what happens in a crash.
Where 900 fits
Why 900 is special
Its long crumple zone and wraparound windscreen came from the company's aviation background, at a time when most manufacturers treated safety as an option list.
900 is part of
Factors & digit properties
- Divisors (27)
- 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
- Prime factorisation
- 2^2 × 3^2 × 5^2
- Digit sum
- 9
- Digital root
- 9
Representations
- Decimal
- 900
- Binary
- 1110000100
- Octal
- 1604
- Hexadecimal
- 384
- Roman numeral
- CM
- Scientific notation
- 9.000 × 10^2
Other mathematical patterns
- Abundant number
- Powerful number
- Harshad (Niven) number
Related numbers & connections
Both were sold on structural safety and longevity at a time when most manufacturers treated safety as an option.
View 240 →Other connections
- is associated with240
why?
Strength 0.50, confidence "high".
Technology & computing
The Saab 900 was produced from 1978 to 1998 with an extended front structure, side impact protection and a curved windscreen intended to improve visibility and structural strength.
DocumentedTechnology & computingGeography: SwedenPeriod: 1978–1998
Common questions
Is 900 a prime number?
No, 900 is not prime.
What are the factors of 900?
The factors of 900 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900.
What is 900 in Roman numerals?
900 in Roman numerals is CM.
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