400931099142
400,931,099,142 is an even composite number composed of five prime numbers multiplied together.
400931099142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 400931099142:
2 × 3 × 7 × 151 × 79512
(2 × 3 × 7 × 151 × 7951 × 7951)See below for interesting mathematical facts about the number 400931099142 from the Numbermatics database.
Names of 400931099142
- Cardinal: 400931099142 can be written as Four hundred billion, nine hundred thirty-one million, ninety-nine thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 4.00931099142 × 1011
Factors of 400931099142
Divisors of 400931099142
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 7 14 21 42 151 302 453 906 1057 2114 3171 6342 7951 15902 23853 47706 55657 111314 166971 333942 1200601 2401202 3601803 7203606 8404207 16808414 25212621 50425242 63218401 126436802 189655203 379310406 442528807 885057614 1327586421 2655172842 9545978551 19091957102 28637935653 57275871306 66821849857 133643699714 200465549571 400931099142
- Sum of all divisors σ(n): 922598942976
- Sum of proper divisors (its aliquot sum) s(n): 521667843834
- 400931099142 is an abundant number, because the sum of its proper divisors (521667843834) is greater than itself. Its abundance is 120736744692
Bases of 400931099142
- Binary: 1011101010110010101101100010010000001102
- Hexadecimal: 0x5D595B1206
- Base-36: 546O0W06
Squares and roots of 400931099142
- 400931099142 squared (4009310991422) is 160745746259212233136164
- 400931099142 cubed (4009310991423) is 64447968730106995474334586269571288
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The
square root of 400931099142 is 633191.2026726209 -
The
cube root of 400931099142 is 7373.7755647113
Scales and comparisons
How big is 400931099142?- 400,931,099,142 seconds is equal to 12,748 years, 19 weeks, 1 day, 5 hours, 45 minutes, 42 seconds.
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To count from 1 to 400,931,099,142 would take you about twenty-five thousand, four hundred ninety-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 400931099142 cubic inches would be around 614.5 feet tall.
Recreational maths with 400931099142
- 400931099142 backwards is 241990139004
- 400931099142 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 400931099142's digits is 42
- More coming soon!
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