1142398908
1,142,398,908 is an even composite number composed of five prime numbers multiplied together.
1142398908 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1142398908:
22 × 32 × 7 × 41 × 110569
(2 × 2 × 3 × 3 × 7 × 41 × 110569)See below for interesting mathematical facts about the number 1142398908 from the Numbermatics database.
Names of 1142398908
- Cardinal: 1142398908 can be written as One billion, one hundred forty-two million, three hundred ninety-eight thousand, nine hundred eight.
Scientific notation
- Scientific notation: 1.142398908 × 109
Factors of 1142398908
Divisors of 1142398908
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 63 82 84 123 126 164 246 252 287 369 492 574 738 861 1148 1476 1722 2583 3444 5166 10332 110569 221138 331707 442276 663414 773983 995121 1326828 1547966 1990242 2321949 3095932 3980484 4533329 4643898 6965847 9066658 9287796 13599987 13931694 18133316 27199974 27863388 31733303 40799961 54399948 63466606 81599922 95199909 126933212 163199844 190399818 285599727 380799636 571199454 1142398908
- Sum of all divisors σ(n): 3380788320
- Sum of proper divisors (its aliquot sum) s(n): 2238389412
- 1142398908 is an abundant number, because the sum of its proper divisors (2238389412) is greater than itself. Its abundance is 1095990504
Bases of 1142398908
- Binary: 10001000001011110011111101111002
- Hexadecimal: 0x44179FBC
- Base-36: IW5KN0
Squares and roots of 1142398908
- 1142398908 squared (11423989082) is 1305075264999592464
- 1142398908 cubed (11423989083) is 1490916557593345051318629312
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The
square root of 1142398908 is 33799.3921247113 -
The
cube root of 1142398908 is 1045.3761633503
Scales and comparisons
How big is 1142398908?- 1,142,398,908 seconds is equal to 36 years, 16 weeks, 6 days, 5 hours, 1 minute, 48 seconds.
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To count from 1 to 1,142,398,908 would take you about seventy-two 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 1142398908 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142398908
- 1142398908 backwards is 8098932411
- The number of decimal digits it has is: 10
- The sum of 1142398908's digits is 45
- More coming soon!
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The information we have on file for 1142398908 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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