142981704
142,981,704 is an even composite number composed of five prime numbers multiplied together.
142981704 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142981704:
23 × 32 × 53 × 89 × 421
(2 × 2 × 2 × 3 × 3 × 53 × 89 × 421)See below for interesting mathematical facts about the number 142981704 from the Numbermatics database.
Names of 142981704
- Cardinal: 142981704 can be written as One hundred forty-two million, nine hundred eighty-one thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.42981704 × 108
Factors of 142981704
Divisors of 142981704
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 53 72 89 106 159 178 212 267 318 356 421 424 477 534 636 712 801 842 954 1068 1263 1272 1602 1684 1908 2136 2526 3204 3368 3789 3816 4717 5052 6408 7578 9434 10104 14151 15156 18868 22313 28302 30312 37469 37736 42453 44626 56604 66939 74938 84906 89252 112407 113208 133878 149876 169812 178504 200817 224814 267756 299752 337221 339624 401634 449628 535512 674442 803268 899256 1348884 1606536 1985857 2697768 3971714 5957571 7943428 11915142 15886856 17872713 23830284 35745426 47660568 71490852 142981704
- Sum of all divisors σ(n): 399929400
- Sum of proper divisors (its aliquot sum) s(n): 256947696
- 142981704 is an abundant number, because the sum of its proper divisors (256947696) is greater than itself. Its abundance is 113965992
Bases of 142981704
- Binary: 10001000010110111010010010002
- Hexadecimal: 0x885BA48
- Base-36: 2D4LE0
Squares and roots of 142981704
- 142981704 squared (1429817042) is 20443767678743616
- 142981704 cubed (1429817043) is 2923084738886886794801664
-
The
square root of 142981704 is 11957.4957244399 -
The
cube root of 142981704 is 522.9098502041
Scales and comparisons
How big is 142981704?- 142,981,704 seconds is equal to 4 years, 28 weeks, 2 days, 21 hours, 8 minutes, 24 seconds.
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To count from 1 to 142,981,704 would take you about 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 142981704 cubic inches would be around 43.6 feet tall.
Recreational maths with 142981704
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The information we have on file for 142981704 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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