72142369884
72,142,369,884 is an even composite number composed of six prime numbers multiplied together.
72142369884 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 72142369884:
22 × 32 × 13 × 19 × 97 × 83641
(2 × 2 × 3 × 3 × 13 × 19 × 97 × 83641)See below for interesting mathematical facts about the number 72142369884 from the Numbermatics database.
Names of 72142369884
- Cardinal: 72142369884 can be written as Seventy-two billion, one hundred forty-two million, three hundred sixty-nine thousand, eight hundred eighty-four.
Scientific notation
- Scientific notation: 7.2142369884 × 1010
Factors of 72142369884
Divisors of 72142369884
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 97 114 117 156 171 194 228 234 247 291 342 388 468 494 582 684 741 873 988 1164 1261 1482 1746 1843 2223 2522 2964 3492 3686 3783 4446 5044 5529 7372 7566 8892 11058 11349 15132 16587 22116 22698 23959 33174 45396 47918 66348 71877 83641 95836 143754 167282 215631 250923 287508 334564 431262 501846 752769 862524 1003692 1087333 1505538 1589179 2174666 3011076 3178358 3261999 4349332 4767537 6356716 6523998 8113177 9535074 9785997 13047996 14302611 16226354 19070148 19571994 20659327 24339531 28605222 32452708 39143988 41318654 48679062 57210444 61977981 73018593 82637308 97358124 105471301 123955962 146037186 154150363 185933943 210942602 247911924 292074372 308300726 316413903 371867886 421885204 462451089 616601452 632827806 743735772 924902178 949241709 1265655612 1387353267 1849804356 1898483418 2003954719 2774706534 3796966836 4007909438 5549413068 6011864157 8015818876 12023728314 18035592471 24047456628 36071184942 72142369884
- Sum of all divisors σ(n): 208857419680
- Sum of proper divisors (its aliquot sum) s(n): 136715049796
- 72142369884 is an abundant number, because the sum of its proper divisors (136715049796) is greater than itself. Its abundance is 64572679912
Bases of 72142369884
- Binary: 10000110011000000010100110100010111002
- Hexadecimal: 0x10CC05345C
- Base-36: X53PCV0
Squares and roots of 72142369884
- 72142369884 squared (721423698842) is 5204521532479870173456
- 72142369884 cubed (721423698843) is 375466517465405313837761990599104
-
The
square root of 72142369884 is 268593.3169012215 -
The
cube root of 72142369884 is 4162.9078897529
Scales and comparisons
How big is 72142369884?- 72,142,369,884 seconds is equal to 2,293 years, 47 weeks, 3 hours, 11 minutes, 24 seconds.
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To count from 1 to 72,142,369,884 would take you about four thousand, five hundred eighty-seven 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 72142369884 cubic inches would be around 346.9 feet tall.
Recreational maths with 72142369884
- 72142369884 backwards is 48896324127
- The number of decimal digits it has is: 11
- The sum of 72142369884's digits is 54
- More coming soon!
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The information we have on file for 72142369884 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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