71381550272
71,381,550,272 is an even composite number composed of four prime numbers multiplied together.
71381550272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 71381550272:
26 × 233 × 292 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 23 × 29 × 29 × 109)See below for interesting mathematical facts about the number 71381550272 from the Numbermatics database.
Names of 71381550272
- Cardinal: 71381550272 can be written as Seventy-one billion, three hundred eighty-one million, five hundred fifty thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 7.1381550272 × 1010
Factors of 71381550272
Divisors of 71381550272
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 16 23 29 32 46 58 64 92 109 116 184 218 232 368 436 464 529 667 736 841 872 928 1058 1334 1472 1682 1744 1856 2116 2507 2668 3161 3364 3488 4232 5014 5336 6322 6728 6976 8464 10028 10672 12167 12644 13456 15341 16928 19343 20056 21344 24334 25288 26912 30682 33856 38686 40112 42688 48668 50576 53824 57661 61364 72703 77372 80224 91669 97336 101152 115322 122728 145406 154744 160448 183338 194672 202304 230644 245456 290812 309488 352843 366676 389344 444889 461288 490912 581624 618976 705686 733352 778688 889778 922576 981824 1163248 1237952 1326203 1411372 1466704 1672169 1779556 1845152 2108387 2326496 2652406 2822744 2933408 3344338 3559112 3690304 4216774 4652992 5304812 5645488 5866816 6688676 7118224 8433548 10232447 10609624 11290976 13377352 14236448 16867096 20464894 21219248 22581952 26754704 28472896 33734192 38459887 40929788 42438496 48492901 53509408 67468384 76919774 81859576 84876992 96985802 107018816 134936768 153839548 163719152 193971604 307679096 327438304 387943208 615358192 654876608 775886416 1115336723 1230716384 1551772832 2230673446 2461432768 3103545664 4461346892 8922693784 17845387568 35690775136 71381550272
- Sum of all divisors σ(n): 154775306400
- Sum of proper divisors (its aliquot sum) s(n): 83393756128
- 71381550272 is an abundant number, because the sum of its proper divisors (83393756128) is greater than itself. Its abundance is 12012205856
Bases of 71381550272
- Binary: 10000100111101010110000000100110000002
- Hexadecimal: 0x109EAC04C0
- Base-36: WSIQCOW
Squares and roots of 71381550272
- 71381550272 squared (713815502722) is 5095325719234063273984
- 71381550272 cubed (713815502723) is 363712248979720844926717805723648
-
The
square root of 71381550272 is 267173.2589014103 -
The
cube root of 71381550272 is 4148.2220142307
Scales and comparisons
How big is 71381550272?- 71,381,550,272 seconds is equal to 2,269 years, 37 weeks, 8 hours, 24 minutes, 32 seconds.
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To count from 1 to 71,381,550,272 would take you about four thousand, five hundred thirty-nine 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 71381550272 cubic inches would be around 345.7 feet tall.
Recreational maths with 71381550272
- 71381550272 backwards is 27205518317
- The number of decimal digits it has is: 11
- The sum of 71381550272's digits is 41
- More coming soon!
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