31340691072
31,340,691,072 is an even composite number composed of four prime numbers multiplied together.
31340691072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 31340691072:
27 × 34 × 101 × 1732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 101 × 173 × 173)See below for interesting mathematical facts about the number 31340691072 from the Numbermatics database.
Names of 31340691072
- Cardinal: 31340691072 can be written as Thirty-one billion, three hundred forty million, six hundred ninety-one thousand and seventy-two.
Scientific notation
- Scientific notation: 3.1340691072 × 1010
Factors of 31340691072
Divisors of 31340691072
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 101 108 128 144 162 173 192 202 216 288 303 324 346 384 404 432 519 576 606 648 692 808 864 909 1038 1152 1212 1296 1384 1557 1616 1728 1818 2076 2424 2592 2727 2768 3114 3232 3456 3636 4152 4671 4848 5184 5454 5536 6228 6464 7272 8181 8304 9342 9696 10368 10908 11072 12456 12928 14013 14544 16362 16608 17473 18684 19392 21816 22144 24912 28026 29088 29929 32724 33216 34946 37368 38784 43632 49824 52419 56052 58176 59858 65448 66432 69892 74736 87264 89787 99648 104838 112104 116352 119716 130896 139784 149472 157257 174528 179574 199296 209676 224208 239432 261792 269361 279568 298944 314514 349056 359148 419352 448416 471771 478864 523584 538722 559136 597888 629028 718296 808083 838704 896832 943542 957728 1047168 1077444 1118272 1258056 1415313 1436592 1616166 1677408 1793664 1887084 1915456 2154888 2236544 2424249 2516112 2830626 2873184 3022829 3232332 3354816 3774168 3830912 4309776 4848498 5032224 5661252 5746368 6045658 6464664 6709632 7548336 8619552 9068487 9696996 10064448 11322504 11492736 12091316 12929328 15096672 17239104 18136974 19393992 20128896 22645008 24182632 25858656 27205461 30193344 34478208 36273948 38787984 45290016 48365264 51717312 54410922 60386688 72547896 77575968 81616383 90580032 96730528 103434624 108821844 145095792 155151936 163232766 181160064 193461056 217643688 244849149 290191584 310303872 326465532 386922112 435287376 489698298 580383168 652931064 870574752 979396596 1160766336 1305862128 1741149504 1958793192 2611724256 3482299008 3917586384 5223448512 7835172768 10446897024 15670345536 31340691072
- Sum of all divisors σ(n): 94740462630
- Sum of proper divisors (its aliquot sum) s(n): 63399771558
- 31340691072 is an abundant number, because the sum of its proper divisors (63399771558) is greater than itself. Its abundance is 32059080486
Bases of 31340691072
- Binary: 111010011000000110011111110100000002
- Hexadecimal: 0x74C0CFE80
- Base-36: EEBFS00
Squares and roots of 31340691072
- 31340691072 squared (313406910722) is 982238916870540509184
- 31340691072 cubed (313406910723) is 30784046452535499115997322805248
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The
square root of 31340691072 is 177033.0225466425 -
The
cube root of 31340691072 is 3152.8467109555
Scales and comparisons
How big is 31340691072?- 31,340,691,072 seconds is equal to 996 years, 27 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 31,340,691,072 would take you about one thousand, nine hundred ninety-three 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 31340691072 cubic inches would be around 262.7 feet tall.
Recreational maths with 31340691072
- 31340691072 backwards is 27019604313
- 31340691072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31340691072's digits is 36
- More coming soon!
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