31408108992
31,408,108,992 is an even composite number composed of five prime numbers multiplied together.
31408108992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 31408108992:
26 × 34 × 13 × 192 × 1291
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 19 × 19 × 1291)See below for interesting mathematical facts about the number 31408108992 from the Numbermatics database.
Names of 31408108992
- Cardinal: 31408108992 can be written as Thirty-one billion, four hundred eight million, one hundred eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 3.1408108992 × 1010
Factors of 31408108992
Divisors of 31408108992
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 144 152 156 162 171 192 208 216 228 234 247 288 304 312 324 342 351 361 416 432 456 468 494 513 576 608 624 648 684 702 722 741 832 864 912 936 988 1026 1053 1083 1216 1248 1291 1296 1368 1404 1444 1482 1539 1728 1824 1872 1976 2052 2106 2166 2223 2496 2582 2592 2736 2808 2888 2964 3078 3249 3648 3744 3873 3952 4104 4212 4332 4446 4693 5164 5184 5472 5616 5776 5928 6156 6498 6669 7488 7746 7904 8208 8424 8664 8892 9386 9747 10328 10944 11232 11552 11619 11856 12312 12996 13338 14079 15492 15808 16416 16783 16848 17328 17784 18772 19494 20007 20656 22464 23104 23238 23712 24529 24624 25992 26676 28158 29241 30984 32832 33566 33696 34656 34857 35568 37544 38988 40014 41312 42237 46476 47424 49058 49248 50349 51984 53352 56316 58482 61968 67132 67392 69312 69714 71136 73587 75088 77976 80028 82624 84474 92952 98116 98496 100698 103968 104571 106704 112632 116964 123936 126711 134264 139428 142272 147174 150176 151047 155952 160056 168948 185904 196232 201396 207936 209142 213408 220761 225264 233928 247872 253422 268528 278856 294348 300352 302094 311904 318877 320112 337896 371808 380133 392464 402792 418284 426816 441522 450528 453141 466051 467856 506844 537056 557712 588696 604188 623808 637754 640224 662283 675792 743616 760266 784928 805584 836568 883044 901056 906282 932102 935712 956631 1013688 1074112 1115424 1177392 1208376 1275508 1280448 1324566 1351584 1359423 1398153 1520532 1569856 1611168 1673136 1766088 1812564 1864204 1871424 1913262 1986849 2027376 2230848 2354784 2416752 2551016 2649132 2703168 2718846 2796306 2869893 3041064 3222336 3346272 3532176 3625128 3728408 3826524 3973698 4054752 4194459 4709568 4833504 5102032 5298264 5437692 5592612 5739786 6058663 6082128 6692544 7064352 7250256 7456816 7653048 7947396 8109504 8388918 8609679 9667008 10204064 10596528 10875384 11185224 11479572 12117326 12164256 12583377 14128704 14500512 14913632 15306096 15894792 16777836 17219358 18175989 20408128 21193056 21750768 22370448 22959144 24234652 24328512 25166754 25829037 29001024 29827264 30612192 31789584 33555672 34438716 36351978 37750131 42386112 43501536 44740896 45918288 48469304 50333508 51658074 54527967 61224384 63579168 67111344 68877432 72703956 75500262 87003072 89481792 91836576 96938608 100667016 103316148 109055934 127158336 134222688 137754864 145407912 151000524 163583901 183673152 193877216 201334032 206632296 218111868 268445376 275509728 290815824 302001048 327167802 387754432 402668064 413264592 436223736 490751703 551019456 581631648 604002096 654335604 805336128 826529184 872447472 981503406 1163263296 1208004192 1308671208 1653058368 1744894944 1963006812 2416008384 2617342416 3489789888 3926013624 5234684832 7852027248 10469369664 15704054496 31408108992
- Sum of all divisors σ(n): 105902110776
- Sum of proper divisors (its aliquot sum) s(n): 74494001784
- 31408108992 is an abundant number, because the sum of its proper divisors (74494001784) is greater than itself. Its abundance is 43085892792
Bases of 31408108992
- Binary: 111010100000001000110110101110000002
- Hexadecimal: 0x75011B5C0
- Base-36: EFFKS00
Squares and roots of 31408108992
- 31408108992 squared (314081089922) is 986469310453351256064
- 31408108992 cubed (314081089923) is 30983135619981941182118212927488
-
The
square root of 31408108992 is 177223.3308342895 -
The
cube root of 31408108992 is 3155.1058202085
Scales and comparisons
How big is 31408108992?- 31,408,108,992 seconds is equal to 998 years, 35 weeks, 2 days, 18 hours, 43 minutes, 12 seconds.
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To count from 1 to 31,408,108,992 would take you about one thousand, nine hundred ninety-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 31408108992 cubic inches would be around 262.9 feet tall.
Recreational maths with 31408108992
- 31408108992 backwards is 29980180413
- The number of decimal digits it has is: 11
- The sum of 31408108992's digits is 45
- More coming soon!
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The information we have on file for 31408108992 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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