31934279680
31,934,279,680 is an even composite number composed of five prime numbers multiplied together.
31934279680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 31934279680:
212 × 5 × 17 × 372 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 37 × 37 × 67)See below for interesting mathematical facts about the number 31934279680 from the Numbermatics database.
Names of 31934279680
- Cardinal: 31934279680 can be written as Thirty-one billion, nine hundred thirty-four million, two hundred seventy-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 3.193427968 × 1010
Factors of 31934279680
Divisors of 31934279680
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 37 40 64 67 68 74 80 85 128 134 136 148 160 170 185 256 268 272 296 320 335 340 370 512 536 544 592 629 640 670 680 740 1024 1072 1088 1139 1184 1258 1280 1340 1360 1369 1480 2048 2144 2176 2278 2368 2479 2516 2560 2680 2720 2738 2960 3145 4096 4288 4352 4556 4736 4958 5032 5120 5360 5440 5476 5695 5920 6290 6845 8576 8704 9112 9472 9916 10064 10240 10720 10880 10952 11390 11840 12395 12580 13690 17152 17408 18224 18944 19832 20128 20480 21440 21760 21904 22780 23273 23680 24790 25160 27380 34304 34816 36448 37888 39664 40256 42143 42880 43520 43808 45560 46546 47360 49580 50320 54760 68608 69632 72896 75776 79328 80512 84286 85760 87040 87616 91120 91723 93092 94720 99160 100640 109520 116365 137216 145792 151552 158656 161024 168572 171520 174080 175232 182240 183446 186184 189440 198320 201280 210715 219040 232730 274432 291584 317312 322048 337144 343040 348160 350464 364480 366892 372368 378880 396640 402560 421430 438080 458615 465460 583168 634624 644096 674288 686080 700928 728960 733784 744736 757760 793280 805120 842860 876160 917230 930920 1166336 1269248 1288192 1348576 1372160 1401856 1457920 1467568 1489472 1559291 1586560 1610240 1685720 1752320 1834460 1861840 2332672 2538496 2576384 2697152 2803712 2915840 2935136 2978944 3118582 3173120 3220480 3371440 3504640 3668920 3723680 4665344 5076992 5394304 5607424 5831680 5870272 5957888 6237164 6346240 6440960 6742880 7009280 7337840 7447360 7796455 10153984 10788608 11663360 11740544 11915776 12474328 12692480 12881920 13485760 14018560 14675680 14894720 15592910 21577216 23326720 23481088 23831552 24948656 25384960 26971520 28037120 29351360 29789440 31185820 43154432 46962176 47663104 49897312 50769920 53943040 58702720 59578880 62371640 86308864 93924352 95326208 99794624 107886080 117405440 119157760 124743280 172617728 187848704 199589248 215772160 234810880 238315520 249486560 375697408 399178496 431544320 469621760 476631040 498973120 798356992 863088640 939243520 997946240 1596713984 1878487040 1995892480 3193427968 3991784960 6386855936 7983569920 15967139840 31934279680
- Sum of all divisors σ(n): 84637668528
- Sum of proper divisors (its aliquot sum) s(n): 52703388848
- 31934279680 is an abundant number, because the sum of its proper divisors (52703388848) is greater than itself. Its abundance is 20769109168
Bases of 31934279680
- Binary: 111011011110110111001110000000000002
- Hexadecimal: 0x76F6E7000
- Base-36: EO4UFWG
Squares and roots of 31934279680
- 31934279680 squared (319342796802) is 1019798218680460902400
- 31934279680 cubed (319342796803) is 32566521532507639008546783232000
-
The
square root of 31934279680 is 178701.6499084437 -
The
cube root of 31934279680 is 3172.6271871473
Scales and comparisons
How big is 31934279680?- 31,934,279,680 seconds is equal to 1,015 years, 21 weeks, 2 days, 17 hours, 14 minutes, 40 seconds.
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To count from 1 to 31,934,279,680 would take you about two thousand and thirty 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 31934279680 cubic inches would be around 264.4 feet tall.
Recreational maths with 31934279680
- 31934279680 backwards is 08697243913
- The number of decimal digits it has is: 11
- The sum of 31934279680's digits is 52
- More coming soon!
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