13287143320880

Names of 13287143320880

• Cardinal: 13287143320880 can be written as Thirteen trillion, two hundred eighty-seven billion, one hundred forty-three million, three hundred twenty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.328714332088 × 10¹³

Factors of 13287143320880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797270

Divisors of 13287143320880

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 31 40 44 47 52 55 62 65 80 88 94 104 110 124 130 143 155 176 188 208 220 235 248 260 286 310 341 376 403 440 470 496 517 520 572 611 620 682 715 752 806 880 940 1034 1040 1144 1222 1240 1364 1430 1457 1612 1705 1880 2015 2068 2288 2444 2480 2585 2728 2860 2914 3055 3224 3410 3760 4030 4136 4433 4888 5170 5456 5720 5828 6110 6448 6721 6820 7285 8060 8272 8866 9776 10340 11440 11656 12220 13442 13640 14570 16027 16120 17732 18941 20680 22165 23312 24440 26884 27280 29140 32054 32240 33605 35464 37882 41360 44330 48880 53768 58280 64108 67210 70928 75764 80135 88660 94705 107536 116560 128216 134420 151528 160270 177320 189410 208351 256432 268840 303056 320540 354640 378820 416702 537680 641080 757640 797161 833404 1041755 1282160 1515280 1594322 1666808 2083510 3188644 3333616 3985805 4167020 6377288 7971610 8334040 8768771 10363093 12754576 15943220 16668080 17537542 20726186 24711991 31886440 35075084 37466567 41452372 43843855 49423982 51815465 63772880 70150168 74933134 82904744 87687710 98847964 103630930 113994023 123559955 140300336 149866268 165809488 175375420 187332835 197695928 207261860 227988046 247119910 271831901 299732536 321255883 350750840 374665670 395391856 412132237 414523720 455976092 487065371 494239820 543663802 569970115 599465072 642511766 701501680 749331340 824264474 829047440 911952184 974130742 988479640 1087327604 1139940230 1161463577 1285023532 1359159505 1498662680 1606279415 1648528948 1823904368 1948261484 1976959280 2060661185 2174655208 2279880460 2322927154 2435326855 2570047064 2718319010 2997325360 3212558830 3297057896 3533814713 3896522968 4121322370 4349310416 4559760920 4645854308 4870653710 5140094128 5357719081 5436638020 5807317885 6425117660 6594115792 7067629426 7793045936 8242644740 9119521840 9291708616 9741307420 10715438162 10873276040 11614635770 12776099347 12850235320 14135258852 15099026501 16485289480 17669073565 18583417232 19482614840 21430876324 21746552080 23229271540 25552198694 25700470640 26788595405 28270517704 30198053002 32970578960 35338147130 38965229680 42861752648 46458543080 51104397388 53577190810 56541035408 60396106004 63880496735 70676294260 75495132505 85723505296 92917086160 102208794776 107154381620 120792212008 127760993470 141352588520 150990265010 166089291511 204417589552 214308763240 241584424016 255521986940 282705177040 301980530020 332178583022 428617526480 511043973880 603961060040 664357166044 830446457555 1022087947760 1207922120080 1328714332088 1660892915110 2657428664176 3321785830220 6643571660440 13287143320880
• Sum of all divisors σ(n): 38261327118336
• Sum of proper divisors (its aliquot sum) s(n): 24974183797456
• 13287143320880 is an abundant number, because the sum of its proper divisors (24974183797456) is greater than itself. Its abundance is 11687040476576

Bases of 13287143320880

• Binary: 11000001010110100111011101010010110100110000₂
• Hexadecimal: 0xC15A7752D30
• Base-36: 4PK122HWW

Squares and roots of 13287143320880

• 13287143320880 squared (13287143320880²) is 176548177629605994643974400
• 13287143320880 cubed (13287143320880³) is 2345820939204755122279693502497705472000
• The square root of 13287143320880 is 3645153.4015566477
• The cube root of 13287143320880 is 23685.2081917115

Scales and comparisons

• 13,287,143,320,880 seconds is equal to 422,490 years, 3 weeks, 41 minutes, 20 seconds.
• To count from 1 to 13,287,143,320,880 would take you about one million, fifty-six thousand, two hundred twenty-five 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 13287143320880 cubic inches would be around 1973.8 feet tall.

Recreational maths with 13287143320880

• 13287143320880 backwards is 08802334178231
• The number of decimal digits it has is: 14
• The sum of 13287143320880's digits is 50
• More coming soon!