12081597670720

Names of 12081597670720

• Cardinal: 12081597670720 can be written as Twelve trillion, eighty-one billion, five hundred ninety-seven million, six hundred seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.208159767072 × 10¹³

Factors of 12081597670720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 510

Divisors of 12081597670720

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 41 62 64 80 82 124 155 160 164 205 248 310 320 328 410 431 496 620 656 820 862 992 1240 1271 1312 1640 1681 1724 1984 2155 2480 2542 2624 3280 3362 3448 4310 4960 5084 6355 6560 6724 6896 8405 8620 9920 10168 12710 13120 13361 13448 13792 16810 17240 17671 20336 25420 26722 26896 27584 33620 34480 35342 40672 50840 52111 53444 53792 66805 67240 68921 68960 70684 81344 88355 101680 104222 106888 107584 133610 134480 137842 137920 141368 176710 203360 208444 213776 260555 267220 268960 275684 282736 344605 353420 406720 416888 427552 521110 534440 537920 547801 551368 565472 689210 706840 724511 833776 855104 1042220 1068880 1095602 1102736 1130944 1378420 1413680 1449022 1667552 2084440 2136551 2137760 2191204 2205472 2739005 2756840 2825761 2827360 2898044 3335104 3622555 4168880 4273102 4275520 4382408 4410944 5478010 5513680 5651522 5654720 5796088 7245110 8337760 8546204 8764816 10682755 10956020 11027360 11303044 11592176 14128805 14490220 16675520 17092408 17529632 21365510 21912040 22054720 22459841 22606088 23184352 28257610 28980440 29704951 34184816 35059264 42731020 43824080 44919682 45212176 46368704 56515220 57960880 59409902 68369632 85462040 87598591 87648160 89839364 90424352 112299205 113030440 115921760 118819804 136739264 148524755 170924080 175197182 175296320 179678728 180848704 224598410 226060880 231843520 237639608 297049510 341848160 350394364 359357456 437992955 449196820 452121760 475279216 594099020 683696320 700788728 718714912 875985910 898393640 904243520 920853481 950558432 1188198040 1217902991 1401577456 1437429824 1751971820 1796787280 1841706962 1901116864 2376396080 2435805982 2803154912 3503943640 3593574560 3683413924 4604267405 4752792160 4871611964 5606309824 6089514955 7007887280 7187149120 7366827848 9208534810 9505584320 9743223928 12179029910 14015774560 14733655696 18417069620 19486447856 24358059820 28031549120 29467311392 36834139240 37754992721 38972895712 48716119640 58934622784 73668278480 75509985442 77945791424 97432239280 147336556960 151019970884 188774963605 194864478560 294673113920 302039941768 377549927210 389728957120 604079883536 755099854420 1208159767072 1510199708840 2416319534144 3020399417680 6040798835360 12081597670720
• Sum of all divisors σ(n): 30510405872640
• Sum of proper divisors (its aliquot sum) s(n): 18428808201920
• 12081597670720 is an abundant number, because the sum of its proper divisors (18428808201920) is greater than itself. Its abundance is 6347210531200

Bases of 12081597670720

• Binary: 10101111110011110111010101100110010101000000₂
• Hexadecimal: 0xAFCF7566540
• Base-36: 4A67JBCXS

Squares and roots of 12081597670720

• 12081597670720 squared (12081597670720²) is 145965002277146929545318400
• 12081597670720 cubed (12081597670720³) is 1763490431518217839881918730120757248000
• The square root of 12081597670720 is 3475859.2708451245
• The cube root of 12081597670720 is 22946.0599053735

Scales and comparisons

• 12,081,597,670,720 seconds is equal to 384,157 years, 22 weeks, 4 days, 8 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,081,597,670,720 would take you about nine hundred sixty thousand, three 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 12081597670720 cubic inches would be around 1912.2 feet tall.

Recreational maths with 12081597670720

• 12081597670720 backwards is 02707679518021
• The number of decimal digits it has is: 14
• The sum of 12081597670720's digits is 55
• More coming soon!