1389980143768832

Names of 1389980143768832

• Cardinal: 1389980143768832 can be written as One quadrillion, three hundred eighty-nine trillion, nine hundred eighty billion, one hundred forty-three million, seven hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.389980143768832 × 10¹⁵

Factors of 1389980143768832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1149

Divisors of 1389980143768832

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 308 343 352 392 448 539 616 686 704 784 896 1078 1129 1232 1372 1408 1568 1792 2156 2258 2464 2744 2816 3136 3773 4312 4516 4928 5488 6272 7546 7903 8624 9032 9856 10976 12419 12544 15092 15806 17248 18064 19712 21952 24838 30184 31612 34496 36128 43904 49676 55321 60368 63224 68992 72256 86933 87808 99352 110642 120736 126448 137984 144512 173866 198704 221284 241472 252896 289024 347732 387247 397408 442568 482944 505792 608531 695464 774494 794816 885136 965888 1011584 1217062 1274641 1390928 1548988 1589632 1770272 2023168 2434124 2549282 2781856 3097976 3179264 3540544 4259717 4868248 5098564 5563712 6195952 7081088 8519434 8922487 9736496 10197128 11127424 12391904 14021051 14162176 17038868 17844974 19472992 20394256 22254848 24783808 28042102 34077736 35689948 38945984 40788512 49567616 56084204 62457409 68155472 71379896 77891968 81577024 98147357 99135232 112168408 124914818 136310944 142759792 155783936 163154048 196294714 224336816 249829636 272621888 285519584 326308096 392589428 437201863 448673632 499659272 545243776 571039168 687031499 785178856 874403726 897347264 999318544 1090487552 1142078336 1374062998 1439069689 1570357712 1748807452 1794694528 1998637088 2284156672 2748125996 2878139378 3140715424 3497614904 3589389056 3997274176 4809220493 5496251992 5756278756 6281430848 6995229808 7994548352 9618440986 10073487823 10992503984 11512557512 12562861696 13990459616 15829766579 15989096704 19236881972 20146975646 21985007968 23025115024 25125723392 27980919232 31659533158 38473763944 40293951292 43970015936 46050230048 55961838464 63319066316 70514414761 76947527888 80587902584 87940031872 92100460096 110808366053 111923676928 126638132632 141028829522 153895055776 161175805168 175880063744 184200920192 221616732106 253276265264 282057659044 307790111552 322351610336 368401840384 443233464212 493600903327 506552530528 564115318088 615580223104 644703220672 775658562371 886466928424 987201806654 1013105061056 1128230636176 1231160446208 1289406441344 1551317124742 1772933856848 1974403613308 2026210122112 2256461272352 2578812882688 3102634249484 3545867713696 3948807226616 4052420244224 4512922544704 5429609936597 6205268498968 7091735427392 7897614453232 9025845089408 10859219873194 12410536997936 14183470854784 15795228906464 18051690178816 21718439746388 24821073995872 28366941709568 31590457812928 43436879492776 49642147991744 63180915625856 86873758985552 99284295983488 126361831251712 173747517971104 198568591966976 347495035942208 694990071884416 1389980143768832
• Sum of all divisors σ(n): 3532879344288000
• Sum of proper divisors (its aliquot sum) s(n): 2142899200519168
• 1389980143768832 is an abundant number, because the sum of its proper divisors (2142899200519168) is greater than itself. Its abundance is 752919056750336

Bases of 1389980143768832

• Binary: 100111100000010110111111000101101101101010100000000₂
• Hexadecimal: 0x4F02DF8B6D500
• Base-36: DOPG29DJI8

Squares and roots of 1389980143768832

• 1389980143768832 squared (1389980143768832²) is 1932044800071622876197054644224
• 1389980143768832 cubed (1389980143768832³) is 2685503908971378643427119269709623560260026368
• The square root of 1389980143768832 is 37282437.4708633019
• The cube root of 1389980143768832 is 111601.3715763277

Scales and comparisons

• 1,389,980,143,768,832 seconds is equal to 44,197,069 years, 4 weeks, 1 day, 11 hours, 20 minutes, 32 seconds.
• To count from 1 to 1,389,980,143,768,832 would take you about one hundred thirty-two million, five hundred ninety-one thousand, two hundred 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 1389980143768832 cubic inches would be around 9300.1 feet tall.

Recreational maths with 1389980143768832

• 1389980143768832 backwards is 2388673410899831
• The number of decimal digits it has is: 16
• The sum of 1389980143768832's digits is 80
• More coming soon!