1055387763439542

Names of 1055387763439542

• Cardinal: 1055387763439542 can be written as One quadrillion, fifty-five trillion, three hundred eighty-seven billion, seven hundred sixty-three million, four hundred thirty-nine thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.055387763439542 × 10¹⁵

Factors of 1055387763439542

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 65

Divisors of 1055387763439542

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 47 54 78 81 94 117 141 162 169 234 282 338 351 423 507 611 702 846 1014 1053 1222 1269 1521 1833 2106 2197 2209 2538 3042 3666 3807 4394 4418 4563 5499 6591 6627 7614 7943 9126 10998 13182 13254 13689 15886 16497 19773 19881 23829 27378 28561 28717 32994 39546 39762 47658 49491 57122 57434 59319 59643 71487 85683 86151 98982 103259 103823 118638 119286 142974 171366 172302 177957 178929 206518 207646 214461 257049 258453 309777 311469 355914 357858 371293 373321 428922 514098 516906 619554 622938 643383 742586 746642 771147 775359 929331 934407 1113879 1119963 1286766 1342367 1349699 1542294 1550718 1858662 1868814 2227758 2239926 2313441 2326077 2684734 2699398 2787993 2803221 3341637 3359889 4027101 4049097 4626882 4652154 4826809 4853173 5575986 5606442 6683274 6719778 8054202 8098194 8363979 8409663 9653618 9706346 10024911 10079667 12081303 12147291 14480427 14559519 16727958 16819326 17450771 17546087 20049822 20159334 24162606 24294582 28960854 29119038 30074733 30239001 34901542 35092174 36243909 36441873 43441281 43678557 52352313 52638261 60149466 60478002 62748517 63091249 72487818 72883746 86882562 87357114 104704626 105276522 108731727 109325619 125497034 126182498 130323843 131035671 157056939 157914783 188245551 189273747 217463454 218651238 226860023 228099131 260647686 262071342 314113878 315829566 376491102 378547494 390971529 393107013 453720046 456198262 471170817 473744349 564736653 567821241 680580069 684297393 781943058 786214026 820186237 942341634 947488698 1129473306 1135642482 1361160138 1368594786 1413512451 1421233047 1640372474 1694209959 1703463723 2041740207 2052892179 2460558711 2827024902 2842466094 2949180299 2965288703 3388419918 3406927446 4083480414 4105784358 4921117422 5082629877 5110391169 5898360598 5930577406 6125220621 6158676537 7381676133 8847540897 8895866109 10165259754 10220782338 10662421081 12250441242 12317353074 14763352266 17695081794 17791732218 18375661863 18476029611 21324842162 22145028399 26542622691 26687598327 31987263243 36751323726 36952059222 38548753139 44290056798 53085245382 53375196654 63974526486 66435085197 77097506278 79627868073 80062794981 95961789729 115646259417 132870170394 138611474053 159255736146 160125589962 191923579458 231292518834 238883604219 240188384943 277222948106 287885369187 346938778251 415834422159 477767208438 480376769886 501133790807 575770738374 693877556502 831668844318 863656107561 1002267581614 1040816334753 1247503266477 1503401372421 1727312215122 2081632669506 2495006532954 3006802744842 3122449004259 3742509799431 4510204117263 6244898008518 6514739280491 7485019598862 9020408234526 11227529398293 13029478560982 13530612351789 19544217841473 22455058796586 27061224703578 39088435682946 40591837055367 58632653524419 81183674110734 117265307048838 175897960573257 351795921146514 527693881719771 1055387763439542
• Sum of all divisors σ(n): 2617614622022400
• Sum of proper divisors (its aliquot sum) s(n): 1562226858582858
• 1055387763439542 is an abundant number, because the sum of its proper divisors (1562226858582858) is greater than itself. Its abundance is 506839095143316

Bases of 1055387763439542

• Binary: 11101111111101111010011100101111010111011110110110₂
• Hexadecimal: 0x3BFDE9CBD77B6
• Base-36: AE3QG11PDI

Squares and roots of 1055387763439542

• 1055387763439542 squared (1055387763439542²) is 1113843331217918665442289169764
• 1055387763439542 cubed (1055387763439542³) is 1175536622156128171327269378522189864188408088
• The square root of 1055387763439542 is 32486732.1138883097
• The cube root of 1055387763439542 is 101813.1837261797

Scales and comparisons

• 1,055,387,763,439,542 seconds is equal to 33,558,066 years, 18 weeks, 22 hours, 5 minutes, 42 seconds.
• To count from 1 to 1,055,387,763,439,542 would take you about one hundred million, six hundred seventy-four thousand, one hundred ninety-nine 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 1055387763439542 cubic inches would be around 8484.4 feet tall.

Recreational maths with 1055387763439542

• 1055387763439542 backwards is 2459343677835501
• The number of decimal digits it has is: 16
• The sum of 1055387763439542's digits is 72
• More coming soon!