19763073968472

Names of 19763073968472

• Cardinal: 19763073968472 can be written as Nineteen trillion, seven hundred sixty-three billion, seventy-three million, nine hundred sixty-eight thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.9763073968472 × 10¹³

Factors of 19763073968472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6357

Divisors of 19763073968472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 73 81 93 108 124 146 162 186 216 219 243 248 279 292 324 372 438 486 558 584 648 657 744 829 837 876 972 1116 1314 1658 1674 1752 1944 1971 2232 2263 2487 2511 2628 3316 3348 3942 4526 4974 5022 5256 5419 5913 6632 6696 6789 7461 7533 7884 9052 9948 10044 10838 11826 13578 14922 15066 15768 16257 17739 18104 19896 20088 20367 21676 22383 23652 25699 27156 29844 30132 32514 35478 40734 43352 44766 47304 48771 51398 54312 59688 60264 60517 61101 65028 67149 70956 77097 81468 89532 97542 102796 121034 122202 130056 134298 141912 146313 154194 162936 167989 179064 181551 183303 195084 201447 205592 231291 242068 244404 268596 292626 308388 335978 363102 366606 390168 395587 402894 438939 462582 484136 488808 503967 537192 544653 549909 585252 616776 671956 693873 726204 733212 791174 805788 877878 925164 1007934 1089306 1099818 1170504 1186761 1316817 1343912 1387746 1452408 1466424 1511901 1582348 1611576 1633959 1755756 1850328 1876027 2015868 2081619 2178612 2199636 2373522 2633634 2775492 3023802 3164696 3267918 3511512 3560283 3752054 4031736 4163238 4357224 4399272 4492351 4535703 4747044 4901877 5267268 5550984 5628081 6047604 6244857 6535836 7120566 7504108 8326476 8984702 9071406 9494088 9803754 10534536 10680849 11256162 12095208 12263197 12489714 13071672 13477053 13607109 14241132 14705631 15008216 16652952 16884243 17969404 18142812 19607508 21361698 22512324 24526394 24979428 26954106 27214218 28482264 29411262 32042547 33768486 35938808 36285624 36789591 39215016 40431159 40821327 42723396 45024648 49052788 49958856 50652729 53908212 54428436 58822524 64085094 67536972 73579182 80862318 81642654 85446792 96127641 98105576 101305458 107816424 108856872 110368773 117645048 121293477 128170188 135073944 139262881 147158364 151958187 161724636 163285308 192255282 202610916 220737546 242586954 256340376 278525762 294316728 303916374 323449272 326570616 327941623 331106319 363880431 384510564 405221832 417788643 441475092 455874561 485173908 557051524 607832748 655883246 662212638 727760862 769021128 835577286 882950184 911749122 970347816 983824869 993318957 1091641293 1114103048 1215665496 1253365929 1311766492 1324425276 1455521724 1671154572 1823498244 1967649738 1986637914 2183282586 2506731858 2623532984 2648850552 2911043448 2951474607 2979956871 3342309144 3646996488 3760097787 3935299476 3973275828 4366565172 5013463716 5902949214 5959913742 7520195574 7870598952 7946551656 8733130344 8854423821 10026927432 10166190313 11280293361 11805898428 11919827484 15040391148 17708847642 20332380626 22560586722 23611796856 23839654968 26563271463 30080782296 30498570939 33840880083 35417695284 40664761252 45121173444 53126542926 60997141878 67681760166 70835390568 79689814389 81329522504 90242346888 91495712817 106253085852 121994283756 135363520332 159379628778 182991425634 212506171704 243988567512 270727040664 274487138451 318759257556 365982851268 548974276902 637518515112 731965702536 823461415353 1097948553804 1646922830706 2195897107608 2470384246059 3293845661412 4940768492118 6587691322824 9881536984236 19763073968472
• Sum of all divisors σ(n): 58163659008000
• Sum of proper divisors (its aliquot sum) s(n): 38400585039528
• 19763073968472 is an abundant number, because the sum of its proper divisors (38400585039528) is greater than itself. Its abundance is 18637511071056

Bases of 19763073968472

• Binary: 100011111100101110011000000001110100101011000₂
• Hexadecimal: 0x11F97300E958
• Base-36: 70713Z1I0

Squares and roots of 19763073968472

• 19763073968472 squared (19763073968472²) is 390579092683295606850014784
• 19763073968472 cubed (19763073968472³) is 7719043499238652007932805184518749890048
• The square root of 19763073968472 is 4445567.9016827535
• The cube root of 19763073968472 is 27036.5640732239

Scales and comparisons

• 19,763,073,968,472 seconds is equal to 628,404 years, 32 weeks, 2 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 19,763,073,968,472 would take you about one million, five hundred seventy-one thousand and eleven 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 19763073968472 cubic inches would be around 2253 feet tall.

Recreational maths with 19763073968472

• 19763073968472 backwards is 27486937036791
• 19763073968472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19763073968472's digits is 72
• More coming soon!