55518949929870

Names of 55518949929870

• Cardinal: 55518949929870 can be written as Fifty-five trillion, five hundred eighteen billion, nine hundred forty-nine million, nine hundred twenty-nine thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 5.551894992987 × 10¹³

Factors of 55518949929870

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14115

Divisors of 55518949929870

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 45 51 54 63 70 85 90 102 105 119 126 135 153 170 189 210 238 255 270 281 306 315 357 378 459 461 510 562 595 630 714 765 843 918 922 945 1071 1190 1383 1405 1530 1686 1785 1890 1967 2142 2295 2305 2529 2766 2810 3213 3227 3570 3934 4149 4215 4590 4610 4777 5058 5355 5901 6426 6454 6915 7587 7837 8298 8430 9554 9681 9835 10710 11802 12447 12645 13339 13830 14331 15174 15674 16065 16135 17703 19362 19670 20745 23511 23885 24894 25290 26678 28662 29043 29505 32130 32270 33439 35406 37935 39185 40017 41490 42993 47022 47770 48405 53109 54859 58086 59010 62235 66695 66878 70533 71655 75870 78370 80034 85986 87129 88515 93373 96810 100317 106218 109718 117555 120051 124470 128979 129541 133390 141066 143310 145215 164577 167195 174258 177030 186746 200085 200634 211599 214965 226763 235110 240102 257958 259082 265545 274295 280119 290430 300951 329154 334390 352665 360153 388623 400170 423198 429930 435645 453526 466865 493731 501585 531090 548590 560238 600255 601902 644895 647705 680289 705330 720306 777246 822885 840357 871290 902853 906787 933730 987462 1003170 1057995 1133815 1165869 1200510 1289790 1295410 1360578 1400595 1481193 1504755 1587341 1645770 1680714 1800765 1805706 1813574 1943115 2040867 2115990 2202197 2267630 2331738 2468655 2521071 2720361 2801190 2962386 3009510 3174682 3401445 3497607 3601530 3748259 3886230 4081734 4201785 4404394 4514265 4533935 4762023 4937310 5042142 5440722 5829345 6122601 6149279 6606591 6802890 6995214 7405965 7496518 7936705 8161083 8403570 9028530 9067870 9524046 10204335 11010985 11244777 11658690 12245202 12298558 12605355 13213182 13601805 14286069 14811930 15415379 15873410 16322166 17488035 18447837 18741295 19819773 20408670 22021970 22489554 23810115 24483249 25210710 26237813 27203610 28572138 30613005 30746395 30830758 33032955 33734331 34976070 36895674 37482590 39639546 40805415 42858207 43044953 46246137 47620230 48966498 52475626 55343511 56223885 59459319 61226010 61492790 63720403 66065910 67468662 71430345 77076895 78713439 81610830 85716414 86089906 92239185 92492274 99098865 101202993 104537743 110687022 112447770 118918638 122416245 127440806 129134859 131189065 138738411 142860690 154153790 157426878 166030533 168671655 184478370 191161209 198197730 202405986 209075486 214291035 215224765 231230685 236140317 244832490 258269718 262378130 276717555 277476822 297296595 313613229 318602015 332061066 337343310 382322418 387404577 393567195 416215233 428582070 430449530 446042821 462461370 472280634 506014965 522688715 553435110 573483627 594593190 627226458 637204030 645674295 693692055 708420951 731764201 774809154 787134390 830152665 832430466 892085642 940839687 955806045 1012029930 1045377430 1146967254 1162213731 1180701585 1291348590 1338128463 1387384110 1416841902 1463528402 1568066145 1660305330 1720450881 1727947399 1881679374 1911612090 1937022885 2081076165 2195292603 2230214105 2324427462 2361403170 2676256926 2822519061 2867418135 3136132290 3440901762 3455894798 3542104755 3658821005 3874045770 4014385389 4162152330 4390585206 4460428210 4704198435 5183842197 5645038122 5734836270 5811068655 6585877809 6690642315 7084209510 7317642010 8028770778 8602254405 8639736995 9408396870 10367684394 10976463015 11622137310 12043156167 12095631793 13171755618 13381284630 14112595305 15551526591 17204508810 17279473990 19757633427 20071926945 21952926030 24086312334 24191263586 25919210985 28225190610 29375105783 31103053182 32929389045 36286895379 39515266854 40143853890 46654579773 51838421970 58750211566 60215780835 60478158965 65858778090 72573790758 77757632955 88125317349 93309159546 98788167135 108860686137 120431561670 120956317930 146875528915 155515265910 176250634698 181434476895 197576334270 205625740481 217721372274 233272898865 264375952047 293751057830 326582058411 362868953790 411251480962 440626586745 466545797730 528751904094 544303430685 616877221443 653164116822 793127856141 881253173490 1028128702405 1088606861370 1233754442886 1321879760235 1586255712282 1632910292055 1850631664329 2056257404810 2643759520470 3084386107215 3265820584110 3701263328658 3965639280705 5551894992987 6168772214430 7931278561410 9253158321645 11103789985974 18506316643290 27759474964935 55518949929870
• Sum of all divisors σ(n): 180194653900800
• Sum of proper divisors (its aliquot sum) s(n): 124675703970930
• 55518949929870 is an abundant number, because the sum of its proper divisors (124675703970930) is greater than itself. Its abundance is 69156754041060

Bases of 55518949929870

• Binary: 1100100111111010000011010010011111001110001110₂
• Hexadecimal: 0x327E8349F38E
• Base-36: JOH1XBXJI

Squares and roots of 55518949929870

• 55518949929870 squared (55518949929870²) is 3082353801315412077918216900
• 55518949929870 cubed (55518949929870³) is 171129046361374825297087739135850448803000
• The square root of 55518949929870 is 7451103.9403480341
• The cube root of 55518949929870 is 38148.7589808923

Scales and comparisons

• 55,518,949,929,870 seconds is equal to 1,765,330 years, 45 weeks, 4 days, 4 minutes, 30 seconds.
• To count from 1 to 55,518,949,929,870 would take you about four million, four hundred thirteen thousand, three hundred twenty-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 55518949929870 cubic inches would be around 3179.1 feet tall.

Recreational maths with 55518949929870

• 55518949929870 backwards is 07892994981555
• The number of decimal digits it has is: 14
• The sum of 55518949929870's digits is 81
• More coming soon!