55871531894220

Names of 55871531894220

• Cardinal: 55871531894220 can be written as Fifty-five trillion, eight hundred seventy-one billion, five hundred thirty-one million, eight hundred ninety-four thousand, two hundred twenty.

Scientific notation

• Scientific notation: 5.587153189422 × 10¹³

Factors of 55871531894220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 245

Divisors of 55871531894220

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 34 35 42 49 51 60 68 70 84 85 98 102 105 119 140 147 170 196 204 210 211 238 245 255 289 294 340 343 357 420 422 476 490 510 578 588 595 633 686 714 735 833 844 867 980 1020 1029 1055 1156 1190 1266 1372 1428 1445 1470 1477 1666 1715 1734 1785 2023 2058 2110 2380 2499 2532 2890 2940 2954 3165 3332 3430 3468 3570 3587 4046 4116 4165 4220 4335 4431 4998 5145 5780 5831 5908 6069 6330 6860 7140 7174 7385 8092 8330 8670 8862 9996 10115 10290 10339 10761 11662 12138 12495 12660 14161 14348 14770 16660 17340 17493 17724 17935 20230 20580 20678 21522 22155 23324 24276 24990 25109 28322 29155 29540 30345 31017 34986 35870 40460 41356 42483 43044 44310 44521 49980 50218 51695 53805 56644 58310 60690 60979 62034 69972 70805 71740 72373 75327 84966 87465 88620 89042 99127 100436 103390 107610 116620 121380 121958 124068 125545 133563 141610 144746 150654 155085 169932 174930 175763 178084 182937 198254 206780 212415 215220 217119 222605 243916 251090 267126 283220 289492 297381 301308 304895 310170 311647 349860 351526 361865 365874 376635 396508 424830 426853 434238 445210 495635 502180 527289 534252 594762 609790 620340 623294 667815 703052 723730 731748 753270 756857 849660 853706 868476 878815 890420 914685 934941 991270 1054578 1085595 1189524 1219580 1230341 1246588 1280559 1335630 1447460 1486905 1506540 1513714 1558235 1707412 1757630 1829370 1869882 1982540 2109156 2134265 2171190 2181529 2270571 2460682 2561118 2636445 2671260 2973810 2987971 3027428 3116470 3515260 3658740 3691023 3739764 3784285 4268530 4342380 4363058 4541142 4674705 4921364 5122236 5272890 5297999 5947620 5975942 6151705 6232940 6402795 6544587 7382046 7568570 8537060 8726116 8963913 9082284 9349410 9393931 10545780 10595998 10907645 11352855 11951884 12303410 12805590 12866569 13089174 14764092 14939855 15137140 15270703 15893997 17927826 18455115 18698820 18787862 20915797 21191996 21815290 22705710 24606820 25611180 25733138 26178348 26489995 28181793 29879710 30541406 31787994 32722935 35855652 36910230 37085993 37575724 38599707 41831594 43630580 44819565 45411420 45812109 46969655 51466276 52979990 56363586 59759420 61082812 62747391 63575988 64332845 65445870 65757517 73820460 74171986 76353515 77199414 79469985 83663188 89639130 90065983 91624218 93939310 104578985 105959980 111257979 112727172 125494782 128665690 130891740 131515034 140908965 148343972 152707030 154398828 158939970 159696827 179278260 180131966 183248436 185429965 187878620 192998535 197272551 209157970 222515958 229060545 250989564 257331380 259601951 263030068 270197949 281817930 305414060 313736955 317879940 319393654 328787585 360263932 370859930 385997070 394545102 418315940 445031916 450329915 458121090 460302619 479090481 519203902 540395898 556289895 563635860 627473910 630461881 638787308 657575170 741719860 771994140 778805853 789090204 798484135 900659830 916242180 920605238 958180962 986362755 1038407804 1080791796 1112579790 1117877789 1254947820 1260923762 1298009755 1315150340 1350989745 1380907857 1557611706 1596968270 1801319660 1841210476 1891385643 1916361924 1972725510 2225159580 2235755578 2301513095 2395452405 2521847524 2596019510 2701979490 2714846059 2761815714 3115223412 3152309405 3193936540 3222118333 3353633367 3782771286 3894029265 3945451020 4413233167 4471511156 4603026190 4790904810 5192039020 5403958980 5429692118 5523631428 5589388945 6304618810 6444236666 6707266734 6904539285 7565542572 7788058530 7825144523 8144538177 8826466334 9206052380 9456928215 9581809620 9666354999 10859384236 11178777890 12609237620 12888473332 13239699501 13414533468 13574230295 13809078570 15576117060 15650289046 16110591665 16289076354 16768166835 17652932668 18913856430 19003922413 19332709998 22066165835 22357555780 23475433569 26479399002 27148460590 27618157140 31300578092 32221183330 32578152708 33536333670 37827712860 38007844826 38665419996 39125722615 40722690885 44132331670 46950867138 48331774995 52958798004 54296921180 54776011661 57011767239 64442366660 66198497505 67072667340 76015689652 78251445230 81445381770 88264663340 93901734276 95019612065 96663549990 109552023322 114023534478 117377167845 132396995010 133027456891 156502890460 162890763540 164328034983 190039224130 193327099980 219104046644 228047068956 234754335690 264793990020 266054913782 273880058305 285058836195 328656069966 380078448260 399082370673 469508671380 532109827564 547760116610 570117672390 657312139932 665137284455 798164741346 821640174915 931192198237 1095520233220 1140235344780 1330274568910 1596329482692 1643280349830 1862384396474 1995411853365 2660549137820 2793576594711 3286560699660 3724768792948 3990823706730 4655960991185 5587153189422 7981647413460 9311921982370 11174306378844 13967882973555 18623843964740 27935765947110 55871531894220
• Sum of all divisors σ(n): 194723413785600
• Sum of proper divisors (its aliquot sum) s(n): 138851881891380
• 55871531894220 is an abundant number, because the sum of its proper divisors (138851881891380) is greater than itself. Its abundance is 82980349997160

Bases of 55871531894220

• Binary: 1100101101000010011010110011111100010111001100₂
• Hexadecimal: 0x32D09ACFC5CC
• Base-36: JSZ0ZJ2DO

Squares and roots of 55871531894220

• 55871531894220 squared (55871531894220²) is 3121628076206842701269408400
• 55871531894220 cubed (55871531894220³) is 174410142621683232701780371101390779448000
• The square root of 55871531894220 is 7474726.2086460397
• The cube root of 55871531894220 is 38229.3452258355

Scales and comparisons

• 55,871,531,894,220 seconds is equal to 1,776,541 years, 46 weeks, 2 days, 18 hours, 37 minutes.
• To count from 1 to 55,871,531,894,220 would take you about four million, four hundred forty-one thousand, three hundred fifty-four 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 55871531894220 cubic inches would be around 3185.8 feet tall.

Recreational maths with 55871531894220

• 55871531894220 backwards is 02249813517855
• 55871531894220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55871531894220's digits is 60
• More coming soon!