55918323398520

Names of 55918323398520

• Cardinal: 55918323398520 can be written as Fifty-five trillion, nine hundred eighteen billion, three hundred twenty-three million, three hundred ninety-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.591832339852 × 10¹³

Factors of 55918323398520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1455

Divisors of 55918323398520

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 88 90 99 108 110 120 121 132 135 165 180 198 216 220 242 264 270 297 330 360 363 396 401 440 484 495 540 594 605 660 726 792 802 968 990 1033 1080 1089 1188 1203 1210 1320 1452 1485 1604 1815 1980 2005 2066 2178 2376 2406 2420 2904 2970 3099 3208 3267 3609 3630 3960 4010 4132 4356 4411 4812 4840 5165 5445 5940 6015 6198 6534 7218 7260 8020 8264 8712 8822 9297 9624 10330 10827 10890 11363 11880 12030 12396 13068 13233 14436 14520 15495 16040 16335 17644 18045 18594 20660 21654 21780 22055 22726 24060 24792 26136 26466 27891 28872 30990 32670 34089 35288 36090 37188 39699 41320 43308 43560 44110 45452 46485 48120 48521 52932 54135 55782 56815 61980 65340 66165 68178 72180 74376 79398 86616 88220 90904 92970 97042 102267 105864 108270 111564 113630 119097 123960 124993 130680 132330 136356 139455 144360 145563 158796 170445 176440 185940 194084 198495 204534 216540 223128 227260 238194 242605 249986 264660 272712 278910 291126 306801 317592 340890 371880 374979 388168 396990 409068 414233 433080 436689 454520 476388 485210 499972 511335 529320 557820 582252 595485 613602 624965 681780 727815 749958 793980 818136 828466 873378 952776 970420 999944 1022670 1067089 1115640 1124937 1164504 1190970 1227204 1242699 1249930 1310067 1363560 1455630 1499916 1534005 1587960 1656932 1746756 1874895 1940840 2045340 2071165 2134178 2183445 2249874 2381940 2454408 2485398 2499860 2620134 2911260 2999832 3068010 3201267 3313864 3374811 3493512 3728097 3749790 4090680 4142330 4268356 4366890 4499748 4556563 4763880 4970796 4999720 5240268 5335445 5624685 5822520 6136020 6213495 6402534 6550335 6749622 7456194 7499580 8284660 8536712 8733780 8999496 9113126 9603801 9941592 10480536 10670890 11184291 11249370 11737979 12272040 12426990 12805068 13100670 13499244 13669689 14912388 14999160 16006335 16569320 16874055 17467560 18226252 18640485 19207602 21341780 22368582 22498740 22782815 23475958 24853980 25610136 26201340 26998488 27339378 28811403 29824776 32012670 33748110 35213937 36452504 37280970 38415204 41009067 42683560 44737164 44997480 45565630 46951916 48019005 49707960 50122193 52402680 54678756 55921455 57622806 58689895 64025340 67496220 68348445 70427874 74561940 76830408 82018134 89474328 91131260 93903832 96038010 100244386 105641811 109357512 111842910 115245612 117379790 123027201 128050680 129117769 134992440 136696890 140855748 144057015 149123880 150366579 164036268 176069685 182262520 192076020 200488772 205045335 211283622 223685820 230491224 234759580 246054402 250610965 258235538 273393780 281711496 288114030 300733158 316925433 328072536 352139370 384152040 387353307 400977544 410090670 422567244 427902689 447371640 451099737 469519160 492108804 501221930 516471076 528209055 546787560 576228060 601466316 615136005 633850866 645588845 704278740 751832895 774706614 820181340 845134488 855805378 902199474 984217608 1002443860 1032942152 1056418110 1152456120 1162059921 1202932632 1230272010 1267701732 1283708067 1291177690 1353299211 1408557480 1503665790 1549413228 1584627165 1640362680 1711610756 1804398948 1936766535 2004887720 2112836220 2139513445 2255498685 2324119842 2460544020 2535403464 2567416134 2582355380 2706598422 3007331580 3098826456 3169254330 3423221512 3486179763 3608797896 3851124201 3873533070 4225672440 4279026890 4510997370 4648239684 4706929579 4921088040 5134832268 5164710760 5413196844 5810299605 6014663160 6338508660 6418540335 6766496055 6972359526 7702248402 7747066140 8558053780 9021994740 9296479368 9413859158 10269664536 10826393688 11553372603 11620599210 12677017320 12837080670 13532992110 13944719052 14120788737 15404496804 15494132280 17116107560 17430898815 18043989480 18827718316 19255621005 23106745206 23241198420 23534647895 25674161340 27065984220 27889438104 28241577474 30808993608 34861797630 37655436632 38511242010 42362366211 46213490412 46482396840 47069295790 51348322680 51776225369 54131968440 56483154948 57766863015 69723595260 70603943685 77022484020 84724732422 92426980824 94138591580 103552450738 112966309896 115533726030 127087098633 139447190520 141207887370 154044968040 155328676107 169449464844 188277183160 207104901476 211811831055 231067452060 254174197266 258881126845 282415774740 310657352214 338898929688 414209802952 423623662110 462134904120 465986028321 508348394532 517762253690 564831549480 621314704428 635435493165 776643380535 847247324220 931972056642 1016696789064 1035524507380 1242629408856 1270870986330 1397958084963 1553286761070 1694494648440 1863944113284 2071049014760 2329930141605 2541741972660 2795916169926 3106573522140 3727888226568 4659860283210 5083483945320 5591832339852 6213147044280 6989790424815 9319720566420 11183664679704 13979580849630 18639441132840 27959161699260 55918323398520
• Sum of all divisors σ(n): 205589751544800
• Sum of proper divisors (its aliquot sum) s(n): 149671428146280
• 55918323398520 is an abundant number, because the sum of its proper divisors (149671428146280) is greater than itself. Its abundance is 93753104747760

Bases of 55918323398520

• Binary: 1100101101101101111111110011010111011101111000₂
• Hexadecimal: 0x32DB7FCD7778
• Base-36: JTKITZE60

Squares and roots of 55918323398520

• 55918323398520 squared (55918323398520²) is 3126858891701469322738190400
• 55918323398520 cubed (55918323398520³) is 174848706727700586684334929720322838208000
• The square root of 55918323398520 is 7477855.5347452385
• The cube root of 55918323398520 is 38240.0144007385

Scales and comparisons

• 55,918,323,398,520 seconds is equal to 1,778,029 years, 37 weeks, 2 days, 2 hours, 42 minutes.
• To count from 1 to 55,918,323,398,520 would take you about four million, four hundred forty-five thousand and seventy-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 55918323398520 cubic inches would be around 3186.7 feet tall.

Recreational maths with 55918323398520

• 55918323398520 backwards is 02589332381955
• The number of decimal digits it has is: 14
• The sum of 55918323398520's digits is 63
• More coming soon!