385506540382392900

Names of 385506540382392900

• Cardinal: 385506540382392900 can be written as Three hundred eighty-five quadrillion, five hundred six trillion, five hundred forty billion, three hundred eighty-two million, three hundred ninety-two thousand, nine hundred.

Scientific notation

• Scientific notation: 3.855065403823929 × 10¹⁷

Factors of 385506540382392900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 255521

Divisors of 385506540382392900

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 243 270 300 324 405 450 486 540 675 729 810 900 972 1215 1350 1458 1620 2025 2187 2430 2700 2916 3645 4050 4374 4860 6075 6561 7290 8100 8748 10935 12150 13122 14580 18225 19683 21870 24300 26244 32805 36450 39366 43740 54675 59049 65610 72900 78732 98415 109350 118098 131220 164025 196830 218700 236196 255511 295245 328050 393660 492075 511022 590490 656100 766533 984150 1022044 1180980 1277555 1476225 1533066 1968300 2299599 2555110 2952450 3066132 3832665 4599198 5110220 5904900 6387775 6898797 7665330 9198396 11497995 12775550 13797594 15330660 19163325 20696391 22995990 25551100 27595188 34493985 38326650 41392782 45991980 57489975 62089173 68987970 76653300 82785564 103481955 114979950 124178346 137975940 172469925 186267519 206963910 229959900 248356692 310445865 344939850 372535038 413927820 517409775 558802557 620891730 689879700 745070076 931337595 1034819550 1117605114 1241783460 1552229325 1676407671 1862675190 2069639100 2235210228 2794012785 3104458650 3352815342 3725350380 4656687975 5029223013 5588025570 6208917300 6705630684 8382038355 9313375950 10058446026 11176051140 13970063925 15087669039 16764076710 18626751900 20116892052 25146115065 27940127850 30175338078 33528153420 41910191775 50292230130 55880255700 60350676156 65285871121 75438345195 83820383550 100584460260 125730575325 130571742242 150876690390 167640767100 195857613363 251461150650 261143484484 301753380780 326429355605 377191725975 391715226726 502922301300 587572840089 652858711210 754383451950 783430453452 979288066815 1175145680178 1305717422420 1508766903900 1632146778025 1762718520267 1958576133630 2350291360356 2937864200445 3264293556050 3525437040534 3917152267260 4896440334075 5288155560801 5875728400890 6528587112100 7050874081068 8813592601335 9792880668150 10576311121602 11751456801780 14689321002225 15864466682403 17627185202670 19585761336300 21152622243204 26440777804005 29378642004450 31728933364806 35254370405340 44067963006675 47593400047209 52881555608010 58757284008900 63457866729612 79322333412015 88135926013350 95186800094418 105763111216020 132203889020025 142780200141627 158644666824030 176271852026700 190373600188836 237967000236045 264407778040050 285560400283254 317289333648060 396611667060075 428340600424881 475934000472090 528815556080100 571120800566508 713901000708135 793223334120150 856681200849762 951868000944180 1189835001180225 1285021801274643 1427802001416270 1586446668240300 1713362401699524 2141703002124405 2379670002360450 2570043602549286 2855604002832540 3569505003540675 3855065403823929 4283406004248810 4759340004720900 5140087205098572 6425109006373215 7139010007081350 7710130807647858 8566812008497620 10708515010622025 12850218012746430 14278020014162700 15420261615295716 19275327019119645 21417030021244050 25700436025492860 32125545031866075 38550654038239290 42834060042488100 64251090063732150 77101308076478580 96376635095598225 128502180127464300 192753270191196450 385506540382392900
• Sum of all divisors σ(n): 1254821616455441853
• Sum of proper divisors (its aliquot sum) s(n): 869315076073048953
• 385506540382392900 is an abundant number, because the sum of its proper divisors (869315076073048953) is greater than itself. Its abundance is 483808535690656053

Bases of 385506540382392900

• Binary: 10101011001100110000010011111101110000101010001001001000100₂
• Hexadecimal: 0x5599827EE151244
• Base-36: 2XFUNVRNRK90

Squares and roots of 385506540382392900

• 385506540382392900 squared (385506540382392900²) is 148615292677601527745356329970410000
• 385506540382392900 cubed (385506540382392900³) is 57292167328058933211163133072968330032141994089000000
• 385506540382392900 is a perfect square number. Its square root is 620891730
• The cube root of 385506540382392900 is 727797.5403463283

Scales and comparisons

• 385,506,540,382,392,900 seconds is equal to 12,257,915,534 years, 7 weeks, 20 hours, 15 minutes.
• To count from 1 to 385,506,540,382,392,900 would take you about thirty-six billion, seven hundred seventy-three million, seven hundred forty-six thousand, six hundred two 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 385506540382392900 cubic inches would be around 60649.8 feet tall.

Recreational maths with 385506540382392900

• 385506540382392900 backwards is 009293283045605583
• The number of decimal digits it has is: 18
• The sum of 385506540382392900's digits is 72
• More coming soon!