1385082247573687

Names of 1385082247573687

• Cardinal: 1385082247573687 can be written as One quadrillion, three hundred eighty-five trillion, eighty-two billion, two hundred forty-seven million, five hundred seventy-three thousand, six hundred eighty-seven.

Scientific notation

• Scientific notation: 1.385082247573687 × 10¹⁵

Factors of 1385082247573687

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 1385082247573687

• Number of divisors d(n): 144
• Complete list of divisors:
  1 13 19 31 61 169 247 361 403 589 793 961 1159 1891 2197 3211 4693 5239 7657 10309 11191 12493 15067 18259 22021 24583 29791 35929 41743 58621 61009 68107 99541 134017 145483 162409 195871 237367 286273 319579 346921 387283 467077 566029 682651 762073 793117 923521 1113799 1294033 1817251 1891279 2111317 2546323 3085771 3721549 4154527 4509973 5034679 6072001 7358377 8874463 9906949 10754551 12005773 14479387 17546899 21162181 23624263 24586627 28629151 34527769 40115023 48380137 56334781 58629649 65450827 78936013 95658901 115368019 128790337 139809163 156075049 188232031 228109687 275108353 307115419 333391081 372178963 448860997 543953869 656027611 732352153 762185437 1070360839 1243565713 1499784247 1746378211 1817519119 2028975637 2447016403 2965425931 3576408589 3992500447 4334084053 4838326519 5835192961 7071400297 8528358943 9520577989 10335123511 13914690907 20336855941 22702916743 23627748547 33181186009 38550537103 46493311657 56343092689 62898244747 75857508493 91928203861 110868666259 123767513857 134356605643 180890981791 264379127233 295137917659 431355418117 630442534171 732460204957 1195066650193 1441292661367 1746635873359 2351582763283 3436928654029 3836792929567 5607620435521 8195752944223 22706266353667 44680072502377 72899065661773 106544788274899 1385082247573687
• Sum of all divisors σ(n): 1663192546364160
• Sum of proper divisors (its aliquot sum) s(n): 278110298790473
• 1385082247573687 is a deficient number, because the sum of its proper divisors (278110298790473) is less than itself. Its deficiency is 1106971948783214

Bases of 1385082247573687

• Binary: 100111010111011100110010111010110011111000010110111₂
• Hexadecimal: 0x4EBB99759F0B7
• Base-36: DMYY00FW6V

Squares and roots of 1385082247573687

• 1385082247573687 squared (1385082247573687²) is 1918452832543776367398494773969
• 1385082247573687 cubed (1385082247573687³) is 2657214961163839946965346118830479899736953703
• The square root of 1385082247573687 is 37216693.1305521421
• The cube root of 1385082247573687 is 111470.1334358203

Scales and comparisons

• 1,385,082,247,573,687 seconds is equal to 44,041,331 years, 6 weeks, 6 days, 2 hours, 28 minutes, 7 seconds.
• To count from 1 to 1,385,082,247,573,687 would take you about one hundred thirty-two million, one hundred twenty-three thousand, nine hundred ninety-three 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 1385082247573687 cubic inches would be around 9289.2 feet tall.

Recreational maths with 1385082247573687

• 1385082247573687 backwards is 7863757422805831
• The number of decimal digits it has is: 16
• The sum of 1385082247573687's digits is 76
• More coming soon!