55531386731470225

Names of 55531386731470225

• Cardinal: 55531386731470225 can be written as Fifty-five quadrillion, five hundred thirty-one trillion, three hundred eighty-six billion, seven hundred thirty-one million, four hundred seventy thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 5.5531386731470225 × 10¹⁶

Factors of 55531386731470225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122

Divisors of 55531386731470225

• Number of divisors d(n): 225
• Complete list of divisors:
  1 5 23 25 41 53 115 205 265 529 575 943 1025 1219 1325 1681 2173 2645 2809 4715 6095 8405 10865 12167 13225 14045 21689 23575 28037 30475 38663 42025 49979 54325 60835 64607 68921 70225 89093 108445 115169 140185 193315 249895 279841 304175 323035 344605 445465 498847 542225 575845 644851 700925 889249 966575 1149517 1249475 1399205 1485961 1585183 1615175 1723025 2049139 2227325 2494235 2648887 2825761 2879225 3224255 3652813 4446245 4721929 5747585 6996025 7429805 7925915 10245695 11473481 12471175 13244435 14128805 14831573 16121275 18264065 20452727 22231225 23609645 26438891 28737925 34177103 36459209 37149025 39629575 47130197 51228475 57367405 60924401 64992503 66222175 70644025 74157865 84014699 91320325 102263635 108604367 118048225 132194455 149765333 170885515 182296045 193599089 235650985 286837025 304622005 324962515 370789325 420073495 470412721 511318175 543021835 608094493 660972275 748826665 786073369 838561807 854427575 911480225 967995445 1083994531 1178254925 1401261223 1494827569 1523110025 1624812575 1932338077 2100367475 2352063605 2497900441 2715109175 3040472465 3444602659 3744133325 3930366845 4192809035 4452779047 4839977225 5419972655 7006306115 7474137845 7937562649 9661690385 11760318025 12489502205 15202362325 17223013295 19286921561 19651834225 20964045175 22263895235 24931874213 27099863275 32229008129 34381034087 35031530575 37370689225 39687813245 44443775771 48308451925 57451710143 62447511025 79225861157 86115066475 96434607805 102413918081 111319476175 124659371065 161145040645 171905170435 182563940927 198439066225 222218878855 287258550715 396129305785 482173039025 512069590405 623296855325 790763784001 805725203225 859525852175 912819704635 1022206842733 1111094394275 1321389333289 1436292753575 1822194806611 1980646528925 2355520115863 2560347952025 3953818920005 4198970641321 4564098523175 5111034213665 6606946666445 9110974033055 11777600579315 19769094600025 20994853206605 25555171068325 33034733332225 41910480552053 45554870165275 54176962664849 58888002896575 96576324750383 104974266033025 209552402760265 270884813324245 482881623751915 1047762013801325 1354424066621225 2221255469258809 2414408118759575 11106277346294045 55531386731470225
• Sum of all divisors σ(n): 75207086084873365
• Sum of proper divisors (its aliquot sum) s(n): 19675699353403140
• 55531386731470225 is a deficient number, because the sum of its proper divisors (19675699353403140) is less than itself. Its deficiency is 35855687378067085

Bases of 55531386731470225

• Binary: 11000101010010011000000010000100000000111001110110010001₂
• Hexadecimal: 0xC5498084039D91
• Base-36: F6S8EVU00PD

Squares and roots of 55531386731470225

• 55531386731470225 squared (55531386731470225²) is 3083734912320107359012390061550625
• 55531386731470225 cubed (55531386731470225³) is 171244075993384307469901813211480251526449517640625
• 55531386731470225 is a perfect square number. Its square root is 235650985
• The cube root of 55531386731470225 is 381516.0733642203

Scales and comparisons

• 55,531,386,731,470,225 seconds is equal to 1,765,726,328 years, 10 weeks, 4 days, 2 hours, 10 minutes, 25 seconds.
• To count from 1 to 55,531,386,731,470,225 would take you about five billion, two hundred ninety-seven million, one hundred seventy-eight thousand, nine hundred eighty-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 55531386731470225 cubic inches would be around 31793 feet tall.

Recreational maths with 55531386731470225

• 55531386731470225 backwards is 52207413768313555
• The number of decimal digits it has is: 17
• The sum of 55531386731470225's digits is 67
• More coming soon!