42537656603223225

Names of 42537656603223225

• Cardinal: 42537656603223225 can be written as Forty-two quadrillion, five hundred thirty-seven trillion, six hundred fifty-six billion, six hundred three million, two hundred twenty-three thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2537656603223225 × 10¹⁶

Factors of 42537656603223225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24051

Divisors of 42537656603223225

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 15 25 45 61 75 89 183 225 267 305 445 549 801 915 1335 1525 2225 2745 3721 4005 4575 5429 6675 11163 13725 16287 18605 20025 23893 27145 33489 48861 55815 71679 81435 93025 119465 135725 167445 215037 244305 279075 331169 358395 407175 597325 837225 993507 1075185 1221525 1457473 1655845 1791975 2126477 2980521 4372419 4967535 5375925 6379431 7287365 8279225 10632385 13117257 14902605 19138293 21862095 24837675 31897155 36436825 53161925 65586285 74513025 88905853 95691465 109310475 129715097 159485775 266717559 327931425 389145291 444529265 478457325 570875449 648575485 800152677 1167435873 1333587795 1712626347 1945726455 2222646325 2854377245 3242877425 4000763385 5137879041 5837179365 6667938975 7912620917 8563131735 9728632275 14271886225 20003816925 23737862751 25689395205 29185896825 34823402389 39563104585 42815658675 50807914961 71213588253 104470207167 118689313755 128446976025 152423744883 174117011945 197815522925 254039574805 313410621501 356067941265 457271234649 522351035835 593446568775 762118724415 870585059725 1270197874025 1567053107505 1780339706325 2124227545729 2286356173245 2611755179175 3099282812621 3810593622075 6372682637187 7835265537525 9297848437863 10621137728645 11431780866225 15496414063105 19118047911561 27893545313589 31863413185935 46489242189315 53105688643225 77482070315525 95590239557805 139467726567945 159317065929675 189056251569881 232446210946575 477951197789025 567168754709643 697338632839725 945281257849405 1701506264128929 2835843773548215 4726406289247025 8507531320644645 14179218867741075 42537656603223225
• Sum of all divisors σ(n): 78332762022417630
• Sum of proper divisors (its aliquot sum) s(n): 35795105419194405
• 42537656603223225 is a deficient number, because the sum of its proper divisors (35795105419194405) is less than itself. Its deficiency is 6742551184028820

Bases of 42537656603223225

• Binary: 10010111000111111100010111110111011010011010010010111001₂
• Hexadecimal: 0x971FC5F769A4B9
• Base-36: BMUC9O3T8S9

Squares and roots of 42537656603223225

• 42537656603223225 squared (42537656603223225²) is 1809452229293740436399459179400625
• 42537656603223225 cubed (42537656603223225³) is 76969857569633862874859651517175226888898579515625
• The square root of 42537656603223225 is 206246591.7372290179
• The cube root of 42537656603223225 is 349079.6407308307

Scales and comparisons

• 42,537,656,603,223,225 seconds is equal to 1,352,565,902 years, 19 weeks, 2 days, 5 hours, 33 minutes, 45 seconds.
• To count from 1 to 42,537,656,603,223,225 would take you about four billion, fifty-seven million, six hundred ninety-seven thousand, seven hundred seven 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 42537656603223225 cubic inches would be around 29090 feet tall.

Recreational maths with 42537656603223225

• 42537656603223225 backwards is 52232230665673524
• The number of decimal digits it has is: 17
• The sum of 42537656603223225's digits is 63
• More coming soon!