47540170813821

Names of 47540170813821

• Cardinal: 47540170813821 can be written as Forty-seven trillion, five hundred forty billion, one hundred seventy million, eight hundred thirteen thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 4.7540170813821 × 10¹³

Factors of 47540170813821

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131

Divisors of 47540170813821

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 19 21 23 49 57 69 79 133 147 161 237 361 399 437 483 553 931 1083 1127 1311 1501 1659 1817 2527 2793 3059 3381 3871 4503 5451 6241 7581 8303 9177 10507 11613 12719 17689 18723 21413 24909 28519 31521 34523 38157 43687 53067 58121 64239 73549 85557 89033 103569 118579 131061 143543 174363 199633 220647 241661 267099 305809 355737 406847 430629 493039 598899 655937 724983 830053 917427 1004801 1220541 1397431 1479117 1691627 1967811 2253001 2490159 2727317 3014403 3451273 4192293 4591559 5074881 5810371 6759003 7033607 8181951 9367741 10353819 11339897 13774677 15771007 17431113 19091219 21100821 24158911 28103223 32140913 34019691 38950081 47313021 51819023 57273657 65574187 72476733 79379279 96422739 110397049 116850243 133638533 155457069 177987079 196722561 215458043 238137837 272650567 331191147 362733161 400915599 459019309 533961237 555654953 646374129 740051539 817951701 895851863 1088199483 1245909553 1377057927 1508206301 1666964859 1908553969 2220154617 2539132127 2687555589 3737728659 4093702817 4524618903 5180360773 5725661907 6270963041 7617396381 8721366871 10557444107 12281108451 14060979241 15541082319 17021185397 18812889123 26164100613 28655919719 31672332321 36262525411 42182937723 43896741287 51063556191 85967759157 98426854687 108787576233 119148297779 131690223861 200591438033 295280564061 323402522543 357444893337 601774314099 688987982809 834038084453 970207567629 2066963948427 2263817657801 2502114253359 6791452973403 15846723604607 47540170813821
• Sum of all divisors σ(n): 82245456978912
• Sum of proper divisors (its aliquot sum) s(n): 34705286165091
• 47540170813821 is a deficient number, because the sum of its proper divisors (34705286165091) is less than itself. Its deficiency is 12834884648730

Bases of 47540170813821

• Binary: 1010110011110011001110111111100111000101111101₂
• Hexadecimal: 0x2B3CCEFE717D
• Base-36: GUNNI927X

Squares and roots of 47540170813821

• 47540170813821 squared (47540170813821²) is 2260067841007278041444620041
• 47540170813821 cubed (47540170813821³) is 107444011212309639763928305301049096386661
• The square root of 47540170813821 is 6894938.0572867367
• The cube root of 47540170813821 is 36225.9885857961

Scales and comparisons

• 47,540,170,813,821 seconds is equal to 1,511,630 years, 19 weeks, 5 days, 11 hours, 50 minutes, 21 seconds.
• To count from 1 to 47,540,170,813,821 would take you about three million, seven hundred seventy-nine thousand and seventy-five 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 47540170813821 cubic inches would be around 3018.8 feet tall.

Recreational maths with 47540170813821

• 47540170813821 backwards is 12831807104574
• The number of decimal digits it has is: 14
• The sum of 47540170813821's digits is 51
• More coming soon!