124086984021

Names of 124086984021

• Cardinal: 124086984021 can be written as One hundred twenty-four billion, eighty-six million, nine hundred eighty-four thousand and twenty-one.

Scientific notation

• Scientific notation: 1.24086984021 × 10¹¹

Factors of 124086984021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3915

Divisors of 124086984021

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 49 63 77 91 99 117 143 147 169 189 231 273 297 351 429 441 507 539 637 693 819 1001 1183 1287 1323 1521 1617 1859 1911 2079 2197 2457 3003 3549 3861 3881 4563 4851 5577 5733 6591 7007 8281 9009 10647 11643 13013 14553 15379 16731 17199 19773 21021 24167 24843 27027 27167 31941 34929 39039 42691 46137 50193 50453 59319 63063 72501 74529 81501 91091 104787 107653 117117 128073 138411 151359 169169 189189 190169 217503 223587 244503 273273 298837 322959 351351 353171 384219 415233 454077 507507 554983 570507 652509 655889 733509 819819 896511 968877 1059513 1152657 1184183 1362231 1522521 1664949 1711521 1967667 2091859 2459457 2472197 2689533 2906631 3178539 3552549 3884881 4567563 4591223 4994847 5134563 5903001 6275577 7214779 7416591 8068599 8526557 9535617 10657647 11654643 13773669 14984541 17709003 18826731 21644337 22249773 25579671 27194167 31972941 32138561 34963929 41321007 50503453 56480193 59685899 64933011 66749319 76739013 81582501 93792127 96415683 104891787 123963021 151510359 179057697 194799033 230217039 244747503 281376381 289247049 353524171 417801293 454531077 537173091 656544889 734242509 844129143 867741147 1060572513 1253403879 1363593231 1611519273 1969634667 2532387429 3181717539 3760211637 4595814223 5908904001 9545152617 11280634911 13787442669 17726712003 41362328007 124086984021
• Sum of all divisors σ(n): 252783417600
• Sum of proper divisors (its aliquot sum) s(n): 128696433579
• 124086984021 is an abundant number, because the sum of its proper divisors (128696433579) is greater than itself. Its abundance is 4609449558

Bases of 124086984021

• Binary: 1110011100100001010010001110101010101₂
• Hexadecimal: 0x1CE4291D55
• Base-36: 1L066PN9

Squares and roots of 124086984021

• 124086984021 squared (124086984021²) is 15397579603427909328441
• 124086984021 cubed (124086984021³) is 1910639214212634501663695207841261
• The square root of 124086984021 is 352259.8245911673
• The cube root of 124086984021 is 4987.7966937075

Scales and comparisons

• 124,086,984,021 seconds is equal to 3,945 years, 30 weeks, 1 day, 22 hours, 40 minutes, 21 seconds.
• To count from 1 to 124,086,984,021 would take you about seven thousand, eight hundred ninety-one 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 124086984021 cubic inches would be around 415.6 feet tall.

Recreational maths with 124086984021

• 124086984021 backwards is 120489680421
• The number of decimal digits it has is: 12
• The sum of 124086984021's digits is 45
• More coming soon!