125550839543409973

Names of 125550839543409973

• Cardinal: 125550839543409973 can be written as One hundred twenty-five quadrillion, five hundred fifty trillion, eight hundred thirty-nine billion, five hundred forty-three million, four hundred nine thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.25550839543409973 × 10¹⁷

Factors of 125550839543409973

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8259

Divisors of 125550839543409973

• Number of divisors d(n): 180
• Complete list of divisors:
  1 7 11 19 31 77 121 133 209 217 341 589 847 961 1331 1463 2299 2387 3751 4123 6479 6727 8191 9317 10571 14641 16093 18259 25289 26257 41261 45353 57337 71269 73997 90101 102487 116281 127813 155629 177023 200849 253921 278179 288827 453871 498883 630707 783959 813967 991111 1089403 1279091 1405943 1711919 1777447 1947253 2209339 2793131 3177097 4824499 5487713 6937777 7871551 8623549 8953637 10902221 11983433 14070001 15465373 18831109 19551917 24302729 30724441 33771493 53069489 55100857 60364843 67092481 76315547 86587061 98490007 119924431 131817763 149559469 170119103 207142199 215071087 267330019 337968851 371486423 469647367 583764379 606109427 738017291 839471017 952457671 1046916283 1274757139 1449995393 1645154159 1871310133 2079866911 2278564189 2365781957 3717657361 4086350653 5166121037 6421408169 6667203697 8118190201 8923299973 10477034381 11516079113 14022328529 14559068377 15949949323 18096695749 22878536021 26023601527 39517471309 44949857183 56827331407 64475874241 70635489859 73339240667 89300092211 98156299703 115247378191 126676870243 154245613819 160149752147 199063653239 251663896231 276622299163 434692184399 451331119687 494448429013 625100645477 709234616651 806731647337 982301014321 1079719296733 1225041610579 1393445572673 1696701752009 1761647273617 2189700185629 2768302858541 3042845290793 4781614028389 4964642316557 6876107100247 7801580783161 8575291274053 11876912264063 13475457716369 15327901299403 18663719272099 19378120009787 30451331443951 33471298198723 52597754312279 54611065482127 85817388614771 94328204014583 130646034904693 148230034880059 213159320107657 368184280185953 578575297435069 600721720303397 943991274762481 1037610244160413 1630530383680649 4050027082045483 6607938923337367 11413712685764543 17935834220487139 125550839543409973
• Sum of all divisors σ(n): 171694679087095200
• Sum of proper divisors (its aliquot sum) s(n): 46143839543685227
• 125550839543409973 is a deficient number, because the sum of its proper divisors (46143839543685227) is less than itself. Its deficiency is 79406999999724746

Bases of 125550839543409973

• Binary: 110111110000010111101001011001000001111001010110100110101₂
• Hexadecimal: 0x1BE0BD2C83CAD35
• Base-36: YC823FXJ511

Squares and roots of 125550839543409973

• 125550839543409973 squared (125550839543409973²) is 15763013310055077357529092755860729
• 125550839543409973 cubed (125550839543409973³) is 1979059554811360735663350777774932334278405337650317
• The square root of 125550839543409973 is 354331539.0187697827
• The cube root of 125550839543409973 is 500733.3765163969

Scales and comparisons

• 125,550,839,543,409,973 seconds is equal to 3,992,128,343 years, 12 weeks, 1 day, 14 hours, 46 minutes, 13 seconds.
• To count from 1 to 125,550,839,543,409,973 would take you about eleven billion, nine hundred seventy-six million, three hundred eighty-five thousand and twenty-nine 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 125550839543409973 cubic inches would be around 41727.8 feet tall.

Recreational maths with 125550839543409973

• 125550839543409973 backwards is 379904345938055521
• The number of decimal digits it has is: 18
• The sum of 125550839543409973's digits is 82
• More coming soon!