40672444806431793

Names of 40672444806431793

• Cardinal: 40672444806431793 can be written as Forty quadrillion, six hundred seventy-two trillion, four hundred forty-four billion, eight hundred six million, four hundred thirty-one thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 4.0672444806431793 × 10¹⁶

Factors of 40672444806431793

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1265

Divisors of 40672444806431793

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 27 81 243 433 729 829 1299 2487 3897 7461 11691 22383 35073 67149 105219 187489 201447 315657 358957 562467 604341 687241 1076871 1687401 2061723 3230613 5062203 6185169 9691839 15186609 18555507 29075517 45559827 55666521 81182737 87226551 136679481 155428381 166999563 243548211 261679653 297575353 466285143 500998689 730644633 892726059 1398855429 2191933899 2678178177 4196566287 6575801697 8034534531 12589698861 19727405091 24103603593 37769096583 59182215273 67300488973 72310810779 113307289749 128850127849 201901466919 216932432337 386550383547 605704400757 1159651150641 1817113202271 3478953451923 5451339606813 10436860355769 16354018820439 31310581067307 49062056461317 55792105358617 93931743201921 167376316075851 502128948227553 1506386844682659 4519160534047977 13557481602143931 40672444806431793
• Sum of all divisors σ(n): 61195748996767980
• Sum of proper divisors (its aliquot sum) s(n): 20523304190336187
• 40672444806431793 is a deficient number, because the sum of its proper divisors (20523304190336187) is less than itself. Its deficiency is 20149140616095606

Bases of 40672444806431793

• Binary: 10010000011111110101111110000000110101011000010000110001₂
• Hexadecimal: 0x907F5F80D58431
• Base-36: B4H6F76CE29

Squares and roots of 40672444806431793

• 40672444806431793 squared (40672444806431793²) is 1654247766532240531556420761194849
• 40672444806431793 cubed (40672444806431793³) is 67282300980445619645098880420452344153742901434257
• The square root of 40672444806431793 is 201674105.4434896781
• The cube root of 40672444806431793 is 343900.9900924651

Scales and comparisons

• 40,672,444,806,431,793 seconds is equal to 1,293,257,936 years, 37 weeks, 7 hours, 56 minutes, 33 seconds.
• To count from 1 to 40,672,444,806,431,793 would take you about three billion, eight hundred seventy-nine million, seven hundred seventy-three thousand, eight hundred ten 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 40672444806431793 cubic inches would be around 28658.4 feet tall.

Recreational maths with 40672444806431793

• 40672444806431793 backwards is 39713460844427604
• The number of decimal digits it has is: 17
• The sum of 40672444806431793's digits is 72
• More coming soon!