40660923842

Names of 40660923842

• Cardinal: 40660923842 can be written as Forty billion, six hundred sixty million, nine hundred twenty-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 4.0660923842 × 10¹⁰

Factors of 40660923842

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1024

Divisors of 40660923842

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 11 14 22 23 46 61 77 122 154 161 253 307 322 427 506 613 614 671 854 1226 1342 1403 1771 2149 2806 3377 3542 4291 4298 4697 6743 6754 7061 8582 9394 9821 13486 14099 14122 15433 18727 19642 23639 28198 30866 37393 37454 47201 47278 49427 74786 77671 94402 98693 98854 108031 131089 155089 155342 188191 197386 205997 216062 261751 262178 310178 376382 411323 411994 430721 523502 543697 822646 860039 861442 1085623 1087394 1317337 1441979 1720078 2070101 2171246 2634674 2879261 2883958 3015047 4140202 4328393 4737931 5758522 6020273 6030094 8656786 9460429 9475862 11479651 12040546 14490707 18920858 22959302 28981414 30298751 33165517 47612323 60597502 66223003 66331034 80357557 95224646 126276161 132446006 160715114 252552322 264031973 333286261 528063946 666572522 883933127 1767866254 1848223811 2904351703 3696447622 5808703406 20330461921 40660923842
• Sum of all divisors σ(n): 81042812928
• Sum of proper divisors (its aliquot sum) s(n): 40381889086
• 40660923842 is a deficient number, because the sum of its proper divisors (40381889086) is less than itself. Its deficiency is 279034756

Bases of 40660923842

• Binary: 100101110111100101000111010111000010₂
• Hexadecimal: 0x9779475C2
• Base-36: IOGGPMQ

Squares and roots of 40660923842

• 40660923842 squared (40660923842²) is 1653310727684924040964
• 40660923842 cubed (40660923842³) is 67225141585558297401192092263688
• The square root of 40660923842 is 201645.5400994527
• The cube root of 40660923842 is 3438.6851564731

Scales and comparisons

• 40,660,923,842 seconds is equal to 1,292 years, 46 weeks, 2 days, 13 hours, 4 minutes, 2 seconds.
• To count from 1 to 40,660,923,842 would take you about two thousand, five hundred eighty-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 40660923842 cubic inches would be around 286.6 feet tall.

Recreational maths with 40660923842

• 40660923842 backwards is 24832906604
• The number of decimal digits it has is: 11
• The sum of 40660923842's digits is 44
• More coming soon!