40839314688

Names of 40839314688

• Cardinal: 40839314688 can be written as Forty billion, eight hundred thirty-nine million, three hundred fourteen thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0839314688 × 10¹⁰

Factors of 40839314688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 119

Divisors of 40839314688

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 83 93 96 124 128 144 166 186 192 248 249 256 279 288 332 372 384 496 498 558 576 664 744 747 768 992 996 1116 1152 1328 1488 1494 1984 1992 2232 2304 2573 2656 2976 2988 3968 3984 4464 5146 5312 5952 5976 6889 7719 7936 7968 8928 10292 10624 11904 11952 13778 15438 15936 17856 20584 20667 21248 23157 23808 23904 27556 30876 31872 35712 41168 41334 46314 47808 55112 61752 62001 63744 71424 82336 82668 92628 95616 110224 123504 124002 164672 165336 185256 191232 213559 220448 247008 248004 329344 330672 370512 427118 440896 494016 496008 571787 640677 658688 661344 741024 854236 881792 988032 992016 1143574 1281354 1322688 1482048 1708472 1715361 1763584 1922031 1976064 1984032 2287148 2562708 2645376 2964096 3416944 3430722 3844062 3968064 4574296 5125416 5146083 5290752 5928192 6833888 6861444 7688124 7936128 9148592 10250832 10292166 13667776 13722888 15376248 15872256 17725397 18297184 20501664 20584332 27335552 27445776 30752496 35450794 36594368 41003328 41168664 53176191 54671104 54891552 61504992 70901588 73188736 82006656 82337328 106352382 109783104 123009984 141803176 146377472 159528573 164013312 164674656 212704764 219566208 246019968 283606352 319057146 329349312 425409528 439132416 492039936 567212704 638114292 658698624 850819056 1134425408 1276228584 1317397248 1701638112 2268850816 2552457168 3403276224 4537701632 5104914336 6806552448 10209828672 13613104896 20419657344 40839314688
• Sum of all divisors σ(n): 123030485760
• Sum of proper divisors (its aliquot sum) s(n): 82191171072
• 40839314688 is an abundant number, because the sum of its proper divisors (82191171072) is greater than itself. Its abundance is 41351856384

Bases of 40839314688

• Binary: 100110000010001101100111110100000000₂
• Hexadecimal: 0x982367D00
• Base-36: IREO8W0

Squares and roots of 40839314688

• 40839314688 squared (40839314688²) is 1667849624185492537344
• 40839314688 cubed (40839314688³) is 68113835654373865416867207708672
• The square root of 40839314688 is 202087.3936889681
• The cube root of 40839314688 is 3443.7066445935

Scales and comparisons

• 40,839,314,688 seconds is equal to 1,298 years, 29 weeks, 2 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 40,839,314,688 would take you about two thousand, five hundred ninety-seven 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 40839314688 cubic inches would be around 287 feet tall.

Recreational maths with 40839314688

• 40839314688 backwards is 88641393804
• The number of decimal digits it has is: 11
• The sum of 40839314688's digits is 54
• More coming soon!