40942379634

Names of 40942379634

• Cardinal: 40942379634 can be written as Forty billion, nine hundred forty-two million, three hundred seventy-nine thousand, six hundred thirty-four.

Scientific notation

• Scientific notation: 4.0942379634 × 10¹⁰

Factors of 40942379634

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 271

Divisors of 40942379634

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 107 114 127 214 247 254 321 361 381 494 642 722 741 762 1083 1391 1482 1651 2033 2166 2413 2782 3302 4066 4173 4693 4826 4953 6099 7239 8346 9386 9906 11449 12198 13589 14079 14478 22898 26429 27178 28158 31369 34347 38627 40767 45847 52858 62738 68694 77254 79287 81534 91694 94107 115881 137541 148837 158574 176657 188214 217531 231762 258191 275082 297674 353314 435062 446511 502151 516382 529971 596011 652593 774573 893022 1004302 1059942 1192022 1305186 1454023 1506453 1549146 1788033 2827903 2908046 3012906 3356483 3576066 4133089 4362069 4905629 5655806 6712966 8266178 8483709 8724138 9811258 10069449 12399267 14716887 16967418 18902299 20138898 24798534 27626437 29433774 37804598 53730157 55252874 56706897 63773177 82879311 107460314 113413794 127546354 161190471 165758622 191319531 322380942 359143681 382639062 524902303 718287362 1049804606 1077431043 1574706909 2154862086 3149413818 6823729939 13647459878 20471189817 40942379634
• Sum of all divisors σ(n): 94686778368
• Sum of proper divisors (its aliquot sum) s(n): 53744398734
• 40942379634 is an abundant number, because the sum of its proper divisors (53744398734) is greater than itself. Its abundance is 12802019100

Bases of 40942379634

• Binary: 100110001000010110110010001001110010₂
• Hexadecimal: 0x9885B2272
• Base-36: IT41AB6

Squares and roots of 40942379634

• 40942379634 squared (40942379634²) is 1676278450094577973956
• 40942379634 cubed (40942379634³) is 68630828676065334614721116812104
• The square root of 40942379634 is 202342.2339354787
• The cube root of 40942379634 is 3446.6011372201

Scales and comparisons

• 40,942,379,634 seconds is equal to 1,301 years, 43 weeks, 5 days, 3 hours, 13 minutes, 54 seconds.
• To count from 1 to 40,942,379,634 would take you about two thousand, six hundred three 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 40942379634 cubic inches would be around 287.2 feet tall.

Recreational maths with 40942379634

• 40942379634 backwards is 43697324904
• The number of decimal digits it has is: 11
• The sum of 40942379634's digits is 51
• More coming soon!