23140642640

Names of 23140642640

• Cardinal: 23140642640 can be written as Twenty-three billion, one hundred forty million, six hundred forty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.314064264 × 10¹⁰

Factors of 23140642640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1283

Divisors of 23140642640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 43 76 80 86 95 152 172 190 215 304 344 380 430 487 688 727 760 817 860 974 1454 1520 1634 1720 1948 2435 2908 3268 3440 3635 3896 4085 4870 5816 6536 7270 7792 8170 9253 9740 11632 13072 13813 14540 16340 18506 19480 20941 27626 29080 31261 32680 37012 38960 41882 46265 55252 58160 62522 65360 69065 74024 83764 92530 104705 110504 125044 138130 148048 156305 167528 185060 209410 221008 250088 276260 312610 335056 354049 370120 397879 418820 500176 552520 593959 625220 708098 740240 795758 837640 1105040 1187918 1250440 1416196 1591516 1675280 1770245 1989395 2375836 2500880 2832392 2969795 3183032 3540490 3978790 4751672 5664784 5939590 6366064 6726931 7080980 7957580 9503344 11879180 13453862 14161960 15224107 15915160 23758360 26907724 28323920 30448214 31830320 33634655 47516720 53815448 60896428 67269310 76120535 107630896 121792856 134538620 152241070 243585712 269077240 289258033 304482140 538154480 578516066 608964280 1157032132 1217928560 1446290165 2314064264 2892580330 4628128528 5785160660 11570321320 23140642640
• Sum of all divisors σ(n): 58149611520
• Sum of proper divisors (its aliquot sum) s(n): 35008968880
• 23140642640 is an abundant number, because the sum of its proper divisors (35008968880) is greater than itself. Its abundance is 11868326240

Bases of 23140642640

• Binary: 10101100011010010100010111101010000₂
• Hexadecimal: 0x5634A2F50
• Base-36: AMPCA4W

Squares and roots of 23140642640

• 23140642640 squared (23140642640²) is 535489341792186169600
• 23140642640 cubed (23140642640³) is 12391567495941797295064031744000
• The square root of 23140642640 is 152120.4872461301
• The cube root of 23140642640 is 2849.6518561095

Scales and comparisons

• 23,140,642,640 seconds is equal to 735 years, 41 weeks, 4 days, 12 hours, 17 minutes, 20 seconds.
• To count from 1 to 23,140,642,640 would take you about one thousand, four hundred seventy-one 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 23140642640 cubic inches would be around 237.5 feet tall.

Recreational maths with 23140642640

• 23140642640 backwards is 04624604132
• The number of decimal digits it has is: 11
• The sum of 23140642640's digits is 32
• More coming soon!