40155422900

Names of 40155422900

• Cardinal: 40155422900 can be written as Forty billion, one hundred fifty-five million, four hundred twenty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 4.01554229 × 10¹⁰

Factors of 40155422900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 108

Divisors of 40155422900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 17 20 25 34 37 47 50 68 74 85 94 100 148 170 185 188 235 289 340 370 425 470 578 629 740 799 850 925 940 1156 1175 1258 1445 1598 1700 1739 1850 2209 2350 2516 2890 3145 3196 3478 3700 3995 4418 4700 4913 5780 6290 6956 7225 7990 8695 8836 9826 10693 11045 12580 13583 14450 15725 15980 17390 19652 19975 21386 22090 24565 27166 28900 29563 31450 34780 37553 39950 42772 43475 44180 49130 53465 54332 55225 59126 62900 67915 75106 79900 81733 86950 98260 106930 110450 118252 122825 135830 147815 150212 163466 173900 181781 187765 213860 220900 230911 245650 267325 271660 295630 326932 339575 363562 375530 408665 461822 491300 502571 534650 591260 638401 679150 727124 739075 751060 817330 908905 923644 938825 1005142 1069300 1154555 1276802 1358300 1389461 1478150 1634660 1817810 1877650 2010284 2043325 2309110 2512855 2553604 2778922 2956300 3192005 3635620 3755300 4086650 4544525 4618220 5025710 5557844 5772775 6384010 6947305 8173300 8543707 9089050 10051420 10852817 11545550 12564275 12768020 13894610 15960025 17087414 18178100 21705634 23091100 23620837 25128550 27789220 31920050 34174828 34736525 42718535 43411268 47241674 50257100 54264085 63840100 69473050 85437070 94483348 108528170 118104185 138946100 170874140 213592675 217056340 236208370 271320425 401554229 427185350 472416740 542640850 590520925 803108458 854370700 1085281700 1181041850 1606216916 2007771145 2362083700 4015542290 8031084580 10038855725 20077711450 40155422900
• Sum of all divisors σ(n): 97150578840
• Sum of proper divisors (its aliquot sum) s(n): 56995155940
• 40155422900 is an abundant number, because the sum of its proper divisors (56995155940) is greater than itself. Its abundance is 16839733040

Bases of 40155422900

• Binary: 100101011001011100110010000010110100₂
• Hexadecimal: 0x9597320B4
• Base-36: IG3I2LW

Squares and roots of 40155422900

• 40155422900 squared (40155422900²) is 1612457988277844410000
• 40155422900 cubed (40155422900³) is 64748932427780084983950989000000
• The square root of 40155422900 is 200388.1805396715
• The cube root of 40155422900 is 3424.3756590129

Scales and comparisons

• 40,155,422,900 seconds is equal to 1,276 years, 42 weeks, 3 days, 20 hours, 8 minutes, 20 seconds.
• To count from 1 to 40,155,422,900 would take you about two thousand, five hundred fifty-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 40155422900 cubic inches would be around 285.4 feet tall.

Recreational maths with 40155422900

• 40155422900 backwards is 00922455104
• The number of decimal digits it has is: 11
• The sum of 40155422900's digits is 32
• More coming soon!