40140646875

Names of 40140646875

• Cardinal: 40140646875 can be written as Forty billion, one hundred forty million, six hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.0140646875 × 10¹⁰

Factors of 40140646875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107

Divisors of 40140646875

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 27 35 45 49 57 63 73 75 95 105 125 133 135 147 171 175 189 219 225 245 285 315 343 365 375 399 441 475 511 513 525 625 657 665 675 735 855 875 931 945 1029 1095 1125 1197 1225 1323 1387 1425 1533 1575 1715 1825 1875 1971 1995 2205 2375 2555 2565 2625 2793 3087 3125 3285 3325 3375 3577 3591 3675 4161 4275 4375 4599 4655 4725 5145 5475 5625 5985 6125 6517 6615 6935 7125 7665 7875 8379 8575 9125 9261 9375 9709 9855 9975 10731 11025 11875 12483 12775 12825 13125 13797 13965 15435 16425 16625 16875 17885 17955 18375 19551 20805 21375 21875 22995 23275 23625 25039 25137 25725 27375 28125 29127 29925 30625 32193 32585 33075 34675 35625 37449 38325 39375 41895 42875 45625 46305 48545 49275 49875 53655 55125 58653 59375 62415 63875 64125 65625 67963 68985 69825 75117 77175 82125 83125 84375 87381 89425 89775 91875 96579 97755 104025 106875 114975 116375 118125 125195 125685 128625 136875 145635 149625 153125 160965 162925 165375 173375 175959 178125 187245 191625 196875 203889 209475 214375 225351 228125 231525 242725 246375 249375 262143 268275 275625 293265 312075 319375 320625 339815 344925 349125 375585 385875 410625 415625 436905 447125 448875 459375 475741 482895 488775 520125 534375 574875 581875 590625 611667 625975 628425 643125 676053 684375 728175 748125 804825 814625 826875 866875 879795 936225 958125 1019445 1047375 1071875 1126755 1157625 1213625 1231875 1246875 1310715 1341375 1378125 1427223 1466325 1560375 1596875 1603125 1699075 1724625 1745625 1835001 1877925 1929375 2053125 2184525 2235625 2244375 2378705 2414475 2443875 2600625 2874375 2909375 3058335 3129875 3142125 3215625 3380265 3640875 3740625 4024125 4073125 4134375 4281669 4334375 4398975 4681125 4790625 5097225 5236875 5633775 5788125 6068125 6159375 6553575 6706875 7136115 7331625 7801875 8495375 8623125 8728125 9175005 9389625 9646875 10922625 11178125 11221875 11893525 12072375 12219375 12845007 13003125 14371875 15291675 15649375 15710625 16901325 18204375 20120625 20365625 21408345 21994875 23405625 25486125 26184375 28168875 28940625 30340625 32767875 33534375 35680575 36658125 39009375 42476875 43115625 45875025 46948125 54613125 59467625 60361875 61096875 64225035 76458375 78246875 78553125 84506625 91021875 100603125 107041725 109974375 117028125 127430625 140844375 163839375 178402875 183290625 212384375 229375125 234740625 273065625 297338125 301809375 321125175 382291875 422533125 535208625 549871875 637153125 704221875 819196875 892014375 1146875625 1486690625 1605625875 1911459375 2112665625 2676043125 4460071875 5734378125 8028129375 13380215625 40140646875
• Sum of all divisors σ(n): 92494080000
• Sum of proper divisors (its aliquot sum) s(n): 52353433125
• 40140646875 is an abundant number, because the sum of its proper divisors (52353433125) is greater than itself. Its abundance is 12212786250

Bases of 40140646875

• Binary: 100101011000100100011010100111011011₂
• Hexadecimal: 0x95891A9DB
• Base-36: IFUPDCR

Squares and roots of 40140646875

• 40140646875 squared (40140646875²) is 1611271531543447265625
• 40140646875 cubed (40140646875³) is 64677481567425940409637451171875
• The square root of 40140646875 is 200351.3086430931
• The cube root of 40140646875 is 3423.9555840125

Scales and comparisons

• 40,140,646,875 seconds is equal to 1,276 years, 18 weeks, 19 hours, 41 minutes, 15 seconds.
• To count from 1 to 40,140,646,875 would take you about two thousand, five hundred fifty-two 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 40140646875 cubic inches would be around 285.3 feet tall.

Recreational maths with 40140646875

• 40140646875 backwards is 57864604104
• 40140646875 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40140646875's digits is 45
• More coming soon!