18040104650414250

Names of 18040104650414250

• Cardinal: 18040104650414250 can be written as Eighteen quadrillion, forty trillion, one hundred four billion, six hundred fifty million, four hundred fourteen thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.804010465041425 × 10¹⁶

Factors of 18040104650414250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20459705

Divisors of 18040104650414250

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 71 75 90 125 142 150 213 225 250 355 375 426 450 639 710 750 1065 1125 1278 1775 2130 2250 3195 3550 5325 5521 6390 8875 10650 11042 15975 16563 17750 26625 27605 31950 33126 49689 53250 55210 79875 82815 99378 138025 159750 165630 248445 276050 391991 414075 496890 690125 783982 828150 1175973 1242225 1380250 1959955 2070375 2351946 2484450 3527919 3919910 4140750 5879865 6211125 7055838 9799775 11759730 12422250 17639595 19599550 20454103 29399325 35279190 40908206 48998875 58798650 61362309 88197975 97997750 102270515 122724618 146996625 176395950 184086927 204541030 293993250 306811545 368173854 440989875 511352575 613623090 881979750 920434635 1022705150 1452241313 1534057725 1840869270 2556762875 2904482626 3068115450 4356723939 4602173175 5113525750 7261206565 7670288625 8713447878 9204346350 13070171817 14522413130 15340577250 21783619695 23010865875 26140343634 36306032825 43567239390 46021731750 65350859085 72612065650 108918098475 112927102663 130701718170 181530164125 217836196950 225854205326 326754295425 338781307989 363060328250 544590492375 564635513315 653508590850 677562615978 1016343923967 1089180984750 1129271026630 1633771477125 1693906539945 2032687847934 2823177566575 3267542954250 3387813079890 5081719619835 5646355133150 8017824289073 8469532699725 10163439239670 14115887832875 16035648578146 16939065399450 24053472867219 25408598099175 28231775665750 40089121445365 42347663498625 48106945734438 50817196198350 72160418601657 80178242890730 84695326997250 120267364336095 127042990495875 144320837203314 200445607226825 240534728672190 254085980991750 360802093008285 400891214453650 601336821680475 721604186016570 1002228036134125 1202673643360950 1804010465041425 2004456072268250 3006684108402375 3608020930082850 6013368216804750 9020052325207125 18040104650414250
• Sum of all divisors σ(n): 49476453765133824
• Sum of proper divisors (its aliquot sum) s(n): 31436349114719574
• 18040104650414250 is an abundant number, because the sum of its proper divisors (31436349114719574) is greater than itself. Its abundance is 13396244464305324

Bases of 18040104650414250

• Binary: 1000000000101110110000100101101011001100001100010101010₂
• Hexadecimal: 0x4017612D6618AA
• Base-36: 4XMOLNZ5O6I

Squares and roots of 18040104650414250

• 18040104650414250 squared (18040104650414250²) is 325445375797897849202696603062500
• 18040104650414250 cubed (18040104650414250³) is 5871068637387470196550844965479227558443640625000
• The square root of 18040104650414250 is 134313456.6989259269
• The cube root of 18040104650414250 is 262268.6319310309

Scales and comparisons

• 18,040,104,650,414,250 seconds is equal to 573,619,526 years, 9 weeks, 22 hours, 37 minutes, 30 seconds.
• To count from 1 to 18,040,104,650,414,250 would take you about one billion, seven hundred twenty million, eight hundred fifty-eight thousand, five hundred seventy-eight 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 18040104650414250 cubic inches would be around 21855.7 feet tall.

Recreational maths with 18040104650414250

• 18040104650414250 backwards is 05241405640104081
• 18040104650414250 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18040104650414250's digits is 45
• More coming soon!