40250351020

Names of 40250351020

• Cardinal: 40250351020 can be written as Forty billion, two hundred fifty million, three hundred fifty-one thousand and twenty.

Scientific notation

• Scientific notation: 4.025035102 × 10¹⁰

Factors of 40250351020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3231

Divisors of 40250351020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 61 62 110 122 124 155 220 244 305 310 341 610 620 671 682 961 1220 1342 1364 1705 1891 1922 2684 3121 3355 3410 3782 3844 4805 6242 6710 6820 7564 9455 9610 10571 12484 13420 15605 18910 19220 20801 21142 31210 34331 37820 41602 42284 52855 58621 62420 68662 83204 96751 104005 105710 117242 137324 171655 190381 193502 208010 211420 234484 293105 343310 380762 387004 416020 483755 586210 644831 686620 761524 951905 967510 1064261 1172420 1289662 1903810 1935020 2094191 2128522 2579324 2999281 3224155 3807620 4188382 4257044 5321305 5901811 5998562 6448310 8376764 10470955 10642610 11803622 11997124 12896620 14996405 20941910 21285220 23607244 29509055 29992810 32992091 41883820 59018110 59985620 64919921 65984182 118036220 129839842 131968364 164960455 182956141 259679684 324599605 329920910 365912282 649199210 659841820 731824564 914780705 1298398420 1829561410 2012517551 3659122820 4025035102 8050070204 10062587755 20125175510 40250351020
• Sum of all divisors σ(n): 96873362208
• Sum of proper divisors (its aliquot sum) s(n): 56623011188
• 40250351020 is an abundant number, because the sum of its proper divisors (56623011188) is greater than itself. Its abundance is 16372660168

Bases of 40250351020

• Binary: 100101011111000110111001110110101100₂
• Hexadecimal: 0x95F1B9DAC
• Base-36: IHO0PM4

Squares and roots of 40250351020

• 40250351020 squared (40250351020²) is 1620090757233215040400
• 40250351020 cubed (40250351020³) is 65209221662894509379243481208000
• The square root of 40250351020 is 200624.9012959259
• The cube root of 40250351020 is 3427.0719633493

Scales and comparisons

• 40,250,351,020 seconds is equal to 1,279 years, 43 weeks, 3 days, 13 hours, 3 minutes, 40 seconds.
• To count from 1 to 40,250,351,020 would take you about two thousand, five hundred fifty-nine 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 40250351020 cubic inches would be around 285.6 feet tall.

Recreational maths with 40250351020

• 40250351020 backwards is 02015305204
• 40250351020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40250351020's digits is 22
• More coming soon!