421107924351144

Names of 421107924351144

• Cardinal: 421107924351144 can be written as Four hundred twenty-one trillion, one hundred seven billion, nine hundred twenty-four million, three hundred fifty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.21107924351144 × 10¹⁴

Factors of 421107924351144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 802037306

Divisors of 421107924351144

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 131 167 262 334 393 501 524 668 786 1002 1048 1336 1572 2004 3144 4008 21877 43754 65631 87508 131262 175016 262524 525048 802037003 1604074006 2406111009 3208148012 4812222018 6416296024 9624444036 19248888072 105066847393 133940179501 210133694786 267880359002 315200542179 401820538503 420267389572 535760718004 630401084358 803641077006 840534779144 1071521436008 1260802168716 1607282154012 2521604337432 3214564308024 17546163514631 35092327029262 52638490543893 70184654058524 105276981087786 140369308117048 210553962175572 421107924351144
• Sum of all divisors σ(n): 1067158356042240
• Sum of proper divisors (its aliquot sum) s(n): 646050431691096
• 421107924351144 is an abundant number, because the sum of its proper divisors (646050431691096) is greater than itself. Its abundance is 224942507339952

Bases of 421107924351144

• Binary: 1011111101111111011010100001111100011100010101000₂
• Hexadecimal: 0x17EFED43E38A8
• Base-36: 459QB5H2NC

Squares and roots of 421107924351144

• 421107924351144 squared (421107924351144²) is 177331883951328817853414108736
• 421107924351144 cubed (421107924351144³) is 74675861572022022585830758058446467861993984
• The square root of 421107924351144 is 20520914.3156718043
• The cube root of 421107924351144 is 74954.5160870111

Scales and comparisons

• 421,107,924,351,144 seconds is equal to 13,389,929 years, 21 weeks, 6 days, 14 hours, 52 minutes, 24 seconds.
• To count from 1 to 421,107,924,351,144 would take you about thirty-three million, four hundred seventy-four thousand, eight hundred twenty-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 421107924351144 cubic inches would be around 6246.2 feet tall.

Recreational maths with 421107924351144

• 421107924351144 backwards is 441153429701124
• The number of decimal digits it has is: 15
• The sum of 421107924351144's digits is 48
• More coming soon!