421334409376

Names of 421334409376

• Cardinal: 421334409376 can be written as Four hundred twenty-one billion, three hundred thirty-four million, four hundred nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.21334409376 × 10¹¹

Factors of 421334409376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 294597

Divisors of 421334409376

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 71 142 284 568 631 1136 1262 2272 2524 5048 10096 20192 44801 89602 179204 293893 358408 587786 716816 1175572 1433632 2351144 4702288 9404576 20866403 41732806 83465612 166931224 185446483 333862448 370892966 667724896 741785932 1483571864 2967143728 5934287456 13166700293 26333400586 52666801172 105333602344 210667204688 421334409376
• Sum of all divisors σ(n): 842521212288
• Sum of proper divisors (its aliquot sum) s(n): 421186802912
• 421334409376 is a deficient number, because the sum of its proper divisors (421186802912) is less than itself. Its deficiency is 147606464

Bases of 421334409376

• Binary: 110001000011001011111001110000010100000₂
• Hexadecimal: 0x62197CE0A0
• Base-36: 5DK3MMXS

Squares and roots of 421334409376

• 421334409376 squared (421334409376²) is 177522684524222756709376
• 421334409376 cubed (421334409376³) is 74796415434855370763603478241509376
• The square root of 421334409376 is 649102.7725838181
• The cube root of 421334409376 is 7496.7951307093

Scales and comparisons

• 421,334,409,376 seconds is equal to 13,397 years, 6 weeks, 5 days, 15 hours, 56 minutes, 16 seconds.
• To count from 1 to 421,334,409,376 would take you about twenty-six thousand, seven hundred ninety-four 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 421334409376 cubic inches would be around 624.7 feet tall.

Recreational maths with 421334409376

• 421334409376 backwards is 673904433124
• The number of decimal digits it has is: 12
• The sum of 421334409376's digits is 46
• More coming soon!