421392559017606344

Names of 421392559017606344

• Cardinal: 421392559017606344 can be written as Four hundred twenty-one quadrillion, three hundred ninety-two trillion, five hundred fifty-nine billion, seventeen million, six hundred six thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.21392559017606344 × 10¹⁷

Factors of 421392559017606344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53560

Divisors of 421392559017606344

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 53551 107102 214204 374857 428408 749714 1499428 2623999 2998856 5247998 10495996 18367993 20991992 36735986 73471972 146943944 2867709601 5735419202 11470838404 20073967207 22941676808 40147934414 80295868828 140517770449 160591737656 281035540898 562071081796 983624393143 1124142163592 1967248786286 3934497572572 7868995145144
• Sum of all divisors σ(n): 421401896601379200
• Sum of proper divisors (its aliquot sum) s(n): 9337583772856
• 421392559017606344 is a deficient number, because the sum of its proper divisors (9337583772856) is less than itself. Its deficiency is 421383221433833488

Bases of 421392559017606344

• Binary: 10111011001000101100100110010111111001111001011110011001000₂
• Hexadecimal: 0x5D9164CBF3CBCC8
• Base-36: 37977151MLS8

Squares and roots of 421392559017606344

• 421392559017606344 squared (421392559017606344²) is 177571688795406845705898575349046336
• 421392559017606344 cubed (421392559017606344³) is 74827388350574506395719640606241926883319053863555584
• The square root of 421392559017606344 is 649147563.3610638025
• 421392559017606344 is a perfect cube number. Its cube root is 749714

Scales and comparisons

• 421,392,559,017,606,344 seconds is equal to 13,398,979,923 years, 51 weeks, 4 days, 9 hours, 45 minutes, 44 seconds.
• To count from 1 to 421,392,559,017,606,344 would take you about forty billion, one hundred ninety-six million, nine hundred thirty-nine thousand, seven hundred seventy-one 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 421392559017606344 cubic inches would be around 62476.2 feet tall.

Recreational maths with 421392559017606344

• 421392559017606344 backwards is 443606710955293124
• The number of decimal digits it has is: 18
• The sum of 421392559017606344's digits is 71
• More coming soon!