418940813312

Names of 418940813312

• Cardinal: 418940813312 can be written as Four hundred eighteen billion, nine hundred forty million, eight hundred thirteen thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.18940813312 × 10¹¹

Factors of 418940813312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4387

Divisors of 418940813312

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 467 512 896 934 1024 1792 1868 2048 3269 3584 3736 3911 4096 6538 7168 7472 7822 8192 13076 14336 14944 15644 16384 26152 27377 28672 29888 31288 32768 52304 54754 57344 59776 62576 104608 109508 114688 119552 125152 209216 219016 229376 239104 250304 418432 438032 478208 500608 836864 876064 956416 1001216 1673728 1752128 1826437 1912832 2002432 3347456 3504256 3652874 3825664 4004864 6694912 7008512 7305748 7651328 8009728 12785059 13389824 14017024 14611496 15302656 16019456 25570118 26779648 28034048 29222992 32038912 51140236 53559296 56068096 58445984 64077824 102280472 107118592 112136192 116891968 128155648 204560944 224272384 233783936 409121888 448544768 467567872 818243776 897089536 935135744 1636487552 1870271488 3272975104 3740542976 6545950208 7481085952 13091900416 14962171904 26183800832 29924343808 52367601664 59848687616 104735203328 209470406656 418940813312
• Sum of all divisors σ(n): 959860212480
• Sum of proper divisors (its aliquot sum) s(n): 540919399168
• 418940813312 is an abundant number, because the sum of its proper divisors (540919399168) is greater than itself. Its abundance is 121978585856

Bases of 418940813312

• Binary: 110000110001010110100011000000000000000₂
• Hexadecimal: 0x618AD18000
• Base-36: 5CGIJKE8

Squares and roots of 418940813312

• 418940813312 squared (418940813312²) is 175511405058520036409344
• 418940813312 cubed (418940813312³) is 73528890780748255008378427516387328
• The square root of 418940813312 is 647256.3737129207
• The cube root of 418940813312 is 7482.5717592607

Scales and comparisons

• 418,940,813,312 seconds is equal to 13,321 years, 1 week, 1 day, 8 minutes, 32 seconds.
• To count from 1 to 418,940,813,312 would take you about twenty-six thousand, six hundred forty-two 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 418940813312 cubic inches would be around 623.5 feet tall.

Recreational maths with 418940813312

• 418940813312 backwards is 213318049814
• The number of decimal digits it has is: 12
• The sum of 418940813312's digits is 44
• More coming soon!