1481878944

Names of 1481878944

• Cardinal: 1481878944 can be written as One billion, four hundred eighty-one million, eight hundred seventy-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.481878944 × 10⁹

Factors of 1481878944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 56568

Divisors of 1481878944

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 72 78 84 91 96 104 112 117 126 144 156 168 182 208 224 234 252 273 288 312 336 364 416 468 504 546 624 672 728 819 936 1008 1092 1248 1456 1638 1872 2016 2184 2912 3276 3744 4368 6552 8736 13104 26208 56543 113086 169629 226172 339258 395801 452344 508887 678516 735059 791602 904688 1017774 1187403 1357032 1470118 1583204 1809376 2035548 2205177 2374806 2714064 2940236 3166408 3562209 4071096 4410354 4749612 5145413 5428128 5880472 6332816 6615531 7124418 8142192 8820708 9499224 10290826 11760944 12665632 13231062 14248836 15436239 16284384 17641416 18998448 20581652 23521888 26462124 28497672 30872478 35282832 37996896 41163304 46308717 52924248 56995344 61744956 70565664 82326608 92617434 105848496 113990688 123489912 164653216 185234868 211696992 246979824 370469736 493959648 740939472 1481878944
• Sum of all divisors σ(n): 5186668032
• Sum of proper divisors (its aliquot sum) s(n): 3704789088
• 1481878944 is an abundant number, because the sum of its proper divisors (3704789088) is greater than itself. Its abundance is 2222910144

Bases of 1481878944

• Binary: 1011000010100111010110110100000₂
• Hexadecimal: 0x5853ADA0
• Base-36: OI9T40

Squares and roots of 1481878944

• 1481878944 squared (1481878944²) is 2195965204670555136
• 1481878944 cubed (1481878944³) is 3254154598557946112829456384
• The square root of 1481878944 is 38495.1807892885
• The cube root of 1481878944 is 1140.0859030373

Scales and comparisons

• 1,481,878,944 seconds is equal to 47 years, 6 weeks, 1 day, 9 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,481,878,944 would take you about 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 1481878944 cubic inches would be around 95 feet tall.

Recreational maths with 1481878944

• 1481878944 backwards is 4498781841
• The number of decimal digits it has is: 10
• The sum of 1481878944's digits is 54
• More coming soon!