450218742912

Names of 450218742912

• Cardinal: 450218742912 can be written as Four hundred fifty billion, two hundred eighteen million, seven hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.50218742912 × 10¹¹

Factors of 450218742912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 130271632

Divisors of 450218742912

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 130271627 260543254 390814881 521086508 781629762 1042173016 1172444643 1563259524 2084346032 2344889286 3126519048 3517333929 4168692064 4689778572 6253038096 7034667858 8337384128 9379557144 12506076192 14069335716 16674768256 18759114288 25012152384 28138671432 37518228576 50024304768 56277342864 75036457152 112554685728 150072914304 225109371456 450218742912
• Sum of all divisors σ(n): 1328770605600
• Sum of proper divisors (its aliquot sum) s(n): 878551862688
• 450218742912 is an abundant number, because the sum of its proper divisors (878551862688) is greater than itself. Its abundance is 428333119776

Bases of 450218742912

• Binary: 110100011010011001000001101010010000000₂
• Hexadecimal: 0x68D320D480
• Base-36: 5QTSM5C0

Squares and roots of 450218742912

• 450218742912 squared (450218742912²) is 202696916469261550239744
• 450218742912 cubed (450218742912³) is 91257950924929604637873875900694528
• The square root of 450218742912 is 670983.4147816173
• The cube root of 450218742912 is 7664.3357876653

Scales and comparisons

• 450,218,742,912 seconds is equal to 14,315 years, 29 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 450,218,742,912 would take you about twenty-eight thousand, six hundred thirty-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 450218742912 cubic inches would be around 638.7 feet tall.

Recreational maths with 450218742912

• 450218742912 backwards is 219247812054
• The number of decimal digits it has is: 12
• The sum of 450218742912's digits is 45
• More coming soon!