440494975370492901

Names of 440494975370492901

• Cardinal: 440494975370492901 can be written as Four hundred forty quadrillion, four hundred ninety-four trillion, nine hundred seventy-five billion, three hundred seventy million, four hundred ninety-two thousand, nine hundred one.

Scientific notation

• Scientific notation: 4.40494975370492901 × 10¹⁷

Factors of 440494975370492901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1037138532

Divisors of 440494975370492901

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 81 243 571 1713 3061 5139 9183 15417 27549 46251 82647 138753 247941 743823 1747831 5243493 15730479 47191437 141574311 424722933 1037134897 3111404691 9334214073 28002642219 84007926657 252023779971 592204026187 1776612078561 3174669919717 5329836235683 9524009759151 15989508707049 28572029277453 47968526121147 85716087832359 143905578363441 257148263497077 771444790491231 1812736524158407 5438209572475221 16314628717425663 48943886152276989 146831658456830967 440494975370492901
• Sum of all divisors σ(n): 661207615064604608
• Sum of proper divisors (its aliquot sum) s(n): 220712639694111707
• 440494975370492901 is a deficient number, because the sum of its proper divisors (220712639694111707) is less than itself. Its deficiency is 219782335676381194

Bases of 440494975370492901

• Binary: 11000011100111100111101100010100100010011010111101111100101₂
• Hexadecimal: 0x61CF3D8A44D7BE5
• Base-36: 3CHAFQ2CD1B9

Squares and roots of 440494975370492901

• 440494975370492901 squared (440494975370492901²) is 194035823326651147464609939691395801
• 440494975370492901 cubed (440494975370492901³) is 85471805217266509118359123008255032466300250051708701
• The square root of 440494975370492901 is 663697954.9241453713
• The cube root of 440494975370492901 is 760875.5925145865

Scales and comparisons

• 440,494,975,370,492,901 seconds is equal to 14,006,377,676 years, 18 weeks, 5 days, 12 hours, 28 minutes, 21 seconds.
• To count from 1 to 440,494,975,370,492,901 would take you about forty-two billion, nineteen million, one hundred thirty-three thousand and twenty-nine 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 440494975370492901 cubic inches would be around 63406.3 feet tall.

Recreational maths with 440494975370492901

• 440494975370492901 backwards is 109294073579494044
• 440494975370492901 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 440494975370492901's digits is 81
• More coming soon!