71622318222009

Names of 71622318222009

• Cardinal: 71622318222009 can be written as Seventy-one trillion, six hundred twenty-two billion, three hundred eighteen million, two hundred twenty-two thousand and nine.

Scientific notation

• Scientific notation: 7.1622318222009 × 10¹³

Factors of 71622318222009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2897

Divisors of 71622318222009

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 81 373 1119 2521 3357 7563 10071 22689 30213 68067 139129 204201 417387 940333 1252161 2820999 3756483 6355441 8462997 11269449 19066323 25388991 57198969 76166973 171596907 350744209 514790721 1052232627 2370579493 3156697881 7111738479 9470093643 21335215437 28410280929 64005646311 192016938933 884226150889 2652678452667 7958035358001 23874106074003 71622318222009
• Sum of all divisors σ(n): 107321544399069
• Sum of proper divisors (its aliquot sum) s(n): 35699226177060
• 71622318222009 is a deficient number, because the sum of its proper divisors (35699226177060) is less than itself. Its deficiency is 35923092044949

Bases of 71622318222009

• Binary: 10000010010001111011110110101011110101010111001₂
• Hexadecimal: 0x4123DED5EAB9
• Base-36: PDYU71AK9

Squares and roots of 71622318222009

• 71622318222009 squared (71622318222009²) is 5129756467494722443011996081
• 71622318222009 cubed (71622318222009³) is 367405050116315777727177895978785995946729
• 71622318222009 is a perfect square number. Its square root is 8462997
• The cube root of 71622318222009 is 41528.8072542305

Scales and comparisons

• 71,622,318,222,009 seconds is equal to 2,277,368 years, 9 weeks, 1 day, 11 hours, 9 seconds.
• To count from 1 to 71,622,318,222,009 would take you about five million, six hundred ninety-three thousand, four hundred twenty 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 71622318222009 cubic inches would be around 3460.7 feet tall.

Recreational maths with 71622318222009

• 71622318222009 backwards is 90022281322617
• The number of decimal digits it has is: 14
• The sum of 71622318222009's digits is 45
• More coming soon!