1440829426311081

Names of 1440829426311081

• Cardinal: 1440829426311081 can be written as One quadrillion, four hundred forty trillion, eight hundred twenty-nine billion, four hundred twenty-six million, three hundred eleven thousand and eighty-one.

Scientific notation

• Scientific notation: 1.440829426311081 × 10¹⁵

Factors of 1440829426311081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 770

Divisors of 1440829426311081

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 139 227 401 417 681 1203 1251 2043 3609 19321 31553 51529 55739 57963 91027 94659 154587 160801 167217 173889 273081 283977 463761 482403 501651 819243 1447209 4385867 7162531 7747721 12652753 13157601 20663129 21487593 22351339 23243163 36501827 37958259 39472803 61989387 64462779 67054017 69729489 109505481 113874777 185968161 201162051 328516443 995591809 1758732667 2872174931 2986775427 3106836121 5073753953 5276198001 8285914729 8616524793 8960326281 9320508363 15221261859 15828594003 24857744187 25849574379 27961525089 45663785577 74573232561 399232315409 705251799467 1151742147331 1197696946227 2115755398401 3455226441993 3593090838681 6347266195203 10365679325979 160092158479009 480276475437027 1440829426311081
• Sum of all divisors σ(n): 2110817665077303
• Sum of proper divisors (its aliquot sum) s(n): 669988238766222
• 1440829426311081 is a deficient number, because the sum of its proper divisors (669988238766222) is less than itself. Its deficiency is 770841187544859

Bases of 1440829426311081

• Binary: 101000111100110110100111110001000110001111110101001₂
• Hexadecimal: 0x51E6D3E231FA9
• Base-36: E6QBWFB8O9

Squares and roots of 1440829426311081

• 1440829426311081 squared (1440829426311081²) is 2075989435723918793435783388561
• 1440829426311081 cubed (1440829426311081³) is 2991146667701958679271124729781477528282944441
• 1440829426311081 is a perfect square number. Its square root is 37958259
• The cube root of 1440829426311081 is 112946.0004166287

Scales and comparisons

• 1,440,829,426,311,081 seconds is equal to 45,813,918 years, 50 weeks, 6 days, 5 hours, 31 minutes, 21 seconds.
• To count from 1 to 1,440,829,426,311,081 would take you about one hundred thirty-seven million, four hundred forty-one thousand, seven hundred fifty-six 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 1440829426311081 cubic inches would be around 9412.2 feet tall.

Recreational maths with 1440829426311081

• 1440829426311081 backwards is 1801136249280441
• The number of decimal digits it has is: 16
• The sum of 1440829426311081's digits is 54
• More coming soon!