1404990915401058129

Names of 1404990915401058129

• Cardinal: 1404990915401058129 can be written as One quintillion, four hundred four quadrillion, nine hundred ninety trillion, nine hundred fifteen billion, four hundred one million, fifty-eight thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.404990915401058129 × 10¹⁸

Factors of 1404990915401058129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8406597

Divisors of 1404990915401058129

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 47 141 423 2209 6627 19881 8406547 25219641 75658923 395107709 1185323127 3555969381 18570062323 55710186969 167130560907 70670032463209 212010097389627 636030292168881 3321491525770823 9964474577312469 29893423731937407 156110101711228681 468330305133686043 1404990915401058129
• Sum of all divisors σ(n): 2073529669159540137
• Sum of proper divisors (its aliquot sum) s(n): 668538753758482008
• 1404990915401058129 is a deficient number, because the sum of its proper divisors (668538753758482008) is less than itself. Its deficiency is 736452161642576121

Bases of 1404990915401058129

• Binary: 1001101111111100001111100101100101001001000011000011101010001₂
• Hexadecimal: 0x137F87CB29218751
• Base-36: AOA3PO2VCN69

Squares and roots of 1404990915401058129

• 1404990915401058129 squared (1404990915401058129²) is 1973999472359503280424643692836980641
• 1404990915401058129 cubed (1404990915401058129³) is 2773451325671584257940811331564478301576726672888680689
• 1404990915401058129 is a perfect square number. Its square root is 1185323127
• The cube root of 1404990915401058129 is 1120016.7183412849

Scales and comparisons

• 1,404,990,915,401,058,129 seconds is equal to 44,674,365,187 years, 26 weeks, 2 days, 23 hours, 42 minutes, 9 seconds.
• To count from 1 to 1,404,990,915,401,058,129 would take you about one hundred fifty-six billion, three hundred sixty million, two hundred seventy-eight thousand, one 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 1404990915401058129 cubic inches would be around 93334.7 feet tall.

Recreational maths with 1404990915401058129

• 1404990915401058129 backwards is 9218501045190994041
• The number of decimal digits it has is: 19
• The sum of 1404990915401058129's digits is 72
• More coming soon!