1429079363126558721

Names of 1429079363126558721

• Cardinal: 1429079363126558721 can be written as One quintillion, four hundred twenty-nine quadrillion, seventy-nine trillion, three hundred sixty-three billion, one hundred twenty-six million, five hundred fifty-eight thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.429079363126558721 × 10¹⁸

Factors of 1429079363126558721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 419179899482

Divisors of 1429079363126558721

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 19 57 171 19937 59811 179433 378803 1136409 3409227 419179879523 1257539638569 3772618915707 7964417710937 23893253132811 71679759398433 8357189258050051 25071567774150153 75214703322450459 158786595902950969 476359787708852907 1429079363126558721
• Sum of all divisors σ(n): 2172978193866873120
• Sum of proper divisors (its aliquot sum) s(n): 743898830740314399
• 1429079363126558721 is a deficient number, because the sum of its proper divisors (743898830740314399) is less than itself. Its deficiency is 685180532386244322

Bases of 1429079363126558721

• Binary: 1001111010101000111000001101111110011000000000000000000000001₂
• Hexadecimal: 0x13D51C1BF3000001
• Base-36: AUVACS71TOU9

Squares and roots of 1429079363126558721

• 1429079363126558721 squared (1429079363126558721²) is 2042267826114210681793566555861155841
• 1429079363126558721 cubed (1429079363126558721³) is 2918562804277157770397810694960496275038172219818639361
• The square root of 1429079363126558721 is 1195441074.7195190469
• The cube root of 1429079363126558721 is 1126381.3453439487

Scales and comparisons

• 1,429,079,363,126,558,721 seconds is equal to 45,440,303,314 years, 37 weeks, 2 days, 9 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,429,079,363,126,558,721 would take you about one hundred fifty-nine billion, forty-one million, sixty-one thousand, six hundred 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 1429079363126558721 cubic inches would be around 93865.1 feet tall.

Recreational maths with 1429079363126558721

• 1429079363126558721 backwards is 1278556213639709241
• The number of decimal digits it has is: 19
• The sum of 1429079363126558721's digits is 81
• More coming soon!