1029426941664025

Names of 1029426941664025

• Cardinal: 1029426941664025 can be written as One quadrillion, twenty-nine trillion, four hundred twenty-six billion, nine hundred forty-one million, six hundred sixty-four thousand and twenty-five.

Scientific notation

• Scientific notation: 1.029426941664025 × 10¹⁵

Factors of 1029426941664025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 254234

Divisors of 1029426941664025

• Number of divisors d(n): 36
• Complete list of divisors:
  1 5 25 331 1489 1655 7445 8275 37225 109561 252409 492859 547805 1262045 2464295 2739025 6310225 12321475 83547379 163136329 375837001 417736895 815681645 1879185005 2088684475 4078408225 9395925025 27654182449 124402047331 138270912245 622010236655 691354561225 3110051183275 41177077666561 205885388332805 1029426941664025
• Sum of all divisors σ(n): 1281222475484700
• Sum of proper divisors (its aliquot sum) s(n): 251795533820675
• 1029426941664025 is a deficient number, because the sum of its proper divisors (251795533820675) is less than itself. Its deficiency is 777631407843350

Bases of 1029426941664025

• Binary: 11101010000100001000100011001011100001101100011001₂
• Hexadecimal: 0x3A842232E1B19
• Base-36: A4WG7I1TSP

Squares and roots of 1029426941664025

• 1029426941664025 squared (1029426941664025²) is 1059719828223747930435979200625
• 1029426941664025 cubed (1029426941664025³) is 1090904141789098754520065084346770126820015625
• The square root of 1029426941664025 is 32084683.9109258641
• The cube root of 1029426941664025 is 100971.4307217473

Scales and comparisons

• 1,029,426,941,664,025 seconds is equal to 32,732,592 years, 26 weeks, 6 days, 16 hours, 25 seconds.
• To count from 1 to 1,029,426,941,664,025 would take you about ninety-eight million, one hundred ninety-seven thousand, seven hundred seventy-seven 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 1029426941664025 cubic inches would be around 8414.3 feet tall.

Recreational maths with 1029426941664025

• 1029426941664025 backwards is 5204661496249201
• The number of decimal digits it has is: 16
• The sum of 1029426941664025's digits is 61
• More coming soon!