354948449687117758016

Names of 354948449687117758016

• Cardinal: 354948449687117758016 can be written as Three hundred fifty-four quintillion, nine hundred forty-eight quadrillion, four hundred forty-nine trillion, six hundred eighty-seven billion, one hundred seventeen million, seven hundred fifty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 3.54948449687117758016 × 10²⁰

Factors of 354948449687117758016

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1770091

Divisors of 354948449687117758016

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 1770089 3540178 7080356 14160712 28321424 56642848 113285696 3133215067921 6266430135842 12532860271684 25065720543368 50131441086736 100262882173472 200525764346944
• Sum of all divisors σ(n): 354948647079891838469
• Sum of proper divisors (its aliquot sum) s(n): 197392774080453
• 354948449687117758016 is a deficient number, because the sum of its proper divisors (197392774080453) is less than itself. Its deficiency is 354948252294343677563

Bases of 354948449687117758016

• Binary: 100110011110111100110001101100110010010011000010000111111111001000000₂
• Hexadecimal: 0x133DE636649843FE40
• Base-36: 22WQCKB2ENQ8U8

Squares and roots of 354948449687117758016

• 354948449687117758016 squared (354948449687117758016²) is 125988401935288366448403847748934332256256
• 354948449687117758016 cubed (354948449687117758016³) is 44719387945488072312398602152590671044204304580072653510148096
• The square root of 354948449687117758016 is 18840075628.4872104549
• 354948449687117758016 is a perfect cube number. Its cube root is 7080356

Scales and comparisons

• 354,948,449,687,117,758,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 354,948,449,687,117,758,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 354948449687117758016 cubic inches would be around 590029.7 feet tall.

Recreational maths with 354948449687117758016

• 354948449687117758016 backwards is 610857711786944849453
• The number of decimal digits it has is: 21
• The sum of 354948449687117758016's digits is 107
• More coming soon!