320363913609670221

Names of 320363913609670221

• Cardinal: 320363913609670221 can be written as Three hundred twenty quadrillion, three hundred sixty-three trillion, nine hundred thirteen billion, six hundred nine million, six hundred seventy thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 3.20363913609670221 × 10¹⁷

Factors of 320363913609670221

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1033223

Divisors of 320363913609670221

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 67 201 603 11113 33339 49139 100017 147417 442251 744571 972901 2233713 2918703 3292313 6701139 8756109 9876939 29630817 65184367 195553101 546081707 586659303 1638245121 4914735363 10811848813 32435546439 36587474369 47807382239 97306639317 109762423107 143422146717 329287269321 430266440151 724393870471 2173181611413 3203094610013 6519544834239 9609283830039 28827851490117 531283438822007 1593850316466021 4781550949398063 35595990401074469 106787971203223407 320363913609670221
• Sum of all divisors σ(n): 469706862968441280
• Sum of proper divisors (its aliquot sum) s(n): 149342949358771059
• 320363913609670221 is a deficient number, because the sum of its proper divisors (149342949358771059) is less than itself. Its deficiency is 171020964250899162

Bases of 320363913609670221

• Binary: 10001110010001010010100100000110101100011101110111001001101₂
• Hexadecimal: 0x4722948358EEE4D
• Base-36: 2FMFJ25W2FD9

Squares and roots of 320363913609670221

• 320363913609670221 squared (320363913609670221²) is 102633037143304244649967324374188841
• 320363913609670221 cubed (320363913609670221³) is 32879921444875596002632354864639059597685230388203861
• The square root of 320363913609670221 is 566006990.7780912037
• The cube root of 320363913609670221 is 684249.5652435783

Scales and comparisons

• 320,363,913,609,670,221 seconds is equal to 10,186,581,502 years, 7 weeks, 1 day, 14 hours, 10 minutes, 21 seconds.
• To count from 1 to 320,363,913,609,670,221 would take you about thirty billion, five hundred fifty-nine million, seven hundred forty-four thousand, five hundred 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 320363913609670221 cubic inches would be around 57020.8 feet tall.

Recreational maths with 320363913609670221

• 320363913609670221 backwards is 122076906319363023
• The number of decimal digits it has is: 18
• The sum of 320363913609670221's digits is 63
• More coming soon!