338685892875842121

Names of 338685892875842121

• Cardinal: 338685892875842121 can be written as Three hundred thirty-eight quadrillion, six hundred eighty-five trillion, eight hundred ninety-two billion, eight hundred seventy-five million, eight hundred forty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.38685892875842121 × 10¹⁷

Factors of 338685892875842121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 29570

Divisors of 338685892875842121

• Number of divisors d(n): 57
• Complete list of divisors:
  1 3 9 27 81 243 729 2187 6561 19683 29567 59049 88701 177147 266103 531441 798309 1594323 2394927 4782969 7184781 14348907 21554343 43046721 64663029 129140163 193989087 387420489 581967261 874207489 1745901783 2622622467 5237705349 7867867401 15713116047 23603602203 47139348141 70810806609 141418044423 212432419827 424254133269 637297259481 1272762399807 1911891778443 3818287199421 5735675335329 11454861598263 17207026005987 51621078017961 154863234053883 464589702161649 1393769106484947 4181307319454841 12543921958364523 37631765875093569 112895297625280707 338685892875842121
• Sum of all divisors σ(n): 508046021750172781
• Sum of proper divisors (its aliquot sum) s(n): 169360128874330660
• 338685892875842121 is a deficient number, because the sum of its proper divisors (169360128874330660) is less than itself. Its deficiency is 169325764001511461

Bases of 338685892875842121

• Binary: 10010110011010000010000011001101111010011001111001001001001₂
• Hexadecimal: 0x4B341066F4CF249
• Base-36: 2KMU4N8NNRK9

Squares and roots of 338685892875842121

• 338685892875842121 squared (338685892875842121²) is 114708134033106404771213284917778641
• 338685892875842121 cubed (338685892875842121³) is 38850026795124415638359625098131968891397327541937561
• 338685892875842121 is a perfect square number. Its square root is 581967261
• The cube root of 338685892875842121 is 697052.8424661685

Scales and comparisons

• 338,685,892,875,842,121 seconds is equal to 10,769,163,769 years, 10 weeks, 2 days, 21 hours, 55 minutes, 21 seconds.
• To count from 1 to 338,685,892,875,842,121 would take you about thirty-two billion, three hundred seven million, four hundred ninety-one thousand, three hundred 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 338685892875842121 cubic inches would be around 58087.7 feet tall.

Recreational maths with 338685892875842121

• 338685892875842121 backwards is 121248578298586833
• The number of decimal digits it has is: 18
• The sum of 338685892875842121's digits is 90
• More coming soon!