321653008128242

Names of 321653008128242

• Cardinal: 321653008128242 can be written as Three hundred twenty-one trillion, six hundred fifty-three billion, eight million, one hundred twenty-eight thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.21653008128242 × 10¹⁴

Factors of 321653008128242

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 36982

Divisors of 321653008128242

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 7 14 49 98 343 686 2401 4802 16807 33614 36973 73946 117649 235298 258811 517622 1811677 3623354 12681739 25363478 88772173 177544346 621405211 1242810422 1367002729 2734005458 4349836477 8699672954 9569019103 19138038206 66983133721 133966267442 468881936047 937763872094 3282173552329 6564347104658 22975214866303 45950429732606 160826504064121 321653008128242
• Sum of all divisors σ(n): 562907305544013
• Sum of proper divisors (its aliquot sum) s(n): 241254297415771
• 321653008128242 is a deficient number, because the sum of its proper divisors (241254297415771) is less than itself. Its deficiency is 80398710712471

Bases of 321653008128242

• Binary: 1001001001000101010101101010010100101100011110010₂
• Hexadecimal: 0x1248AAD4A58F2
• Base-36: 360LCO7DO2

Squares and roots of 321653008128242

• 321653008128242 squared (321653008128242²) is 103460657637946914120318010564
• 321653008128242 cubed (321653008128242³) is 33278431752171801527923550175104198822748488
• The square root of 321653008128242 is 17934687.2882758121
• The cube root of 321653008128242 is 68516.6108243881

Scales and comparisons

• 321,653,008,128,242 seconds is equal to 10,227,570 years, 37 weeks, 3 days, 5 hours, 24 minutes, 2 seconds.
• To count from 1 to 321,653,008,128,242 would take you about twenty-five million, five hundred sixty-eight thousand, nine hundred twenty-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 321653008128242 cubic inches would be around 5709.7 feet tall.

Recreational maths with 321653008128242

• 321653008128242 backwards is 242821800356123
• The number of decimal digits it has is: 15
• The sum of 321653008128242's digits is 47
• More coming soon!