13299242795009649

Names of 13299242795009649

• Cardinal: 13299242795009649 can be written as Thirteen quadrillion, two hundred ninety-nine trillion, two hundred forty-two billion, seven hundred ninety-five million, nine thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 1.3299242795009649 × 10¹⁶

Factors of 13299242795009649

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30286

Divisors of 13299242795009649

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 19 57 67 171 201 361 603 1083 1273 3249 3819 4489 11457 13467 24187 30197 40401 72561 85291 90591 217683 255873 271773 573743 767619 1620529 1721229 2023199 4861587 5163687 6069597 10901117 14584761 18208791 32703351 38440781 98110053 115322343 135554333 345967029 406662999 730374839 911858809 1219988997 2191124517 2575532327 2735576427 6573373551 7726596981 8206729281 17325317371 23179790943 48935114213 51975952113 61094540203 146805342639 155927856339 183283620609 329181030049 440416027917 549850861827 987543090147 1160796263857 2962629270441 3482388791571 4093334193601 10447166374713 12280002580803 22055129013283 36840007742409 66165387039849 77773349678419 198496161119547 233320049035257 699960147105771 1477693643889961 4433080931669883 13299242795009649
• Sum of all divisors σ(n): 20582083548864747
• Sum of proper divisors (its aliquot sum) s(n): 7282840753855098
• 13299242795009649 is a deficient number, because the sum of its proper divisors (7282840753855098) is less than itself. Its deficiency is 6016402041154551

Bases of 13299242795009649

• Binary: 101111001111111001011101000010100101000000011001110001₂
• Hexadecimal: 0x2F3F9742940671
• Base-36: 3MY6RSNVII9

Squares and roots of 13299242795009649

• 13299242795009649 squared (13299242795009649²) is 176869858920616060812458003103201
• 13299242795009649 cubed (13299242795009649³) is 2352235196904376240990088968381112947958737786449
• 13299242795009649 is a perfect square number. Its square root is 115322343
• The cube root of 13299242795009649 is 236923.9538044085

Scales and comparisons

• 13,299,242,795,009,649 seconds is equal to 422,874,783 years, 32 weeks, 2 days, 12 hours, 54 minutes, 9 seconds.
• To count from 1 to 13,299,242,795,009,649 would take you about one billion, two hundred sixty-eight million, six hundred twenty-four thousand, three hundred fifty 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 13299242795009649 cubic inches would be around 19743.7 feet tall.

Recreational maths with 13299242795009649

• 13299242795009649 backwards is 94690059724299231
• The number of decimal digits it has is: 17
• The sum of 13299242795009649's digits is 81
• More coming soon!