13163047847985820

Names of 13163047847985820

• Cardinal: 13163047847985820 can be written as Thirteen quadrillion, one hundred sixty-three trillion, forty-seven billion, eight hundred forty-seven million, nine hundred eighty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.316304784798582 × 10¹⁶

Factors of 13163047847985820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15046578689

Divisors of 13163047847985820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 31 34 62 68 83 85 124 155 166 170 310 332 340 415 527 620 830 1054 1411 1660 2108 2573 2635 2822 5146 5270 5644 7055 10292 10540 12865 14110 25730 28220 43741 51460 87482 174964 218705 437410 874820 15046578551 30093157102 60186314204 75232892755 150465785510 255791835367 300931571020 466443935081 511583670734 932887870162 1023167341468 1248866019733 1278959176835 1865775740324 2332219675405 2497732039466 2557918353670 4664439350810 4995464078932 5115836707340 6244330098665 7929546896377 9328878701620 12488660197330 15859093792754 21230722335461 24977320394660 31718187585508 38714846611723 39647734481885 42461444670922 77429693223446 79295468963770 84922889341844 106153611677305 154859386446892 158590937927540 193574233058615 212307223354610 387148466117230 424614446709220 658152392399291 774296932234460 1316304784798582 2632609569597164 3290761961996455 6581523923992910 13163047847985820
• Sum of all divisors σ(n): 30576573579718656
• Sum of proper divisors (its aliquot sum) s(n): 17413525731732836
• 13163047847985820 is an abundant number, because the sum of its proper divisors (17413525731732836) is greater than itself. Its abundance is 4250477883747016

Bases of 13163047847985820

• Binary: 101110110000111011100011100111001001000000001010011100₂
• Hexadecimal: 0x2EC3B8E724029C
• Base-36: 3LLWSP8V7A4

Squares and roots of 13163047847985820

• 13163047847985820 squared (13163047847985820²) is 173265828648364127067030921072400
• 13163047847985820 cubed (13163047847985820³) is 2280706392919329262059846114049702173734393368000
• The square root of 13163047847985820 is 114730326.6272079433
• The cube root of 13163047847985820 is 236112.4132179411

Scales and comparisons

• 13,163,047,847,985,820 seconds is equal to 418,544,205 years, 30 weeks, 3 days, 4 hours, 3 minutes, 40 seconds.
• To count from 1 to 13,163,047,847,985,820 would take you about one billion, two hundred fifty-five million, six hundred thirty-two thousand, six hundred sixteen 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 13163047847985820 cubic inches would be around 19676 feet tall.

Recreational maths with 13163047847985820

• 13163047847985820 backwards is 02858974874036131
• The number of decimal digits it has is: 17
• The sum of 13163047847985820's digits is 76
• More coming soon!