13509171557037816

Names of 13509171557037816

• Cardinal: 13509171557037816 can be written as Thirteen quadrillion, five hundred nine trillion, one hundred seventy-one billion, five hundred fifty-seven million, thirty-seven thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3509171557037816 × 10¹⁶

Factors of 13509171557037816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9332993

Divisors of 13509171557037816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 53 66 88 106 132 159 212 264 318 424 583 636 1166 1272 1749 2332 3498 4664 6996 13992 104623 209246 313869 418492 627738 836984 1150853 1255476 2301706 2510952 3452559 4603412 5545019 6905118 9206824 9228301 11090038 13810236 16635057 18456602 22180076 27620472 27684903 33270114 36913204 44360152 55369806 60995209 66540228 73826408 101511311 110739612 121990418 133080456 182985627 203022622 221479224 243980836 304533933 365971254 406045244 487961672 489099953 609067866 731942508 812090488 978199906 1218135732 1463885016 1467299859 1956399812 2436271464 2934599718 3912799624 5380099483 5869199436 10760198966 11738398872 16140298449 21520397932 32280596898 43040795864 64561193796 129122387592 965492535523 1930985071046 2896477606569 3861970142092 5792955213138 7723940284184 10620417890753 11585910426276 21240835781506 23171820852552 31861253672259 42481671563012 51171104382719 63722507344518 84963343126024 102342208765438 127445014689036 153513313148157 204684417530876 254890029378072 307026626296314 409368835061752 562882148209909 614053252592628 1125764296419818 1228106505185256 1688646444629727 2251528592839636 3377292889259454 4503057185679272 6754585778518908 13509171557037816
• Sum of all divisors σ(n): 37538712645258240
• Sum of proper divisors (its aliquot sum) s(n): 24029541088220424
• 13509171557037816 is an abundant number, because the sum of its proper divisors (24029541088220424) is greater than itself. Its abundance is 10520369531182608

Bases of 13509171557037816

• Binary: 101111111111101000010100011011110111011111011011111000₂
• Hexadecimal: 0x2FFE851BDDF6F8
• Base-36: 3P0LNQKL4OO

Squares and roots of 13509171557037816

• 13509171557037816 squared (13509171557037816²) is 182497716157479529912200454049856
• 13509171557037816 cubed (13509171557037816³) is 2465392956338983131933840327035959907516141354496
• The square root of 13509171557037816 is 116228961.7824998727
• The cube root of 13509171557037816 is 238164.0675861287

Scales and comparisons

• 13,509,171,557,037,816 seconds is equal to 429,549,868 years, 46 weeks, 6 days, 12 hours, 43 minutes, 36 seconds.
• To count from 1 to 13,509,171,557,037,816 would take you about one billion, two hundred eighty-eight million, six hundred forty-nine thousand, six 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 13509171557037816 cubic inches would be around 19847 feet tall.

Recreational maths with 13509171557037816

• 13509171557037816 backwards is 61873075517190531
• The number of decimal digits it has is: 17
• The sum of 13509171557037816's digits is 69
• More coming soon!