13493745903844167

Names of 13493745903844167

• Cardinal: 13493745903844167 can be written as Thirteen quadrillion, four hundred ninety-three trillion, seven hundred forty-five billion, nine hundred three million, eight hundred forty-four thousand, one hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3493745903844167 × 10¹⁶

Factors of 13493745903844167

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 299785

Divisors of 13493745903844167

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 31 39 61 89 93 183 267 403 793 1157 1209 1891 2379 2759 3471 5429 5673 7027 8277 16287 21081 24583 35867 70577 73749 91351 107601 168299 211731 217837 274053 292561 428647 504897 625403 653511 877683 1285941 1876209 2187887 2831881 3803293 5572411 6563661 8130239 8495643 9069391 11409879 13288057 16717233 17846221 19387493 24390717 26037929 27208173 38149583 39864171 53538663 58162479 78113787 114448749 117902083 172744741 232000873 252037409 338493077 353706249 495944579 518234223 553232851 696002619 756112227 807175799 1015479231 1182637073 1487833737 1588313669 1659698553 2055826147 2421527397 3547911219 4764941007 6167478441 7192027063 10493285387 15374281949 20648077697 21576081189 26725739911 31479856161 46122845847 49237723739 61944233091 63730610557 80177219733 125405394967 147713171217 182968527083 191191831671 376216184901 548905581249 640090408607 828497937241 1630270134571 1920271225821 2378590852079 2485493811723 3887567243977 4890810403713 5672024339573 7135772556237 11161080152063 11662701731931 17016073018719 33483240456189 50538374171701 73736316414449 145094041976819 151615122515103 221208949243347 345993484713953 435282125930457 1037980454141859 4497915301281389 13493745903844167
• Sum of all divisors σ(n): 20559941439528960
• Sum of proper divisors (its aliquot sum) s(n): 7066195535684793
• 13493745903844167 is a deficient number, because the sum of its proper divisors (7066195535684793) is less than itself. Its deficiency is 6427550368159374

Bases of 13493745903844167

• Binary: 101111111100000111110110001011010010011011101101000111₂
• Hexadecimal: 0x2FF07D8B49BB47
• Base-36: 3OV4TAGYCEF

Squares and roots of 13493745903844167

• 13493745903844167 squared (13493745903844167²) is 182081178517511235405108219923889
• 13493745903844167 cubed (13493745903844167³) is 2456957156787785768729739494927824156265256605463
• The square root of 13493745903844167 is 116162583.9237581999
• The cube root of 13493745903844167 is 238073.3826386477

Scales and comparisons

• 13,493,745,903,844,167 seconds is equal to 429,059,380 years, 43 weeks, 6 days, 19 hours, 49 minutes, 27 seconds.
• To count from 1 to 13,493,745,903,844,167 would take you about one billion, two hundred eighty-seven million, one hundred seventy-eight thousand, one hundred forty-two 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 13493745903844167 cubic inches would be around 19839.4 feet tall.

Recreational maths with 13493745903844167

• 13493745903844167 backwards is 76144830954739431
• The number of decimal digits it has is: 17
• The sum of 13493745903844167's digits is 78
• More coming soon!