13997913901690875

Names of 13997913901690875

• Cardinal: 13997913901690875 can be written as Thirteen quadrillion, nine hundred ninety-seven trillion, nine hundred thirteen billion, nine hundred one million, six hundred ninety thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3997913901690875 × 10¹⁶

Factors of 13997913901690875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1001523308

Divisors of 13997913901690875

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 13 15 25 39 47 61 65 75 125 141 183 195 235 305 325 375 611 705 793 915 975 1175 1525 1625 1833 2379 2867 3055 3525 3965 4575 4875 5875 7625 8601 9165 11895 14335 15275 17625 19825 22875 37271 43005 45825 59475 71675 76375 99125 111813 186355 215025 229125 297375 358375 559065 931775 1075125 2795325 4658875 13976625 1001523179 3004569537 5007615895 13019801327 15022847685 25038079475 39059403981 47071589413 61092913919 65099006635 75114238425 125190397375 141214768239 183278741757 195297019905 235357947065 305464569595 325495033175 375571192125 611930662369 706073841195 794207880947 916393708785 976485099525 1176789735325 1527322847975 1627475165875 1835791987107 2382623642841 2871366954193 3059653311845 3530369205975 3971039404735 4581968543925 4882425497625 5883948676625 7636614239875 8614100862579 9178959935535 11913118214205 14356834770965 15298266559225 17651846029875 19855197023675 22909842719625 37327770404509 43070504312895 45894799677675 59565591071025 71784173854825 76491332796125 99275985118375 111983311213527 186638852022545 215352521564475 229473998388375 297827955355125 358920869274125 559916556067635 933194260112725 1076762607822375 2799582780338175 4665971300563625 13997913901690875
• Sum of all divisors σ(n): 26037936145428480
• Sum of proper divisors (its aliquot sum) s(n): 12040022243737605
• 13997913901690875 is a deficient number, because the sum of its proper divisors (12040022243737605) is less than itself. Its deficiency is 1957891657953270

Bases of 13997913901690875

• Binary: 110001101110110000011101001101101101001110111111111011₂
• Hexadecimal: 0x31BB074DB4EFFB
• Base-36: 3TTUGVDN1FF

Squares and roots of 13997913901690875

• 13997913901690875 squared (13997913901690875²) is 195941593599150655334184058265625
• 13997913901690875 cubed (13997913901690875³) is 2742773556961014728573448038692990549207388671875
• The square root of 13997913901690875 is 118312779.9592709891
• The cube root of 13997913901690875 is 241002.2548855033

Scales and comparisons

• 13,997,913,901,690,875 seconds is equal to 445,090,363 years, 35 weeks, 3 days, 16 hours, 21 minutes, 15 seconds.
• To count from 1 to 13,997,913,901,690,875 would take you about one billion, three hundred thirty-five million, two hundred seventy-one thousand and ninety-one 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 13997913901690875 cubic inches would be around 20083.5 feet tall.

Recreational maths with 13997913901690875

• 13997913901690875 backwards is 57809610931979931
• The number of decimal digits it has is: 17
• The sum of 13997913901690875's digits is 87
• More coming soon!