13972005775

Names of 13972005775

• Cardinal: 13972005775 can be written as Thirteen billion, nine hundred seventy-two million, five thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.3972005775 × 10¹⁰

Factors of 13972005775

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 862

Divisors of 13972005775

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 13 19 25 35 49 61 65 91 95 133 175 245 247 305 325 427 455 475 637 665 757 793 931 1159 1225 1235 1525 1729 2135 2275 2989 3185 3325 3785 3965 4655 5299 5551 5795 6175 8113 8645 9841 10675 12103 14383 14945 15067 15925 18925 19825 23275 26495 27755 28975 37093 38857 40565 43225 46177 49205 56791 60515 68887 71915 74725 75335 100681 105469 132475 138775 185465 186979 194285 202825 230885 246025 283955 302575 323239 344435 359575 376675 482209 503405 527345 600301 704767 738283 877363 927325 934895 971425 1154425 1308853 1419775 1616195 1722175 2262673 2411045 2517025 2636725 3001505 3523835 3691415 4202107 4386815 4674475 6141541 6544265 8080975 9161971 11313365 11405719 12055225 15007525 17619175 18457075 21010535 21934075 29414749 30707705 32721325 42990787 45809855 56566825 57028595 79840033 105052675 147073745 153538525 214953935 229049275 285142975 399200165 558880231 735368725 1074769675 1996000825 2794401155 13972005775
• Sum of all divisors σ(n): 23251740960
• Sum of proper divisors (its aliquot sum) s(n): 9279735185
• 13972005775 is a deficient number, because the sum of its proper divisors (9279735185) is less than itself. Its deficiency is 4692270590

Bases of 13972005775

• Binary: 1101000000110010111110001110001111₂
• Hexadecimal: 0x340CBE38F
• Base-36: 6F2KKNJ

Squares and roots of 13972005775

• 13972005775 squared (13972005775²) is 195216945376633350625
• 13972005775 cubed (13972005775³) is 2727572288180180724990099859375
• The square root of 13972005775 is 118203.2392745647
• The cube root of 13972005775 is 2408.5347621369

Scales and comparisons

• 13,972,005,775 seconds is equal to 444 years, 13 weeks, 6 days, 42 minutes, 55 seconds.
• To count from 1 to 13,972,005,775 would take you about eight hundred eighty-eight 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 13972005775 cubic inches would be around 200.7 feet tall.

Recreational maths with 13972005775

• 13972005775 backwards is 57750027931
• The number of decimal digits it has is: 11
• The sum of 13972005775's digits is 46
• More coming soon!