13727521680

Names of 13727521680

• Cardinal: 13727521680 can be written as Thirteen billion, seven hundred twenty-seven million, five hundred twenty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.372752168 × 10¹⁰

Factors of 13727521680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6979

Divisors of 13727521680

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 277 310 372 465 496 554 620 744 831 930 1108 1240 1385 1488 1662 1860 2216 2480 2770 3324 3720 4155 4432 5540 6648 6661 7440 8310 8587 11080 13296 13322 16620 17174 19983 22160 25761 26644 33240 33305 34348 39966 42935 51522 53288 66480 66610 68696 79932 85870 99915 103044 106576 128805 133220 137392 159864 171740 199830 206088 206491 257610 266440 319728 343480 399660 412176 412982 515220 532880 619473 686960 799320 825964 1030440 1032455 1238946 1598640 1651928 1845097 2060880 2064910 2477892 3097365 3303856 3690194 4129820 4955784 5535291 6194730 7380388 8259640 9225485 9911568 11070582 12389460 14760776 16519280 18450970 22141164 24778920 27676455 29521552 36901940 44282328 49557840 55352910 57198007 73803880 88564656 110705820 114396014 147607760 171594021 221411640 228792028 285990035 343188042 442823280 457584056 571980070 686376084 857970105 915168112 1143960140 1372752168 1715940210 2287920280 2745504336 3431880420 4575840560 6863760840 13727521680
• Sum of all divisors σ(n): 44093273088
• Sum of proper divisors (its aliquot sum) s(n): 30365751408
• 13727521680 is an abundant number, because the sum of its proper divisors (30365751408) is greater than itself. Its abundance is 16638229728

Bases of 13727521680

• Binary: 1100110010001110010101101110010000₂
• Hexadecimal: 0x332395B90
• Base-36: 6B10FIO

Squares and roots of 13727521680

• 13727521680 squared (13727521680²) is 188444851474870022400
• 13727521680 cubed (13727521680³) is 2586880784105658207678085632000
• The square root of 13727521680 is 117164.5069122897
• The cube root of 13727521680 is 2394.4037247411

Scales and comparisons

• 13,727,521,680 seconds is equal to 436 years, 25 weeks, 4 days, 8 hours, 28 minutes.
• To count from 1 to 13,727,521,680 would take you about eight hundred seventy-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 13727521680 cubic inches would be around 199.5 feet tall.

Recreational maths with 13727521680

• 13727521680 backwards is 08612572731
• The number of decimal digits it has is: 11
• The sum of 13727521680's digits is 42
• More coming soon!