13690073826

Names of 13690073826

• Cardinal: 13690073826 can be written as Thirteen billion, six hundred ninety million, seventy-three thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 1.3690073826 × 10¹⁰

Factors of 13690073826

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2890

Divisors of 13690073826

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 33 39 66 78 99 117 121 143 169 198 234 242 286 338 363 429 507 726 858 1014 1089 1287 1521 1573 1859 2178 2197 2574 2861 3042 3146 3718 4394 4719 5577 5722 6591 8583 9438 11154 13182 14157 16731 17166 19773 20449 24167 25749 28314 31471 33462 37193 39546 40898 48334 51498 61347 62942 72501 74386 94413 111579 122694 145002 184041 188826 217503 223158 265837 283239 334737 346181 368082 409123 435006 483509 531674 566478 669474 692362 797511 818246 967018 1038543 1227369 1450527 1595022 2077086 2392533 2454738 2901054 3115629 3682107 4351581 4500353 4785066 5318599 6231258 6285617 7364214 8703162 9000706 10637198 12571234 13501059 15955797 18856851 27002118 31911594 37713702 40503177 47867391 56570553 58504589 69141787 81006354 95734782 113141106 117009178 138283574 175513767 207425361 351027534 414850722 526541301 622276083 760559657 1053082602 1244552166 1521119314 2281678971 4563357942 6845036913 13690073826
• Sum of all divisors σ(n): 35331561720
• Sum of proper divisors (its aliquot sum) s(n): 21641487894
• 13690073826 is an abundant number, because the sum of its proper divisors (21641487894) is greater than itself. Its abundance is 7951414068

Bases of 13690073826

• Binary: 1100101111111111011111001011100010₂
• Hexadecimal: 0x32FFDF2E2
• Base-36: 6AEPSKI

Squares and roots of 13690073826

• 13690073826 squared (13690073826²) is 187418121361330278276
• 13690073826 cubed (13690073826³) is 2565767917766839131167564003976
• The square root of 13690073826 is 117004.5889100081
• The cube root of 13690073826 is 2392.2244787755

Scales and comparisons

• 13,690,073,826 seconds is equal to 435 years, 15 weeks, 4 days, 22 hours, 17 minutes, 6 seconds.
• To count from 1 to 13,690,073,826 would take you about eight hundred seventy 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 13690073826 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690073826

• 13690073826 backwards is 62837009631
• The number of decimal digits it has is: 11
• The sum of 13690073826's digits is 45
• More coming soon!