13020342426

Names of 13020342426

• Cardinal: 13020342426 can be written as Thirteen billion, twenty million, three hundred forty-two thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.3020342426 × 10¹⁰

Factors of 13020342426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5289

Divisors of 13020342426

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 31 39 42 49 62 63 78 91 93 98 117 126 147 182 186 217 234 273 279 294 343 403 434 441 546 558 637 651 686 806 819 882 1029 1209 1274 1302 1519 1638 1911 1953 2058 2418 2821 3038 3087 3627 3822 3906 4459 4557 5233 5642 5733 6174 7254 8463 8918 9114 10466 10633 11466 13377 13671 15699 16926 19747 21266 25389 26754 27342 31398 31899 36631 39494 40131 47097 50778 59241 63798 68029 73262 80262 94194 95697 109893 118482 136058 138229 162223 177723 191394 204087 219786 256417 276458 324446 329679 355446 408174 414687 476203 486669 512834 612261 659358 769251 829374 952406 973338 1135561 1224522 1244061 1428609 1460007 1538502 1794919 2108899 2271122 2307753 2488122 2857218 2920014 3333421 3406683 3589838 4217798 4285827 4615506 5384757 6326697 6666842 6813366 7948927 8571654 10000263 10220049 10769514 12653394 14762293 15897854 16154271 18980091 20000526 20440098 23333947 23846781 29524586 30000789 32308542 37960182 44286879 46667894 47693562 55642489 60001578 70001841 71540343 88573758 103336051 111284978 132860637 140003682 143080686 166927467 206672102 210005523 265721274 310008153 333854934 420011046 500782401 620016306 723352357 930024459 1001564802 1446704714 1860048918 2170057071 4340114142 6510171213 13020342426
• Sum of all divisors σ(n): 36579379200
• Sum of proper divisors (its aliquot sum) s(n): 23559036774
• 13020342426 is an abundant number, because the sum of its proper divisors (23559036774) is greater than itself. Its abundance is 10538694348

Bases of 13020342426

• Binary: 1100001000000100101010100010011010₂
• Hexadecimal: 0x30812A89A
• Base-36: 5ZBZ4II

Squares and roots of 13020342426

• 13020342426 squared (13020342426²) is 169529316890295565476
• 13020342426 cubed (13020342426³) is 2207329757157513738846823684776
• The square root of 13020342426 is 114106.7150784737
• The cube root of 13020342426 is 2352.5605062959

Scales and comparisons

• 13,020,342,426 seconds is equal to 414 years, 2 days, 9 hours, 47 minutes, 6 seconds.
• To count from 1 to 13,020,342,426 would take you about eight hundred twenty-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 13020342426 cubic inches would be around 196 feet tall.

Recreational maths with 13020342426

• 13020342426 backwards is 62424302031
• The number of decimal digits it has is: 11
• The sum of 13020342426's digits is 27
• More coming soon!