13613397210

Names of 13613397210

• Cardinal: 13613397210 can be written as Thirteen billion, six hundred thirteen million, three hundred ninety-seven thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.361339721 × 10¹⁰

Factors of 13613397210

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 39282

Divisors of 13613397210

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 29 30 35 38 42 45 57 58 63 70 87 90 95 105 114 126 133 145 171 174 190 203 210 261 266 285 290 315 342 399 406 435 522 551 570 609 630 665 798 855 870 1015 1102 1197 1218 1305 1330 1653 1710 1827 1995 2030 2394 2610 2755 3045 3306 3654 3857 3990 4959 5510 5985 6090 7714 8265 9135 9918 11571 11970 16530 18270 19285 23142 24795 34713 38570 39217 49590 57855 69426 78434 115710 117651 173565 196085 235302 274519 347130 352953 392170 549038 588255 705906 745123 823557 1137293 1176510 1372595 1490246 1647114 1764765 2235369 2274586 2470671 2745190 3411879 3529530 3725615 4117785 4470738 4941342 5215861 5686465 6706107 6823758 7451230 7961051 8235570 10235637 10431722 11176845 11372930 12353355 13412214 15647583 15922102 17059395 20471274 21608567 22353690 23883153 24706710 26079305 31295166 33530535 34118790 39805255 43217134 46942749 47766306 51178185 52158610 64825701 67061070 71649459 78237915 79610510 93885498 102356370 108042835 119415765 129651402 143298918 151259969 156475830 194477103 216085670 234713745 238831530 302519938 324128505 358247295 388954206 453779907 469427490 648257010 716494590 756299845 907559814 972385515 1361339721 1512599690 1944771030 2268899535 2722679442 4537799070 6806698605 13613397210
• Sum of all divisors σ(n): 44049657600
• Sum of proper divisors (its aliquot sum) s(n): 30436260390
• 13613397210 is an abundant number, because the sum of its proper divisors (30436260390) is greater than itself. Its abundance is 16822863180

Bases of 13613397210

• Binary: 1100101011011010111111010011011010₂
• Hexadecimal: 0x32B6BF4DA
• Base-36: 6952CII

Squares and roots of 13613397210

• 13613397210 squared (13613397210²) is 185324583597235784100
• 13613397210 cubed (13613397210³) is 2522897169287021386979102361000
• The square root of 13613397210 is 116676.4638219723
• The cube root of 13613397210 is 2387.7499180467

Scales and comparisons

• 13,613,397,210 seconds is equal to 432 years, 44 weeks, 6 days, 11 hours, 13 minutes, 30 seconds.
• To count from 1 to 13,613,397,210 would take you about eight hundred sixty-five 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 13613397210 cubic inches would be around 199 feet tall.

Recreational maths with 13613397210

• 13613397210 backwards is 01279331631
• The number of decimal digits it has is: 11
• The sum of 13613397210's digits is 36
• More coming soon!