13620869340

Names of 13620869340

• Cardinal: 13620869340 can be written as Thirteen billion, six hundred twenty million, eight hundred sixty-nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.362086934 × 10¹⁰

Factors of 13620869340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 103

Divisors of 13620869340

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 19 20 26 30 38 39 52 57 60 61 65 76 78 95 114 122 130 156 169 183 190 195 228 244 247 260 285 305 338 361 366 380 390 494 507 570 610 676 722 732 741 780 793 845 915 988 1014 1083 1140 1159 1220 1235 1444 1482 1586 1690 1805 1830 2028 2166 2318 2379 2470 2535 2964 3172 3211 3380 3477 3610 3660 3705 3721 3965 4332 4636 4693 4758 4940 5070 5415 5795 6422 6954 7220 7410 7442 7930 9386 9516 9633 10140 10309 10830 11163 11590 11895 12844 13908 14079 14820 14884 15067 15860 16055 17385 18605 18772 19266 20618 21660 22021 22326 23180 23465 23790 28158 30134 30927 32110 34770 37210 38532 41236 44042 44652 45201 46930 47580 48165 48373 51545 55815 56316 60268 61009 61854 64220 66063 69540 70395 70699 74420 75335 88084 90402 93860 96330 96746 103090 110105 111630 122018 123708 132126 140790 141398 145119 150670 154635 180804 183027 192660 193492 195871 206180 212097 220210 223260 226005 241865 244036 264252 281580 282796 286273 290238 301340 305045 309270 330315 353495 366054 391742 424194 440420 452010 483730 572546 580476 587613 610090 618540 628849 660630 706990 725595 732108 783484 848388 858819 904020 915135 919087 967460 979355 1060485 1145092 1175226 1220180 1257698 1321260 1343281 1413980 1431365 1451190 1717638 1830270 1838174 1886547 1958710 2120970 2350452 2515396 2686562 2757261 2862730 2902380 2938065 3144245 3435276 3660540 3676348 3721549 3773094 3917420 4029843 4241940 4294095 4595435 5373124 5514522 5725460 5876130 6288490 6716405 7443098 7546188 8059686 8588190 9190870 9432735 11029044 11164647 11752260 11948131 12576980 13432810 13786305 14886196 16119372 17176380 17462653 18381740 18607745 18865470 20149215 22329294 23896262 26865620 27572610 34925306 35844393 37215490 37730940 40298430 44658588 47792524 52387959 55145220 55823235 59740655 69850612 71688786 74430980 80596860 87313265 104775918 111646470 119481310 143377572 174626530 179221965 209551836 223292940 227014489 238962620 261939795 349253060 358443930 454028978 523879590 681043467 716887860 908057956 1047759180 1135072445 1362086934 2270144890 2724173868 3405217335 4540289780 6810434670 13620869340
• Sum of all divisors σ(n): 44312034312
• Sum of proper divisors (its aliquot sum) s(n): 30691164972
• 13620869340 is an abundant number, because the sum of its proper divisors (30691164972) is greater than itself. Its abundance is 17070295632

Bases of 13620869340

• Binary: 1100101011110111011111100011011100₂
• Hexadecimal: 0x32BDDF8DC
• Base-36: 699II1O

Squares and roots of 13620869340

• 13620869340 squared (13620869340²) is 185528081577352035600
• 13620869340 cubed (13620869340³) is 2527053758065973180090628504000
• The square root of 13620869340 is 116708.4801546143
• The cube root of 13620869340 is 2388.1867013667

Scales and comparisons

• 13,620,869,340 seconds is equal to 433 years, 5 weeks, 1 day, 22 hours, 49 minutes.
• To count from 1 to 13,620,869,340 would take you about eight hundred sixty-six 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 13620869340 cubic inches would be around 199 feet tall.

Recreational maths with 13620869340

• 13620869340 backwards is 04396802631
• The number of decimal digits it has is: 11
• The sum of 13620869340's digits is 42
• More coming soon!