13183207991720

Names of 13183207991720

• Cardinal: 13183207991720 can be written as Thirteen trillion, one hundred eighty-three billion, two hundred seven million, nine hundred ninety-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.318320799172 × 10¹³

Factors of 13183207991720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7839

Divisors of 13183207991720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 137 169 260 274 338 520 548 676 685 845 1096 1352 1370 1690 1781 2740 3121 3380 3562 4561 5480 6242 6760 7124 8905 9122 12484 14248 15605 17810 18244 22805 23153 24968 31210 35620 36488 40573 45610 46306 59293 62420 71240 81146 91220 92612 115765 118586 124840 162292 182440 185224 202865 231530 237172 296465 324584 405730 427577 463060 474344 527449 592930 624857 770809 811460 855154 926120 1054898 1185860 1249714 1541618 1622920 1710308 2109796 2137885 2371720 2499428 2637245 3083236 3124285 3420616 3854045 4219592 4275770 4998856 5274490 5558501 6166472 6248570 7708090 8123141 8551540 10548980 11117002 12497140 14234881 15416180 16246282 17103080 21097960 22234004 24994280 27792505 28469762 30832360 32492564 40615705 44468008 55585010 56939524 64985128 71174405 72260513 81231410 105600833 111170020 113879048 142348810 144521026 162462820 185053453 211201666 222340040 284697620 289042052 324925640 361302565 370106906 422403332 528004165 569395240 578084104 722605130 740213812 844806664 925267265 1056008330 1445210260 1480427624 1850534530 1950178697 2112016660 2405694889 2890420520 3701069060 3900357394 4224033320 4811389778 7402138120 7800714788 9622779556 9750893485 12028474445 15601429576 19245559112 19501786970 24056948890 25352323061 39003573940 48113897780 50704646122 78007147880 96227795560 101409292244 126761615305 202818584488 253523230610 329580199793 507046461220 659160399586 1014092922440 1318320799172 1647900998965 2636641598344 3295801997930 6591603995860 13183207991720
• Sum of all divisors σ(n): 32371354013040
• Sum of proper divisors (its aliquot sum) s(n): 19188146021320
• 13183207991720 is an abundant number, because the sum of its proper divisors (19188146021320) is greater than itself. Its abundance is 6004938029600

Bases of 13183207991720

• Binary: 10111111110101110100011011011110100110101000₂
• Hexadecimal: 0xBFD746DE9A8
• Base-36: 4O8A5NOO8

Squares and roots of 13183207991720

• 13183207991720 squared (13183207991720²) is 173796972952950075588558400
• 13183207991720 cubed (13183207991720³) is 2291201642770076124049261181473936448000
• The square root of 13183207991720 is 3630868.7654224023
• The cube root of 13183207991720 is 23623.2892714405

Scales and comparisons

• 13,183,207,991,720 seconds is equal to 419,185 years, 12 weeks, 1 day, 19 hours, 55 minutes, 20 seconds.
• To count from 1 to 13,183,207,991,720 would take you about one million, forty-seven thousand, nine hundred sixty-three 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 13183207991720 cubic inches would be around 1968.6 feet tall.

Recreational maths with 13183207991720

• 13183207991720 backwards is 02719970238131
• The number of decimal digits it has is: 14
• The sum of 13183207991720's digits is 53
• More coming soon!