13085797200840

Names of 13085797200840

• Cardinal: 13085797200840 can be written as Thirteen trillion, eighty-five billion, seven hundred ninety-seven million, two hundred thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.308579720084 × 10¹³

Factors of 13085797200840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23496774

Divisors of 13085797200840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 17 18 20 21 24 26 28 30 34 35 36 39 40 42 45 51 52 56 60 63 65 68 70 72 78 84 85 90 91 102 104 105 117 119 120 126 130 136 140 153 156 168 170 180 182 195 204 210 221 234 238 252 255 260 273 280 306 312 315 340 357 360 364 390 408 420 442 455 468 476 504 510 520 546 585 595 612 630 663 680 714 728 765 780 819 840 884 910 936 952 1020 1071 1092 1105 1170 1190 1224 1260 1326 1365 1428 1530 1547 1560 1638 1768 1785 1820 1989 2040 2142 2184 2210 2340 2380 2520 2652 2730 2856 3060 3094 3276 3315 3570 3640 3978 4095 4284 4420 4641 4680 4760 5304 5355 5460 6120 6188 6552 6630 7140 7735 7956 8190 8568 8840 9282 9945 10710 10920 12376 13260 13923 14280 15470 15912 16380 18564 19890 21420 23205 26520 27846 30940 32760 37128 39780 42840 46410 55692 61880 69615 79560 92820 111384 139230 185640 278460 556920 23496727 46993454 70490181 93986908 117483635 140980362 164477089 187973816 211470543 234967270 281960724 305457451 328954178 352450905 399444359 422941086 469934540 493431267 563921448 610914902 657908356 704901810 798888718 822385445 845882172 916372353 939869080 986862534 1057352715 1198333077 1221829804 1315816712 1409803620 1480293801 1527287255 1597777436 1644770890 1691764344 1832744706 1973725068 1997221795 2114705430 2138202157 2396666154 2443659608 2467156335 2749117059 2796110513 2819607240 2960587602 3054574510 3195554872 3289541780 3594999231 3665489412 3947450136 3994443590 4229410860 4276404314 4581861765 4793332308 4934312670 5192776667 5498234118 5592221026 5921175204 5991665385 6109149020 6414606471 6579083560 7189998462 7330978824 7401469005 7988887180 8388331539 8458821720 8552808628 9163723530 9586664616 9868625340 10385553334 10691010785 10996468236 11184442052 11842350408 11983330770 12218298040 12829212942 13745585295 13980552565 14379996924 14802938010 15578330001 15977774360 16776663078 17105617256 17974996155 18327447060 19243819413 19737250680 20771106668 21382021570 21992936472 22368884104 23966661540 25164994617 25658425884 25963883335 27491170590 27961105130 28759993848 29605876020 31156660002 32073032355 33553326156 35949992310 36349436669 36654894120 38487638826 41542213336 41941657695 42764043140 46734990003 47933323080 50329989234 51316851768 51927766670 54982341180 55922210260 59211752040 62313320004 64146064710 67106652312 71899984620 72698873338 76975277652 77891650005 83883315390 85528086280 93469980006 96219097065 100659978468 103855533340 109048310007 109964682360 111844420520 124626640008 125824973085 128292129420 143799969240 145397746676 153950555304 155783300010 167766630780 181747183345 186939960012 192438194130 201319956936 207711066680 218096620014 233674950015 251649946170 256584258840 290795493352 311566600020 327144930021 335533261560 363494366690 373879920024 384876388260 436193240028 467349900030 503299892340 545241550035 623133200040 654289860042 726988733380 769752776520 872386480056 934699800060 1006599784680 1090483100070 1308579720084 1453977466760 1635724650105 1869399600120 2180966200140 2617159440168 3271449300210 4361932400280 6542898600420 13085797200840
• Sum of all divisors σ(n): 55422202268160
• Sum of proper divisors (its aliquot sum) s(n): 42336405067320
• 13085797200840 is an abundant number, because the sum of its proper divisors (42336405067320) is greater than itself. Its abundance is 29250607866480

Bases of 13085797200840

• Binary: 10111110011011000110010010110011001111001000₂
• Hexadecimal: 0xBE6C64B33C8
• Base-36: 4MZJ5SDE0

Squares and roots of 13085797200840

• 13085797200840 squared (13085797200840²) is 171238088381511979296705600
• 13085797200840 cubed (13085797200840³) is 2240786897619981984687758172313552704000
• The square root of 13085797200840 is 3617429.6400676545
• The cube root of 13085797200840 is 23564.9611709485

Scales and comparisons

• 13,085,797,200,840 seconds is equal to 416,087 years, 45 weeks, 3 days, 2 hours, 54 minutes.
• To count from 1 to 13,085,797,200,840 would take you about one million, forty thousand, two hundred nineteen 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 13085797200840 cubic inches would be around 1963.7 feet tall.

Recreational maths with 13085797200840

• 13085797200840 backwards is 04800279758031
• The number of decimal digits it has is: 14
• The sum of 13085797200840's digits is 54
• More coming soon!