13497720411870

Names of 13497720411870

• Cardinal: 13497720411870 can be written as Thirteen trillion, four hundred ninety-seven billion, seven hundred twenty million, four hundred eleven thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.349772041187 × 10¹³

Factors of 13497720411870

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 984

Divisors of 13497720411870

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 67 90 134 135 201 270 335 402 603 670 907 1005 1206 1809 1814 2010 2721 3015 3618 4535 5442 6030 8163 9045 9070 13605 16326 18090 24489 27210 40815 48978 60769 81630 121538 122445 182307 244890 303845 364614 546921 607690 822649 911535 1093842 1640763 1645298 1823070 2467947 2734605 3281526 4113245 4935894 5469210 7403841 8203815 8226490 12339735 14807682 16407630 22211523 24679470 37019205 44423046 55117483 74038410 110234966 111057615 165352449 222115230 275587415 330704898 496057347 551174830 746142643 826762245 992114694 1488172041 1492285286 1653524490 2238427929 2480286735 2976344082 3730713215 4476855858 4960573470 6715283787 7440860205 7461426430 11192139645 13430567574 14881720410 20145851361 22384279290 33576418935 40291702722 49991557081 67152837870 99983114162 100729256805 149974671243 201458513610 249957785405 299949342486 449924013729 499915570810 749873356215 899848027458 1349772041187 1499746712430 2249620068645 2699544082374 4499240137290 6748860205935 13497720411870
• Sum of all divisors σ(n): 36571465152000
• Sum of proper divisors (its aliquot sum) s(n): 23073744740130
• 13497720411870 is an abundant number, because the sum of its proper divisors (23073744740130) is greater than itself. Its abundance is 9576024328260

Bases of 13497720411870

• Binary: 11000100011010101110110101001001011011011110₂
• Hexadecimal: 0xC46AED496DE
• Base-36: 4S8RM8D7I

Squares and roots of 13497720411870

• 13497720411870 squared (13497720411870²) is 182188456317012042436896900
• 13497720411870 cubed (13497720411870³) is 2459128845637219288729101943552726203000
• The square root of 13497720411870 is 3673924.3884258151
• The cube root of 13497720411870 is 23809.6754742293

Scales and comparisons

• 13,497,720,411,870 seconds is equal to 429,185 years, 39 weeks, 2 days, 21 hours, 4 minutes, 30 seconds.
• To count from 1 to 13,497,720,411,870 would take you about one million, seventy-two thousand, nine hundred sixty-four 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 13497720411870 cubic inches would be around 1984.1 feet tall.

Recreational maths with 13497720411870

• 13497720411870 backwards is 07811402779431
• 13497720411870 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13497720411870's digits is 54
• More coming soon!