13122589986

Names of 13122589986

• Cardinal: 13122589986 can be written as Thirteen billion, one hundred twenty-two million, five hundred eighty-nine thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.3122589986 × 10¹⁰

Factors of 13122589986

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 982

Divisors of 13122589986

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 33 34 51 61 66 79 99 102 122 153 158 183 187 198 237 306 366 374 474 549 561 671 711 809 869 1037 1098 1122 1342 1343 1422 1618 1683 1738 2013 2074 2427 2607 2686 3111 3366 4026 4029 4819 4854 5214 6039 6222 7281 7821 8058 8899 9333 9638 11407 12078 12087 13753 14457 14562 14773 15642 17798 18666 22814 24174 26697 27506 28914 29546 34221 41259 43371 44319 49349 53009 53394 63911 68442 80091 81923 82518 86742 88638 98698 102663 106018 123777 127822 132957 148047 151283 159027 160182 163846 191733 205326 245769 247554 265914 296094 302566 318054 383466 444141 453849 477081 491538 542839 575199 703021 737307 838933 888282 901153 907698 954162 1085678 1086487 1150398 1361547 1406042 1474614 1628517 1677866 1802306 2109063 2172974 2516799 2703459 2723094 3257034 3259461 3898571 4218126 4885551 5033598 5406918 6327189 6518922 7550397 7797142 8110377 9228263 9771102 9778383 11695713 11951357 12654378 15100794 16220754 18456526 19556766 23391426 23902714 27684789 35087139 35854071 42884281 55369578 66275707 70174278 71708142 83054367 85768562 107562213 128652843 132551414 166108734 198827121 215124426 257305686 385958529 397654242 596481363 729032777 771917058 1192962726 1458065554 2187098331 4374196662 6561294993 13122589986
• Sum of all divisors σ(n): 33844262400
• Sum of proper divisors (its aliquot sum) s(n): 20721672414
• 13122589986 is an abundant number, because the sum of its proper divisors (20721672414) is greater than itself. Its abundance is 7599082428

Bases of 13122589986

• Binary: 1100001110001010101101010100100010₂
• Hexadecimal: 0x30E2AD522
• Base-36: 610UN8I

Squares and roots of 13122589986

• 13122589986 squared (13122589986²) is 172202367940667480196
• 13122589986 cubed (13122589986³) is 2259741069103690517775882917256
• The square root of 13122589986 is 114553.8737276045
• The cube root of 13122589986 is 2358.7026040693

Scales and comparisons

• 13,122,589,986 seconds is equal to 417 years, 13 weeks, 2 days, 19 hours, 53 minutes, 6 seconds.
• To count from 1 to 13,122,589,986 would take you about eight hundred thirty-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 13122589986 cubic inches would be around 196.6 feet tall.

Recreational maths with 13122589986

• 13122589986 backwards is 68998522131
• The number of decimal digits it has is: 11
• The sum of 13122589986's digits is 54
• More coming soon!