13279401049824

Names of 13279401049824

• Cardinal: 13279401049824 can be written as Thirteen trillion, two hundred seventy-nine billion, four hundred one million, forty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3279401049824 × 10¹³

Factors of 13279401049824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 168897576

Divisors of 13279401049824

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 72 78 84 91 96 104 108 112 117 126 144 156 168 182 189 208 216 224 234 252 273 288 312 336 351 364 378 416 432 468 504 546 624 672 702 728 756 819 864 936 1008 1092 1248 1404 1456 1512 1638 1872 2016 2184 2457 2808 2912 3024 3276 3744 4368 4914 5616 6048 6552 8736 9828 11232 13104 19656 26208 39312 78624 168897551 337795102 506692653 675590204 1013385306 1182282857 1351180408 1520077959 2026770612 2195668163 2364565714 2702360816 3040155918 3546848571 4053541224 4391336326 4560233877 4729131428 5404721632 6080311836 6587004489 7093697142 8107082448 8782672652 9120467754 9458262856 10640545713 12160623672 13174008978 14187394284 15369677141 16214164896 17565345304 18240935508 18916525712 19761013467 21281091426 24321247344 26348017956 28374788568 30739354282 31921637139 35130690608 36481871016 37833051424 39522026934 42562182852 46109031423 48642494688 52696035912 56749577136 59283040401 61478708564 63843274278 70261381216 72963742032 79044053868 85124365704 92218062846 105392071824 113499154272 118566080802 122957417128 127686548556 138327094269 145927484064 158088107736 170248731408 184436125692 210784143648 237132161604 245914834256 255373097112 276654188538 316176215472 340497462816 368872251384 414981282807 474264323208 491829668512 510746194224 553308377076 632352430944 737744502768 829962565614 948528646416 1021492388448 1106616754152 1475489005536 1659925131228 1897057292832 2213233508304 3319850262456 4426467016608 6639700524912 13279401049824
• Sum of all divisors σ(n): 47669645076480
• Sum of proper divisors (its aliquot sum) s(n): 34390244026656
• 13279401049824 is an abundant number, because the sum of its proper divisors (34390244026656) is greater than itself. Its abundance is 21110842976832

Bases of 13279401049824

• Binary: 11000001001111011001111110110111111011100000₂
• Hexadecimal: 0xC13D9FB7EE0
• Base-36: 4PGH0IRC0

Squares and roots of 13279401049824

• 13279401049824 squared (13279401049824²) is 176342492242066753330430976
• 13279401049824 cubed (13279401049824³) is 2341722676607881819711612351060768948224
• The square root of 13279401049824 is 3644091.2515775453
• The cube root of 13279401049824 is 23680.6069285143

Scales and comparisons

• 13,279,401,049,824 seconds is equal to 422,243 years, 45 weeks, 4 days, 9 hours, 50 minutes, 24 seconds.
• To count from 1 to 13,279,401,049,824 would take you about one million, fifty-five thousand, six hundred nine 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 13279401049824 cubic inches would be around 1973.4 feet tall.

Recreational maths with 13279401049824

• 13279401049824 backwards is 42894010497231
• 13279401049824 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13279401049824's digits is 54
• More coming soon!