13938297424275

Names of 13938297424275

• Cardinal: 13938297424275 can be written as Thirteen trillion, nine hundred thirty-eight billion, two hundred ninety-seven million, four hundred twenty-four thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.3938297424275 × 10¹³

Factors of 13938297424275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 387

Divisors of 13938297424275

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 59 75 105 147 175 177 245 295 313 413 525 735 885 939 1225 1239 1475 1565 2065 2191 2891 3481 3675 4425 4695 6195 6573 7825 8673 10325 10443 10955 14455 15337 17405 18467 23475 24367 30975 32865 43365 46011 52215 54775 55401 72275 73101 76685 87025 92335 121835 129269 164325 170569 205379 216825 230055 261075 277005 365505 383425 387807 461675 511707 609175 616137 646345 852845 904883 1026895 1089553 1150275 1385025 1437653 1827525 1939035 2558535 2714649 3080685 3231725 3268659 4264225 4312959 4524415 5134475 5447765 7188265 7626871 9695175 10063571 12117361 12792675 13573245 15403425 16343295 21564795 22622075 22880613 27238825 30190713 35941325 36352083 38134355 50317855 53388097 60586805 64283627 67866225 81716475 84821527 107823975 114403065 150953565 160164291 181760415 190671775 192850881 251589275 254464581 266940485 302934025 321418135 424107635 449985389 572015325 593750689 754767825 800821455 908802075 964254405 1272322905 1334702425 1349956167 1607090675 1781252067 2120538175 2249926945 2968753445 3149897723 3792733993 4004107275 4821272025 6361614525 6749780835 8906260335 9449693169 11249634725 11378201979 14843767225 15749488615 18963669965 26549137951 33748904175 44531301675 47248465845 56891009895 78747443075 79647413853 94818349825 132745689755 185843965657 236242329225 284455049475 398237069265 557531896971 663728448775 929219828285 1991185346325 2787659484855 4646099141425 13938297424275
• Sum of all divisors σ(n): 27356356389912
• Sum of proper divisors (its aliquot sum) s(n): 13418058965637
• 13938297424275 is a deficient number, because the sum of its proper divisors (13418058965637) is less than itself. Its deficiency is 520238458638

Bases of 13938297424275

• Binary: 11001010110101000011010001000100100110010011₂
• Hexadecimal: 0xCAD43444993
• Base-36: 4XV5YERO3

Squares and roots of 13938297424275

• 13938297424275 squared (13938297424275²) is 194276135087551099359275625
• 13938297424275 cubed (13938297424275³) is 2707878553288915439816836046767290796875
• The square root of 13938297424275 is 3733402.9281976785
• The cube root of 13938297424275 is 24065.9628807557

Scales and comparisons

• 13,938,297,424,275 seconds is equal to 443,194 years, 38 weeks, 4 days, 20 hours, 31 minutes, 15 seconds.
• To count from 1 to 13,938,297,424,275 would take you about one million, one hundred seven thousand, nine hundred eighty-six 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 13938297424275 cubic inches would be around 2005.5 feet tall.

Recreational maths with 13938297424275

• 13938297424275 backwards is 57242479283931
• The number of decimal digits it has is: 14
• The sum of 13938297424275's digits is 66
• More coming soon!