13287213794796744

Names of 13287213794796744

• Cardinal: 13287213794796744 can be written as Thirteen quadrillion, two hundred eighty-seven trillion, two hundred thirteen billion, seven hundred ninety-four million, seven hundred ninety-six thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3287213794796744 × 10¹⁶

Factors of 13287213794796744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 417350

Divisors of 13287213794796744

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 33 34 44 51 66 68 88 102 132 136 187 204 264 289 374 408 561 578 748 867 1122 1156 1496 1734 2244 2312 3179 3468 4488 6358 6936 9537 12716 19074 25432 38148 76296 417317 834634 1251951 1669268 2503902 3338536 4590487 5007804 7094389 9180974 10015608 13771461 14188778 18361948 21283167 27542922 28377556 36723896 42566334 55085844 56755112 78038279 85132668 110171688 120604613 156076558 170265336 234114837 241209226 312153116 361813839 468229674 482418452 624306232 723627678 936459348 964836904 1326650743 1447255356 1872918696 2653301486 2894510712 3979952229 5306602972 7959904458 10613205944 15919808916 31839617832 174153478489 348306956978 522460435467 696613913956 1044920870934 1393227827912 1915688263379 2089841741868 2960609134313 3831376526758 4179683483736 5747064790137 5921218268626 7662753053516 8881827402939 11494129580274 11842436537252 15325506107032 17763654805878 22988259160548 23684873074504 32566700477443 35527309611756 45976518321096 50330355283321 65133400954886 71054619223512 97700101432329 100660710566642 130266801909772 150991065849963 195400202864658 201321421133284 260533603819544 301982131699926 390800405729316 402642842266568 553633908116531 603964263399852 781600811458632 1107267816233062 1207928526799704 1660901724349593 2214535632466124 3321803448699186 4429071264932248 6643606897398372 13287213794796744
• Sum of all divisors σ(n): 38494977129179280
• Sum of proper divisors (its aliquot sum) s(n): 25207763334382536
• 13287213794796744 is an abundant number, because the sum of its proper divisors (25207763334382536) is greater than itself. Its abundance is 11920549539585792

Bases of 13287213794796744

• Binary: 101111001101001010011010001010010010110010010011001000₂
• Hexadecimal: 0x2F34A68A4B24C8
• Base-36: 3MTX9QZQ7RC

Squares and roots of 13287213794796744

• 13287213794796744 squared (13287213794796744²) is 176550050428636890170808273001536
• 13287213794796744 cubed (13287213794796744³) is 2345858265527444893073540571577577389051919798784
• The square root of 13287213794796744 is 115270177.3868538125
• The cube root of 13287213794796744 is 236852.5006643721

Scales and comparisons

• 13,287,213,794,796,744 seconds is equal to 422,492,298 years, 32 weeks, 3 days, 52 minutes, 24 seconds.
• To count from 1 to 13,287,213,794,796,744 would take you about one billion, two hundred sixty-seven million, four hundred seventy-six thousand, eight hundred ninety-five 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 13287213794796744 cubic inches would be around 19737.7 feet tall.

Recreational maths with 13287213794796744

• 13287213794796744 backwards is 44769749731278231
• The number of decimal digits it has is: 17
• The sum of 13287213794796744's digits is 84
• More coming soon!