13398746174856

Names of 13398746174856

• Cardinal: 13398746174856 can be written as Thirteen trillion, three hundred ninety-eight billion, seven hundred forty-six million, one hundred seventy-four thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3398746174856 × 10¹³

Factors of 13398746174856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 188544838

Divisors of 13398746174856

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 47 54 56 63 72 84 94 108 126 141 168 188 189 216 252 282 329 376 378 423 504 564 658 756 846 987 1128 1269 1316 1512 1692 1974 2538 2632 2961 3384 3948 5076 5922 7896 8883 10152 11844 17766 23688 35532 71064 188544779 377089558 565634337 754179116 1131268674 1319813453 1508358232 1696903011 2262537348 2639626906 3393806022 3959440359 4525074696 5090709033 5279253812 6787612044 7918880718 8861604613 10181418066 10558507624 11878321077 13575224088 15837761436 17723209226 20362836132 23756642154 26584813839 31675522872 35446418452 35634963231 40725672264 47513284308 53169627678 62031232291 70892836904 71269926462 79754441517 95026568616 106339255356 124062464582 142539852924 159508883034 186093696873 212678510712 239263324551 248124929164 285079705848 319017766068 372187393746 478526649102 496249858328 558281090619 638035532136 744374787492 957053298204 1116562181238 1488749574984 1674843271857 1914106596408 2233124362476 3349686543714 4466248724952 6699373087428 13398746174856
• Sum of all divisors σ(n): 43440717312000
• Sum of proper divisors (its aliquot sum) s(n): 30041971137144
• 13398746174856 is an abundant number, because the sum of its proper divisors (30041971137144) is greater than itself. Its abundance is 16643224962288

Bases of 13398746174856

• Binary: 11000010111110100011100000011001010110001000₂
• Hexadecimal: 0xC2FA3819588
• Base-36: 4QZARIZ60

Squares and roots of 13398746174856

• 13398746174856 squared (13398746174856²) is 179526399058218291726620736
• 13398746174856 cubed (13398746174856³) is 2405428652666974137122710298147051414016
• The square root of 13398746174856 is 3660429.7800744655
• The cube root of 13398746174856 is 23751.3365378111

Scales and comparisons

• 13,398,746,174,856 seconds is equal to 426,038 years, 35 weeks, 3 days, 17 hours, 27 minutes, 36 seconds.
• To count from 1 to 13,398,746,174,856 would take you about one million, sixty-five thousand and ninety-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 13398746174856 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13398746174856

• 13398746174856 backwards is 65847164789331
• 13398746174856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13398746174856's digits is 72
• More coming soon!