13136912751728

Names of 13136912751728

• Cardinal: 13136912751728 can be written as Thirteen trillion, one hundred thirty-six billion, nine hundred twelve million, seven hundred fifty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3136912751728 × 10¹³

Factors of 13136912751728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19697

Divisors of 13136912751728

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 31 62 79 97 124 158 179 194 248 316 358 388 496 632 716 776 1264 1432 1552 2449 2864 3007 4898 5549 6014 7663 9796 11098 12028 14141 15326 17363 19309 19592 22196 24056 28282 30652 34726 38618 39184 44392 48112 56564 61304 69452 77236 88784 113128 122608 138904 154472 226256 237553 277808 308944 438371 475106 538253 598579 876742 950212 1076506 1197158 1371677 1525411 1753484 1872973 1900424 2153012 2394316 2743354 3050822 3456311 3506968 3745946 3800848 4306024 4788632 5486708 6101644 6912622 7013936 7491892 8612048 9577264 10973416 12203288 13825244 14983784 21946832 24406576 27650488 29967568 42521987 47287741 55300976 58062163 85043974 94575482 107145641 116124326 147964867 170087948 189150964 214291282 232248652 273048569 295929734 335262167 340175896 378301928 428582564 464497304 546097138 591859468 670524334 680351792 756603856 857165128 928994608 1092194276 1183718936 1341048668 1714330256 2184388552 2367437872 2682097336 4368777104 4586910877 5364194672 8464505639 9173821754 10393127177 16929011278 18347643508 20786254354 26485711193 33858022556 36695287016 41572508708 52971422386 67716045112 73390574032 83145017416 105942844772 135432090224 166290034832 211885689544 423771379088 821057046983 1642114093966 3284228187932 6568456375864 13136912751728
• Sum of all divisors σ(n): 27032269824000
• Sum of proper divisors (its aliquot sum) s(n): 13895357072272
• 13136912751728 is an abundant number, because the sum of its proper divisors (13895357072272) is greater than itself. Its abundance is 758444320544

Bases of 13136912751728

• Binary: 10111111001010101101000001001001110001110000₂
• Hexadecimal: 0xBF2AD049C70
• Base-36: 4NN0IO0VK

Squares and roots of 13136912751728

• 13136912751728 squared (13136912751728²) is 172578476646513732966985984
• 13136912751728 cubed (13136912751728³) is 2267148390531379109309269232847847780352
• The square root of 13136912751728 is 3624487.9295878473
• The cube root of 13136912751728 is 23595.6043425197

Scales and comparisons

• 13,136,912,751,728 seconds is equal to 417,713 years, 9 weeks, 6 days, 7 hours, 2 minutes, 8 seconds.
• To count from 1 to 13,136,912,751,728 would take you about one million, forty-four thousand, two hundred eighty-two 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 13136912751728 cubic inches would be around 1966.3 feet tall.

Recreational maths with 13136912751728

• 13136912751728 backwards is 82715721963131
• The number of decimal digits it has is: 14
• The sum of 13136912751728's digits is 56
• More coming soon!