13518240051568

Names of 13518240051568

• Cardinal: 13518240051568 can be written as Thirteen trillion, five hundred eighteen billion, two hundred forty million, fifty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3518240051568 × 10¹³

Factors of 13518240051568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1641

Divisors of 13518240051568

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 49 56 62 98 112 124 196 217 248 343 392 434 496 686 784 868 961 1372 1519 1601 1736 1922 2744 3038 3202 3472 3844 5488 6076 6404 6727 7688 10633 11207 12152 12808 13454 15376 21266 22414 24304 25616 26908 42532 44828 47089 49631 53816 78449 85064 89656 94178 99262 107632 156898 170128 179312 188356 198524 313796 329623 347417 376712 397048 549143 627592 659246 694834 753424 794096 1098286 1255184 1318492 1389668 1538561 2196572 2431919 2563201 2636984 2779336 3077122 4393144 4863838 5126402 5273968 5558672 6154244 8786288 9727676 10252804 10769927 12308488 17023433 17942407 19455352 20505608 21539854 24616976 34046866 35884814 38910704 41011216 43079708 68093732 71769628 75389489 79459231 86159416 125596849 136187464 143539256 150778978 158918462 172318832 251193698 272374928 287078512 301557956 317836924 502387396 527726423 556214617 603115912 635673848 879177943 1004774792 1055452846 1112429234 1206231824 1271347696 1758355886 2009549584 2110905692 2224858468 2463236161 3516711772 3893502319 4221811384 4449716936 4926472322 7033423544 7787004638 8443622768 8899433872 9852944644 14066847088 15574009276 17242653127 19705889288 27254516233 31148018552 34485306254 39411778576 54509032466 62296037104 68970612508 109018064932 120698571889 137941225016 218036129864 241397143778 275882450032 436072259728 482794287556 844890003223 965588575112 1689780006446 1931177150224 3379560012892 6759120025784 13518240051568
• Sum of all divisors σ(n): 31580932299600
• Sum of proper divisors (its aliquot sum) s(n): 18062692248032
• 13518240051568 is an abundant number, because the sum of its proper divisors (18062692248032) is greater than itself. Its abundance is 4544452196464

Bases of 13518240051568

• Binary: 11000100101101110101111001010111000101110000₂
• Hexadecimal: 0xC4B75E57170
• Base-36: 4SI6Z3GJ4

Squares and roots of 13518240051568

• 13518240051568 squared (13518240051568²) is 182742814091817203299258624
• 13518240051568 cubed (13518240051568³) is 2470361228592248427414999441037928722432
• The square root of 13518240051568 is 3676715.9329445075
• The cube root of 13518240051568 is 23821.7347597605

Scales and comparisons

• 13,518,240,051,568 seconds is equal to 429,838 years, 11 weeks, 2 days, 16 hours, 59 minutes, 28 seconds.
• To count from 1 to 13,518,240,051,568 would take you about one million, seventy-four thousand, five 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 13518240051568 cubic inches would be around 1985.1 feet tall.

Recreational maths with 13518240051568

• 13518240051568 backwards is 86515004281531
• 13518240051568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13518240051568's digits is 49
• More coming soon!