13118326646404672

Names of 13118326646404672

• Cardinal: 13118326646404672 can be written as Thirteen quadrillion, one hundred eighteen trillion, three hundred twenty-six billion, six hundred forty-six million, four hundred four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3118326646404672 × 10¹⁶

Factors of 13118326646404672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 49702034

Divisors of 13118326646404672

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 224 308 352 448 616 704 1232 2464 4928 53617 107234 214468 375319 428936 589787 750638 857872 1179574 1501276 1715744 2359148 3002552 3431488 4128509 4718296 6005104 8257018 9436592 12010208 16514036 18873184 24020416 33028072 37746368 49648397 66056144 99296794 132112288 198593588 264224576 347538779 397187176 546132367 695077558 794374352 1092264734 1390155116 1588748704 2184529468 2780310232 3177497408 3822926569 4369058936 5560620464 7645853138 8738117872 11121240928 15291706276 17476235744 22242481856 30583412552 34952471488 61166825104 122333650208 244667300416 2661998101949 5323996203898 10647992407796 18633986713643 21295984815592 29281979121439 37267973427286 42591969631184 58563958242878 74535946854572 85183939262368 117127916485756 149071893709144 170367878524736 204973853850073 234255832971512 298143787418288 409947707700146 468511665943024 596287574836576 819895415400292 937023331886048 1192575149673152 1639790830800584 1874046663772096 3279581661601168 6559163323202336 13118326646404672
• Sum of all divisors σ(n): 32455686825929088
• Sum of proper divisors (its aliquot sum) s(n): 19337360179524416
• 13118326646404672 is an abundant number, because the sum of its proper divisors (19337360179524416) is greater than itself. Its abundance is 6219033533119744

Bases of 13118326646404672

• Binary: 101110100110110000110001101111110011100111011001000000₂
• Hexadecimal: 0x2E9B0C6FCE7640
• Base-36: 3L6242C41TS

Squares and roots of 13118326646404672

• 13118326646404672 squared (13118326646404672²) is 172090494001770848277143983427584
• 13118326646404672 cubed (13118326646404672³) is 2257539313056373894528765723290666008664871272448
• The square root of 13118326646404672 is 114535263.7679971121
• The cube root of 13118326646404672 is 235844.7140286933

Scales and comparisons

• 13,118,326,646,404,672 seconds is equal to 417,122,209 years, 36 weeks, 5 days, 9 hours, 17 minutes, 52 seconds.
• To count from 1 to 13,118,326,646,404,672 would take you about one billion, two hundred fifty-one million, three hundred sixty-six thousand, six hundred twenty-nine 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 13118326646404672 cubic inches would be around 19653.7 feet tall.

Recreational maths with 13118326646404672

• 13118326646404672 backwards is 27640464662381131
• 13118326646404672 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13118326646404672's digits is 64
• More coming soon!