13386636744332418

Names of 13386636744332418

• Cardinal: 13386636744332418 can be written as Thirteen quadrillion, three hundred eighty-six trillion, six hundred thirty-six billion, seven hundred forty-four million, three hundred thirty-two thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.3386636744332418 × 10¹⁶

Factors of 13386636744332418

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 55

Divisors of 13386636744332418

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 43 49 63 86 98 126 129 147 258 294 301 343 387 441 602 686 774 882 903 1029 1806 1849 2058 2107 2401 2709 3087 3698 4214 4802 5418 5547 6174 6321 7203 11094 12642 12943 14406 14749 16641 16807 18963 21609 25886 29498 33282 33614 37926 38829 43218 44247 50421 77658 79507 88494 90601 100842 103243 116487 117649 132741 151263 159014 181202 206486 232974 235298 238521 265482 271803 302526 309729 352947 477042 543606 556549 619458 634207 705894 715563 722701 815409 929187 1058841 1113098 1268414 1431126 1445402 1630818 1669647 1858374 1902621 2117682 2168103 3339294 3418801 3805242 3895843 4336206 4439449 5008941 5058907 5707863 6504309 6837602 7791686 8878898 10017882 10117814 10256403 11415726 11687529 13008618 13318347 15176721 20512806 23375058 23931607 26636694 27270901 30353442 30769209 31076143 35062587 39955041 45530163 47863214 54541802 61538418 62152286 70125174 71794821 79910082 81812703 91060326 93228429 143589642 147008443 163625406 167521249 186456858 190896307 215384463 217533001 245438109 279685287 294016886 335042498 381792614 430768926 435066002 441025329 490876218 502563747 559370574 572688921 652599003 882050658 1005127494 1029059101 1145377842 1172648743 1305198006 1323075987 1336274149 1507691241 1718066763 1957797009 2058118202 2345297486 2646151974 2672548298 3015382482 3087177303 3436133526 3517946229 3915594018 4008822447 6174354606 6321363049 7035892458 7203413707 8017644894 8208541201 9261531909 9353919043 10553838687 12026467341 12642726098 14406827414 16417082402 18523063818 18707838086 18964089147 21107677374 21610241121 24052934682 24625623603 28061757129 37928178294 43220482242 44249541343 49251247206 50423895949 56123514258 56892267441 57459788407 64830723363 73876870809 84185271387 88499082686 100847791898 113784534882 114919576814 129661446726 132748624029 147753741618 151271687847 168370542774 172379365221 265497248058 302543375694 309746789401 344758730442 352967271643 398245872087 402218518849 453815063541 517138095663 619493578802 705934543286 796491744174 804437037698 907630127082 929240368203 1034276191326 1058901814929 1206655556547 1858480736406 2117803629858 2168227525807 2413311113094 2470770901501 2787721104609 3176705444787 3619966669641 4336455051614 4941541803002 5575442209218 6353410889574 6504682577421 7239933339282 7412312704503 13009365154842 14824625409006 15177592680649 17295396310507 19514047732263 22236938113509 30355185361298 34590792621014 39028095464526 44473876227018 45532778041947 51886188931521 91065556083894 103772377863042 106243148764543 136598334125841 155658566794563 212486297529086 273196668251682 311317133589126 318729446293629 637458892587258 743702041351801 956188338880887 1487404082703602 1912376677761774 2231106124055403 4462212248110806 6693318372166209 13386636744332418
• Sum of all divisors σ(n): 34644078025677939
• Sum of proper divisors (its aliquot sum) s(n): 21257441281345521
• 13386636744332418 is an abundant number, because the sum of its proper divisors (21257441281345521) is greater than itself. Its abundance is 7870804537013103

Bases of 13386636744332418

• Binary: 101111100011110001001100111111111000100001010010000010₂
• Hexadecimal: 0x2F8F133FE21482
• Base-36: 3NT600SUV0I

Squares and roots of 13386636744332418

• 13386636744332418 squared (13386636744332418²) is 179202043324710839562444485726724
• 13386636744332418 cubed (13386636744332418³) is 2398912657830024032899621962955215712202962138632
• The square root of 13386636744332418 is 115700634.1570020005
• The cube root of 13386636744332418 is 237441.7910567203
• Being both a perfect square and a perfect cube, 13386636744332418 is also a perfect sixth number.

Scales and comparisons

• 13,386,636,744,332,418 seconds is equal to 425,653,640 years, 45 weeks, 6 days, 15 hours, 18 seconds.
• To count from 1 to 13,386,636,744,332,418 would take you about one billion, two hundred seventy-six million, nine hundred sixty thousand, nine hundred twenty-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 13386636744332418 cubic inches would be around 19786.8 feet tall.

Recreational maths with 13386636744332418

• 13386636744332418 backwards is 81423344763668331
• The number of decimal digits it has is: 17
• The sum of 13386636744332418's digits is 72
• More coming soon!