13298973346956640

Names of 13298973346956640

• Cardinal: 13298973346956640 can be written as Thirteen quadrillion, two hundred ninety-eight trillion, nine hundred seventy-three billion, three hundred forty-six million, nine hundred fifty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.329897334695664 × 10¹⁶

Factors of 13298973346956640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 908

Divisors of 13298973346956640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 337 557 560 674 1114 1120 1348 1685 2228 2359 2696 2785 3370 3899 4456 4718 5392 5570 6740 7798 8912 9436 10784 11140 11795 13480 15596 17824 18872 19495 22280 23590 26960 31192 37744 38990 44560 47180 53920 62384 75488 77980 89120 94360 113569 124768 155960 187709 188720 227138 310249 311920 375418 377440 454276 567845 620498 623840 750836 794983 908552 938545 1135690 1240996 1313963 1501672 1551245 1589966 1817104 1877090 2171743 2271380 2481992 2627926 3003344 3102490 3179932 3634208 3754180 3974915 4343486 4542760 4963984 5255852 6006688 6204980 6359864 6569815 7508360 7949830 8686972 9085520 9927968 10511704 10858715 12409960 12719728 13139630 15016720 15899660 17373944 18171040 21023408 21717430 24819920 25439456 26279260 30033440 31799320 34747888 38272753 42046816 43434860 49639840 52558520 63257933 63598640 69495776 76545506 86869720 104553913 105117040 126515866 127197280 153091012 173739440 191363765 209107826 210234080 253031732 267909271 306182024 316289665 347478880 382727530 418215652 442805531 506063464 522769565 535818542 612364048 632579330 731877391 765455060 836431304 885611062 1012126928 1045539130 1071637084 1224728096 1265158660 1339546355 1463754782 1530910120 1672862608 1771222124 2024253856 2091078260 2143274168 2214027655 2530317320 2679092710 2927509564 3061820240 3345725216 3542444248 3659386955 4182156520 4286548336 4428055310 5060634640 5358185420 5855019128 6123640480 7084888496 7318773910 8364313040 8573096672 8856110620 10121269280 10716370840 11710038256 14169776992 14637547820 16728626080 17712221240 21317923421 21432741680 23420076512 29275095640 35234668681 35424442480 42635846842 42865483360 58550191280 70469337362 70848884960 85271693684 106589617105 117100382560 140938674724 149225463947 170543387368 176173343405 213179234210 246642680767 281877349448 298450927894 341086774736 352346686810 426358468420 493285361534 563754698896 596901855788 682173549472 704693373620 746127319735 852716936840 986570723068 1127509397792 1193803711576 1233213403835 1409386747240 1492254639470 1705433873680 1973141446136 2387607423152 2466426807670 2818773494480 2984509278940 3410867747360 3946282892272 4775214846304 4932853615340 5637546988960 5969018557880 7892565784544 9865707230680 11874083345497 11938037115760 19731414461360 23748166690994 23876074231520 39462828922720 47496333381988 59370416727485 83118583418479 94992666763976 118740833454970 166237166836958 189985333527952 237481666909940 332474333673916 379970667055904 415592917092395 474963333819880 664948667347832 831185834184790 949926667639760 1329897334695664 1662371668369580 1899853335279520 2659794669391328 3324743336739160 6649486673478320 13298973346956640
• Sum of all divisors σ(n): 36078868127090880
• Sum of proper divisors (its aliquot sum) s(n): 22779894780134240
• 13298973346956640 is an abundant number, because the sum of its proper divisors (22779894780134240) is greater than itself. Its abundance is 9480921433177600

Bases of 13298973346956640

• Binary: 101111001111110101100010000110001110010000010101100000₂
• Hexadecimal: 0x2F3F5886390560
• Base-36: 3MY3C0HGM74

Squares and roots of 13298973346956640

• 13298973346956640 squared (13298973346956640²) is 176862692083063095440350040089600
• 13298973346956640 cubed (13298973346956640³) is 2352092228083655250051810795683678314152914944000
• The square root of 13298973346956640 is 115321174.7553615585
• The cube root of 13298973346956640 is 236922.3537351367

Scales and comparisons

• 13,298,973,346,956,640 seconds is equal to 422,866,216 years, 2 days, 19 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,298,973,346,956,640 would take you about one billion, two hundred sixty-eight million, five hundred ninety-eight thousand, six hundred forty-eight 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 13298973346956640 cubic inches would be around 19743.5 feet tall.

Recreational maths with 13298973346956640

• 13298973346956640 backwards is 04665964337989231
• The number of decimal digits it has is: 17
• The sum of 13298973346956640's digits is 85
• More coming soon!