13343988674488640

Names of 13343988674488640

• Cardinal: 13343988674488640 can be written as Thirteen quadrillion, three hundred forty-three trillion, nine hundred eighty-eight billion, six hundred seventy-four million, four hundred eighty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.334398867448864 × 10¹⁶

Factors of 13343988674488640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 39322

Divisors of 13343988674488640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 79 80 98 112 140 158 160 196 224 245 280 316 320 343 392 395 448 490 553 560 632 686 784 790 980 1106 1120 1264 1372 1568 1580 1715 1960 2212 2240 2528 2744 2765 3136 3160 3430 3871 3920 4424 5056 5488 5530 6320 6860 7742 7840 8848 10976 11060 12640 13720 15484 15680 17696 19355 21952 22120 25280 27097 27440 30968 35392 38710 39229 44240 54194 54880 61936 77420 78458 88480 108388 109760 123872 135485 154840 156916 176960 196145 216776 247744 270970 274603 309680 313832 392290 433552 541940 549206 619360 627664 784580 867104 1083880 1098412 1238720 1255328 1373015 1569160 1734208 1922221 2167760 2196824 2510656 2746030 3099091 3138320 3844442 4335520 4393648 5492060 6198182 6276640 7688884 8671040 8787296 9611105 10984120 12396364 12553280 13455547 15377768 15495455 17574592 19222210 21693637 21968240 24792728 26911094 30755536 30990910 38444420 43387274 43936480 49585456 53822188 61511072 61981820 67277735 76888840 86774548 87872960 99170912 107644376 108468185 123022144 123963640 134555470 151855459 153777680 173549096 198341824 215288752 216936370 247927280 269110940 303710918 307555360 347098192 430577504 433872740 495854560 538221880 607421836 615110720 694196384 759277295 861155008 867745480 991709120 1062988213 1076443760 1214843672 1388392768 1518554590 1538914441 1735490960 2125976426 2152887520 2429687344 3037109180 3077828882 3470981920 4251952852 4305775040 4859374688 5314941065 6074218360 6155657764 6941963840 7694572205 8503905704 9718749376 10629882130 10772401087 12148436720 12311315528 15389144410 17007811408 21259764260 21544802174 24296873440 24622631056 30778288820 34015622816 42519528520 43089604348 48593746880 49245262112 53862005435 61556577640 68031245632 75406807609 85039057040 86179208696 98490524224 107724010870 121574240839 123113155280 150813615218 170078114080 172358417392 215448021740 243148481678 246226310560 301627230436 340156228160 344716834784 377034038045 430896043480 486296963356 492452621120 527847653263 603254460872 607871204195 689433669568 754068076090 851019685873 861792086960 972593926712 1055695306526 1206508921744 1215742408390 1508136152180 1702039371746 1723584173920 1945187853424 2111390613052 2413017843488 2431484816780 2639238266315 3016272304360 3404078743492 3447168347840 3890375706848 4222781226104 4255098429365 4826035686976 4862969633560 5278476532630 5957137801111 6032544608720 6808157486984 7780751413696 8445562452208 8510196858730 9725939267120 10556953065260 11914275602222 12065089217440 13616314973968 16891124904416 17020393717460 19451878534240 21113906130520 23828551204444 24130178434880 27232629947936 29785689005555 33782249808832 34040787434920 38903757068480 41699964607777 42227812261040 47657102408888 54465259895872 59571378011110 68081574869840 83399929215554 84455624522080 95314204817776 119142756022220 136163149739680 166799858431108 168911249044160 190628409635552 208499823038885 238285512044440 272326299479360 333599716862216 381256819271104 416999646077770 476571024088880 667199433724432 833999292155540 953142048177760 1334398867448864 1667998584311080 1906284096355520 2668797734897728 3335997168622160 6671994337244320 13343988674488640
• Sum of all divisors σ(n): 37525846313664000
• Sum of proper divisors (its aliquot sum) s(n): 24181857639175360
• 13343988674488640 is an abundant number, because the sum of its proper divisors (24181857639175360) is greater than itself. Its abundance is 10837868964686720

Bases of 13343988674488640

• Binary: 101111011010000100100101111000110101000110100101000000₂
• Hexadecimal: 0x2F684978D46940
• Base-36: 3NE1RRP7NSW

Squares and roots of 13343988674488640

• 13343988674488640 squared (13343988674488640²) is 178062033744881091527565489049600
• 13343988674488640 cubed (13343988674488640³) is 2376057761648107322989689941235163024799596544000
• The square root of 13343988674488640 is 115516183.6042406657
• The cube root of 13343988674488640 is 237189.3699996377

Scales and comparisons

• 13,343,988,674,488,640 seconds is equal to 424,297,564 years, 9 weeks, 3 days, 3 hours, 17 minutes, 20 seconds.
• To count from 1 to 13,343,988,674,488,640 would take you about one billion, two hundred seventy-two million, eight hundred ninety-two thousand, six hundred ninety-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 13343988674488640 cubic inches would be around 19765.8 feet tall.

Recreational maths with 13343988674488640

• 13343988674488640 backwards is 04688447688934331
• The number of decimal digits it has is: 17
• The sum of 13343988674488640's digits is 86
• More coming soon!