13147934525440

Names of 13147934525440

• Cardinal: 13147934525440 can be written as Thirteen trillion, one hundred forty-seven billion, nine hundred thirty-four million, five hundred twenty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.314793452544 × 10¹³

Factors of 13147934525440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 764

Divisors of 13147934525440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 113 128 130 143 160 176 181 208 220 226 256 260 286 320 352 362 416 439 440 452 512 520 565 572 640 704 715 724 832 878 880 904 905 1024 1040 1130 1144 1243 1280 1408 1430 1448 1469 1664 1756 1760 1808 1810 1991 2048 2080 2195 2260 2288 2353 2486 2560 2816 2860 2896 2938 3328 3512 3520 3616 3620 3982 4160 4390 4520 4576 4706 4829 4972 5120 5632 5707 5720 5792 5876 6215 6656 7024 7040 7232 7240 7345 7964 8320 8780 9040 9152 9412 9658 9944 9955 10240 11264 11414 11440 11584 11752 11765 12430 13312 14048 14080 14464 14480 14690 15928 16159 16640 17560 18080 18304 18824 19316 19888 19910 20453 22528 22828 22880 23168 23504 23530 24145 24860 25883 26624 28096 28160 28535 28928 28960 29380 31856 32318 33280 35120 36160 36608 37648 38632 39776 39820 40906 45656 45760 46336 47008 47060 48290 49607 49720 51766 56192 56320 57070 57856 57920 58760 62777 63712 64636 66560 70240 72320 73216 75296 77264 79459 79552 79640 80795 81812 91312 91520 92672 94016 94120 96580 99214 99440 102265 103532 112384 112640 114140 115712 115840 117520 125554 127424 129272 129415 133120 140480 144640 146432 150592 154528 158918 159104 159280 161590 163624 182624 183040 185344 188032 188240 193160 198428 198880 204530 207064 224768 224983 228280 231424 231680 235040 248035 251108 254848 258544 258830 265889 280960 289280 292864 301184 309056 313885 317836 318208 318560 323180 327248 365248 366080 370688 376064 376480 386320 396856 397295 397760 409060 414128 449536 449966 456560 463360 470080 496070 502216 509696 517088 517660 531778 545677 561920 578560 602368 618112 627770 635672 636416 637120 644891 646360 654496 730496 732160 752128 752960 772640 793712 794590 795520 818120 828256 874049 899072 899932 913120 926720 940160 992140 1004432 1019392 1032967 1034176 1035320 1063556 1091354 1123840 1124915 1157120 1204736 1236224 1255540 1271344 1272832 1274240 1289782 1292720 1308992 1329445 1460992 1464320 1504256 1505920 1545280 1587424 1589180 1591040 1636240 1656512 1748098 1799864 1826240 1853440 1880320 1984280 2008864 2038784 2065934 2068352 2070640 2127112 2182708 2247680 2249830 2409472 2472448 2511080 2542688 2545664 2548480 2579564 2585440 2617984 2658890 2728385 2921984 2924779 3008512 3011840 3090560 3174848 3178360 3182080 3224455 3272480 3313024 3496196 3599728 3652480 3760640 3968560 4017728 4077568 4131868 4136704 4141280 4254224 4365416 4370245 4495360 4499660 4818944 4944896 5022160 5085376 5096960 5159128 5164835 5170880 5235968 5317780 5456770 5843968 5849558 6023680 6181120 6349696 6356720 6364160 6448910 6544960 6626048 6992392 7093801 7199456 7304960 7521280 7937120 8035456 8263736 8273408 8282560 8508448 8730832 8740490 8978867 8999320 9889792 10044320 10170752 10193920 10318256 10329670 10341760 10471936 10635560 10913540 11362637 11687936 11699116 12047360 12362240 12699392 12713440 12728320 12897820 13089920 13252096 13984784 14187602 14398912 14609920 14623895 15042560 15874240 16070912 16527472 16546816 16565120 17016896 17461664 17480980 17957734 17998640 20088640 20341504 20387840 20636512 20659340 20683520 20943872 21271120 21827080 22725274 23398232 24094720 24724480 25398784 25426880 25795640 26179840 26504192 27969568 28375204 28797824 29219840 29247790 31748480 32141824 33054944 33093632 33130240 34033792 34923328 34961960 35469005 35915468 35997280 40177280 40683008 41273024 41318680 41367040 41887744 42542240 43654160 44894335 45450548 46796464 49448960 50797568 50853760 51591280 52359680 53008384 55939136 56750408 56813185 57595648 58439680 58495580 63496960 64283648 66109888 66260480 68067584 69846656 69923920 70938010 71830936 71994560 80354560 81366016 82546048 82637360 82734080 85084480 87308320 89788670 90901096 93592928 98767537 101595136 101707520 103182560 104719360 111878272 113500816 113626370 115191296 116725271 116991160 126993920 128567296 132219776 132520960 136135168 139693312 139847840 141876020 143661872 143989120 160709120 162732032 165092096 165274720 165468160 170168960 174616640 179577340 181802192 187185856 197535074 203415040 206365120 209438720 223756544 227001632 227252740 230382592 233450542 233982320 253987840 264439552 265041920 272270336 279386624 279695680 283752040 287323744 287978240 321418240 330184192 330549440 340337920 349233280 359154680 363604384 374371712 395070148 406830080 412730240 447513088 454003264 454505480 460765184 466901084 467964640 493837685 507975680 528879104 544540672 558773248 559391360 567504080 574647488 575956480 583626355 642836480 660368384 661098880 680675840 698466560 718309360 727208768 748743424 790140296 813660160 825460480 895026176 908006528 909010960 933802168 935929280 987675370 1057758208 1117546496 1118782720 1135008160 1149294976 1151912960 1167252710 1283977981 1320736768 1322197760 1361351680 1396933120 1436618720 1454417536 1497486848 1580280592 1650920960 1790052352 1816013056 1818021920 1867604336 1871858560 1975350740 2115516416 2237565440 2270016320 2298589952 2303825920 2334505420 2567955962 2644395520 2722703360 2793866240 2873237440 2908835072 2994973696 3160561184 3301841920 3632026112 3636043840 3735208672 3743717120 3950701480 4475130880 4540032640 4597179904 4669010840 5135911924 5288791040 5587732480 5746474880 5817670144 5989947392 6321122368 6419889905 6603683840 7264052224 7272087680 7470417344 7487434240 7901402960 8950261760 9080065280 9194359808 9338021680 10271823848 10577582080 11492949760 11635340288 12642244736 12839779810 14528104448 14544175360 14940834688 14974868480 15802805920 18160130560 18388719616 18676043360 20543647696 22985899520 23270680576 25284489472 25679559620 29088350720 29881669376 29949736960 31605611840 36320261120 37352086720 41087295392 45971799040 50568978944 51359119240 58176701440 59763338752 63211223680 72640522240 74704173440 82174590784 91943598080 101137957888 102718238480 116353402880 119526677504 126422447360 149408346880 164349181568 202275915776 205436476960 239053355008 252844894720 298816693760 328698363136 410872953920 505689789440 597633387520 657396726272 821745907840 1011379578880 1195266775040 1314793452544 1643491815680 2629586905088 3286983631360 6573967262720 13147934525440
• Sum of all divisors σ(n): 37682816371200
• Sum of proper divisors (its aliquot sum) s(n): 24534881845760
• 13147934525440 is an abundant number, because the sum of its proper divisors (24534881845760) is greater than itself. Its abundance is 11386947320320

Bases of 13147934525440

• Binary: 10111111010100111101111101111000100000000000₂
• Hexadecimal: 0xBF53DF78800
• Base-36: 4NS2SQVWG

Squares and roots of 13147934525440

• 13147934525440 squared (13147934525440²) is 172868182285257158007193600
• 13147934525440 cubed (13147934525440³) is 2272859542218387986471674081322205184000
• The square root of 13147934525440 is 3626008.0702392265
• The cube root of 13147934525440 is 23602.2013444043

Scales and comparisons

• 13,147,934,525,440 seconds is equal to 418,063 years, 33 weeks, 5 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,147,934,525,440 would take you about one million, forty-five thousand, one hundred fifty-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 13147934525440 cubic inches would be around 1966.9 feet tall.

Recreational maths with 13147934525440

• 13147934525440 backwards is 04452543974131
• 13147934525440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13147934525440's digits is 52
• More coming soon!