13379538871440

Names of 13379538871440

• Cardinal: 13379538871440 can be written as Thirteen trillion, three hundred seventy-nine billion, five hundred thirty-eight million, eight hundred seventy-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.337953887144 × 10¹³

Factors of 13379538871440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 598366

Divisors of 13379538871440

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 29 30 34 35 36 40 42 45 48 51 54 56 58 60 63 68 70 72 80 81 84 85 87 90 102 105 108 112 116 119 120 126 135 136 140 144 145 153 162 168 170 174 180 189 203 204 210 216 232 238 240 252 255 261 270 272 280 290 306 315 324 336 340 348 357 360 378 405 406 408 420 432 435 459 464 476 493 504 510 522 540 560 567 580 595 609 612 630 648 680 696 714 720 756 765 783 810 812 816 840 870 918 945 952 986 1008 1015 1020 1044 1071 1080 1134 1160 1190 1218 1224 1260 1296 1305 1360 1377 1392 1428 1479 1512 1530 1566 1620 1624 1680 1740 1785 1827 1836 1890 1904 1972 2030 2040 2088 2142 2160 2268 2295 2320 2349 2380 2436 2448 2465 2520 2610 2754 2835 2856 2958 3024 3045 3060 3132 3213 3240 3248 3451 3480 3570 3654 3672 3780 3915 3944 4060 4080 4176 4284 4437 4536 4590 4698 4760 4872 4930 5040 5220 5355 5481 5508 5670 5712 5916 6090 6120 6264 6426 6480 6885 6902 6960 7140 7308 7344 7395 7560 7830 7888 8120 8568 8874 9072 9135 9180 9396 9520 9639 9744 9860 10353 10440 10710 10962 11016 11340 11745 11832 12180 12240 12528 12852 13311 13770 13804 14280 14616 14790 15120 15660 16065 16240 16443 17136 17255 17748 18270 18360 18792 19278 19720 20706 20880 21420 21924 22032 22185 22680 23490 23664 24360 25704 26622 27405 27540 27608 28560 29232 29580 31059 31320 32130 32886 34510 35496 36540 36720 37584 38556 39440 39933 41412 42840 43848 44370 45360 46980 48195 48720 51408 51765 53244 54810 55080 55216 59160 62118 62640 64260 65772 66555 69020 70992 73080 77112 79866 82215 82824 85680 87696 88740 93177 93960 96390 103530 106488 109620 110160 118320 124236 128520 131544 133110 138040 146160 154224 155295 159732 164430 165648 177480 186354 187920 192780 199665 207060 212976 219240 248472 257040 263088 266220 276080 279531 310590 319464 328860 354960 372708 385560 399330 414120 438480 465885 496944 532440 559062 598303 621180 638928 657720 745416 771120 798660 828240 931770 1064880 1118124 1196606 1242360 1315440 1397655 1490832 1597320 1794909 1863540 2236248 2393212 2484720 2795310 2991515 3194640 3589818 3727080 4188121 4472496 4786424 5384727 5590620 5983030 7179636 7454160 8376242 8974545 9572848 10171151 10769454 11181240 11966060 12564363 14359272 16154181 16752484 17350787 17949090 20342302 20940605 21538908 22362480 23932120 25128726 26923635 28718544 30513453 32308362 33504968 34701574 35898180 37693089 40684604 41881210 43077816 47864240 48462543 50257452 50855755 52052361 53847270 61026906 62821815 64616724 67009936 69403148 71198057 71796360 75386178 80770905 81369208 83762420 86155632 86753935 91540359 96925086 100514904 101711510 104104722 107694540 113079267 121455509 122053812 125643630 129233448 138806296 142396114 143592720 150772356 152567265 156157083 161541810 162738416 167524840 173507870 183080718 188465445 193850172 201029808 203423020 208209444 213594171 215389080 226158534 242312715 242911018 244107624 251287260 258466896 260261805 274621077 277612592 284792228 294963379 301544712 305134530 312314166 323083620 335049680 339237801 347015740 355990285 364366527 366161436 376930890 387700344 406846040 416418888 427188342 430778160 452317068 457701795 468471249 484625430 485822036 488215248 502574520 520523610 549242154 565396335 569584456 589926758 603089424 607277545 610269060 624628332 640782513 646167240 678475602 694031480 711980570 728733054 732322872 753861780 775400688 780785415 813692080 823863231 832837776 854376684 884890137 904634136 915403590 936942498 969250860 971644072 1005149040 1041047220 1067970855 1093099581 1098484308 1130792670 1139168912 1179853516 1214555090 1220538120 1249256664 1281565026 1292334480 1356951204 1373105385 1388062960 1405413747 1423961140 1457466108 1464645744 1474816895 1507723560 1561570830 1647726462 1696189005 1708753368 1769780274 1809268272 1821832635 1830807180 1873884996 1922347539 1938501720 1943288144 2064743653 2082094440 2135941710 2186199162 2196968616 2261585340 2342356245 2359707032 2429110180 2441076240 2498513328 2563130052 2654670411 2713902408 2746210770 2810827494 2847922280 2914932216 2949633790 3015447120 3123141660 3203912565 3279298743 3295452924 3392378010 3417506736 3539560548 3643665270 3661614360 3747769992 3844695078 3877003440 4119316155 4129487306 4164188880 4271883420 4372398324 4393937232 4424450685 4523170680 4684712490 4719414064 4858220360 5126260104 5309340822 5427804816 5465497905 5492421540 5621654988 5695844560 5767042617 5829864432 5899267580 6194230959 6246283320 6407825130 6558597486 6590905848 6784756020 7027068735 7079121096 7287330540 7323228720 7495539984 7689390156 7964011233 8238632310 8258974612 8543766840 8744796648 8848901370 9046341360 9369424980 9611737695 9716440720 9837896229 10252520208 10323718265 10618681644 10930995810 10984843080 11243309976 11534085234 11798535160 12388461918 12492566640 12815650260 13117194972 13181811696 13273352055 13569512040 14054137470 14158242192 14574661080 15378780312 15928022466 16396493715 16477264620 16517949224 17087533680 17489593296 17697802740 18582692877 18738849960 19223475390 19675792458 20647436530 21237363288 21861991620 21969686160 22486619952 23068170468 23597070320 23892033699 24776923836 25631300520 26234389944 26546704110 27139024080 28108274940 28835213085 29149322160 30757560624 30971154795 31856044932 32792987430 32954529240 33035898448 35395605480 37165385754 37477699920 38446950780 39351584916 39820056165 41294873060 42474726576 43723983240 46136340936 47784067398 49189481145 49553847672 51262601040 52468779888 53093408220 55748078631 56216549880 57670426170 61942309590 63712089864 65585974860 65909058480 70791210960 74330771508 76893901560 78703169832 79640112330 82589746120 87447966480 92272681872 92913464385 95568134796 98378962290 99107695344 106186816440 111496157262 112433099760 115340852340 119460168495 123884619180 127424179728 131171949720 148661543016 153787803120 157406339664 159280224660 165179492240 167244235893 185826928770 191136269592 196757924580 212373632880 222992314524 230681704680 238920336990 247769238360 262343899440 278740393155 297323086032 318560449320 334488471786 371653857540 382272539184 393515849160 445984629048 461363409360 477840673980 495538476720 557480786310 637120898640 668976943572 743307715080 787031698320 836221179465 891969258096 955681347960 1114961572620 1337953887144 1486615430160 1672442358930 1911362695920 2229923145240 2675907774288 3344884717860 4459846290480 6689769435720 13379538871440
• Sum of all divisors σ(n): 58170656839680
• Sum of proper divisors (its aliquot sum) s(n): 44791117968240
• 13379538871440 is an abundant number, because the sum of its proper divisors (44791117968240) is greater than itself. Its abundance is 31411579096800

Bases of 13379538871440

• Binary: 11000010101100101010101010010110010010010000₂
• Hexadecimal: 0xC2B2AA96490
• Base-36: 4QQH3ZT00

Squares and roots of 13379538871440

• 13379538871440 squared (13379538871440²) is 179012060412373948847673600
• 13379538871440 cubed (13379538871440³) is 2395098820743922844576659126613481984000
• The square root of 13379538871440 is 3657805.1986731059
• The cube root of 13379538871440 is 23739.9818114147

Scales and comparisons

• 13,379,538,871,440 seconds is equal to 425,427 years, 49 weeks, 2 days, 23 hours, 24 minutes.
• To count from 1 to 13,379,538,871,440 would take you about one million, sixty-three thousand, five hundred sixty-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 13379538871440 cubic inches would be around 1978.3 feet tall.

Recreational maths with 13379538871440

• 13379538871440 backwards is 04417883597331
• 13379538871440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13379538871440's digits is 63
• More coming soon!