13568689021440

Names of 13568689021440

• Cardinal: 13568689021440 can be written as Thirteen trillion, five hundred sixty-eight billion, six hundred eighty-nine million, twenty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.356868902144 × 10¹³

Factors of 13568689021440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2432

Divisors of 13568689021440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 211 224 240 256 280 320 336 384 420 422 448 480 512 560 633 640 672 768 840 844 896 960 967 1055 1120 1237 1266 1280 1344 1477 1536 1680 1688 1792 1920 1934 2110 2240 2474 2532 2560 2688 2901 2954 3165 3360 3376 3584 3711 3840 3868 4220 4431 4480 4835 4948 5064 5376 5802 5908 6185 6330 6720 6752 6769 7385 7422 7680 7736 8440 8659 8862 8960 9670 9896 10128 10752 11604 11816 12370 12660 13440 13504 13538 14505 14770 14844 15472 16880 17318 17724 17920 18555 19340 19792 20256 20307 22155 23208 23632 24740 25320 25977 26880 27008 27076 29010 29540 29688 30944 33760 33845 34636 35448 37110 38680 39584 40512 40614 43295 44310 46416 47264 49480 50640 51954 53760 54016 54152 58020 59080 59376 61888 67520 67690 69272 70896 74220 77360 79168 81024 81228 86590 88620 92832 94528 98960 101280 101535 103908 108032 108304 116040 118160 118752 123776 129885 135040 135380 138544 141792 148440 154720 158336 162048 162456 173180 177240 185664 189056 197920 202560 203070 204037 207816 216608 232080 236320 237504 247552 259770 261007 270080 270760 277088 283584 296880 309440 316672 324096 324912 346360 354480 371328 378112 395840 405120 406140 408074 415632 433216 464160 472640 475008 495104 519540 522014 540160 541520 554176 567168 593760 612111 618880 633344 649824 692720 708960 742656 756224 783021 791680 810240 812280 816148 831264 866432 928320 945280 950016 1020185 1039080 1044028 1083040 1108352 1134336 1187520 1196179 1224222 1237760 1299648 1305035 1385440 1417920 1428259 1485312 1566042 1583360 1620480 1624560 1632296 1662528 1732864 1827049 1856640 1890560 1900032 2040370 2078160 2088056 2166080 2216704 2268672 2375040 2392358 2448444 2475520 2599296 2610070 2770880 2835840 2856518 3060555 3132084 3166720 3249120 3264592 3325056 3465728 3588537 3654098 3713280 3781120 3915105 4080740 4156320 4176112 4284777 4332160 4433408 4750080 4784716 4896888 5198592 5220140 5481147 5541760 5671680 5713036 5980895 6121110 6264168 6498240 6529184 6650112 7141295 7177074 7308196 7426560 7830210 8161480 8312640 8352224 8373253 8569554 8664320 9135245 9500160 9569432 9793776 10397184 10440280 10962294 11083520 11343360 11426072 11961790 12242220 12528336 12996480 13058368 13300224 14282590 14354148 14616392 15660420 16322960 16625280 16704448 16746506 17139108 17328640 17942685 18270490 19138864 19587552 20880560 21423885 21924588 22167040 22852144 23923580 24484440 25056672 25119759 25992960 26116736 27405735 28565180 28708296 29232784 31320840 32645920 33250560 33408896 33493012 34278216 35885370 36540980 38277728 39175104 41761120 41866265 42847770 43849176 45704288 47847160 48968880 50113344 50239518 51985920 52233472 54811470 57130360 57416592 58465568 62641680 65291840 66501120 66817792 66986024 68556432 71770740 73081960 76555456 78350208 83522240 83732530 85695540 87698352 91408576 95694320 97937760 100226688 100479036 104466944 109622940 114260720 114833184 116931136 125283360 125598795 130583680 133635584 133972048 137112864 143541480 146163920 153110912 156700416 167044480 167465060 171391080 175396704 182817152 191388640 195875520 200453376 200958072 219245880 228521440 229666368 233862272 250566720 251197590 252393769 261167360 267944096 274225728 287082960 292327840 306221824 313400832 334088960 334930120 342782160 350793408 365634304 382777280 391751040 400906752 401916144 438491760 457042880 459332736 467724544 501133440 502395180 504787538 522334720 535888192 548451456 574165920 584655680 612443648 668177920 669860240 685564320 701586816 731268608 757181307 765554560 783502080 803832288 876983520 914085760 918665472 935449088 1002266880 1004790360 1009575076 1071776384 1096902912 1148331840 1169311360 1261968845 1339720480 1371128640 1403173632 1514362614 1531109120 1567004160 1607664576 1753967040 1766756383 1828171520 1837330944 2004533760 2009580720 2019150152 2143552768 2193805824 2296663680 2338622720 2523937690 2679440960 2742257280 2806347264 3028725228 3062218240 3215329152 3507934080 3533512766 3656343040 3785906535 4019161440 4038300304 4287105536 4593327360 4677245440 5047875380 5300269149 5358881920 5484514560 6057450456 6430658304 7015868160 7067025532 7571813070 8038322880 8076600608 8833781915 9186654720 10095750760 10600538298 10717763840 10969029120 12114900912 12861316608 14031736320 14134051064 15143626140 16076645760 16153201216 17667563830 20191501520 21201076596 21435527680 24229801824 26501345745 28268102128 30287252280 32153291520 32306402432 35335127660 40383003040 42402153192 48459603648 53002691490 56536204256 60574504560 64306583040 64612804864 70670255320 80766006080 84804306384 96919207296 106005382980 113072408512 121149009120 129225609728 141340510640 161532012160 169608612768 193838414592 212010765960 226144817024 242298018240 282681021280 323064024320 339217225536 387676829184 424021531920 452289634048 484596036480 565362042560 646128048640 678434451072 848043063840 904579268096 969192072960 1130724085120 1356868902144 1696086127680 1938384145920 2261448170240 2713737804288 3392172255360 4522896340480 6784344510720 13568689021440
• Sum of all divisors σ(n): 49900939849728
• Sum of proper divisors (its aliquot sum) s(n): 36332250828288
• 13568689021440 is an abundant number, because the sum of its proper divisors (36332250828288) is greater than itself. Its abundance is 22763561806848

Bases of 13568689021440

• Binary: 11000101011100110100111000111010001000000000₂
• Hexadecimal: 0xC5734E3A200
• Base-36: 4T5DB3YTC

Squares and roots of 13568689021440

• 13568689021440 squared (13568689021440²) is 184109321760546384779673600
• 13568689021440 cubed (13568689021440³) is 2498122132917090223695839089586601984000
• The square root of 13568689021440 is 3683570.1461272597
• The cube root of 13568689021440 is 23851.3315633465

Scales and comparisons

• 13,568,689,021,440 seconds is equal to 431,442 years, 17 weeks, 4 days, 19 hours, 44 minutes.
• To count from 1 to 13,568,689,021,440 would take you about one million, seventy-eight thousand, six hundred five 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 13568689021440 cubic inches would be around 1987.6 feet tall.

Recreational maths with 13568689021440

• 13568689021440 backwards is 04412098686531
• The number of decimal digits it has is: 14
• The sum of 13568689021440's digits is 57
• More coming soon!