12399478001664

Names of 12399478001664

• Cardinal: 12399478001664 can be written as Twelve trillion, three hundred ninety-nine billion, four hundred seventy-eight million, one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.2399478001664 × 10¹³

Factors of 12399478001664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 145

Divisors of 12399478001664

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 37 39 48 52 59 62 64 74 78 93 96 104 111 118 124 128 148 156 177 186 192 208 222 236 248 256 296 312 354 372 384 403 416 444 472 481 496 512 592 624 708 744 767 768 806 832 888 944 961 962 992 1024 1147 1184 1209 1248 1369 1416 1443 1488 1534 1536 1612 1664 1776 1829 1888 1922 1924 1984 2048 2183 2294 2301 2368 2418 2496 2738 2832 2883 2886 2976 3068 3072 3224 3328 3441 3552 3658 3776 3844 3848 3968 4096 4107 4366 4588 4602 4736 4836 4992 5476 5487 5664 5766 5772 5952 6136 6144 6448 6549 6656 6882 7104 7316 7552 7688 7696 7936 8214 8732 9176 9204 9472 9672 9984 10952 10974 11328 11532 11544 11904 12272 12288 12493 12896 13098 13312 13764 14208 14632 14911 15104 15376 15392 15872 16428 17464 17797 18352 18408 18944 19344 19968 21904 21948 22656 23064 23088 23777 23808 24544 24986 25792 26196 26624 27528 28379 28416 29264 29822 30208 30752 30784 31744 32856 34928 35557 35594 36704 36816 37479 37888 38688 39936 42439 43808 43896 44733 45312 46128 46176 47554 47616 49088 49972 51584 52392 53248 53391 55056 56699 56758 56832 58528 59644 60416 61504 61568 63488 65712 67673 69856 71114 71188 71331 73408 73632 74958 75776 77376 79872 80771 84878 85137 87616 87792 89466 90624 92256 92352 95108 95232 98176 99944 103168 104784 106671 106782 110112 113398 113516 113664 117056 119288 120832 123008 123136 126976 127317 131424 135346 139712 142228 142376 142662 146816 147264 149916 151552 154752 159744 161542 169756 170097 170274 175232 175584 178932 181248 184512 184704 190216 190464 196352 199888 203019 206336 209568 213342 213564 220224 226796 227032 227328 234112 238576 241664 242313 246016 246272 254634 262848 270692 279424 284456 284752 285324 293632 294528 299832 309504 323084 339512 340194 340548 350464 351168 357864 362496 369024 369408 380432 380928 392704 399776 406038 412672 419136 426684 427128 440448 453592 454064 454656 462241 468224 477152 484626 492032 492544 509268 525696 541384 551707 558848 568912 569504 570648 587264 589056 599664 619008 646168 679024 680388 681096 700928 702336 715728 724992 737087 738048 738816 760864 785408 799552 812076 825344 838272 853368 854256 879749 880896 907184 908128 924482 936448 954304 969252 984064 985088 1018536 1050023 1051392 1082768 1103414 1117696 1137824 1139008 1141296 1174528 1178112 1199328 1238016 1292336 1315609 1358048 1360776 1362192 1386723 1401856 1404672 1431456 1474174 1476096 1477632 1521728 1570816 1599104 1624152 1650688 1655121 1676544 1706736 1708512 1759498 1761792 1814368 1816256 1848964 1872896 1908608 1938504 1968128 1970176 2037072 2097863 2100046 2102784 2165536 2206828 2211261 2235392 2275648 2278016 2282592 2349056 2356224 2398656 2476032 2503901 2584672 2631218 2639247 2716096 2721552 2724384 2773446 2803712 2809344 2862912 2948348 2952192 2955264 3043456 3141632 3150069 3198208 3248304 3310242 3353088 3413472 3417024 3518996 3523584 3628736 3632512 3697928 3745792 3817216 3877008 3936256 3946827 4074144 4195726 4200092 4205568 4331072 4413656 4422522 4470784 4551296 4556032 4565184 4698112 4712448 4797312 4952064 5007802 5169344 5262436 5278494 5432192 5443104 5448768 5546892 5607424 5618688 5725824 5896696 5904384 5910528 6086912 6293589 6300138 6396416 6496608 6620484 6706176 6826944 6834048 7037992 7047168 7257472 7265024 7395856 7491584 7511703 7634432 7754016 7893654 8148288 8391452 8400184 8411136 8662144 8827312 8845044 8941568 9102592 9112064 9130368 9424896 9594624 10015604 10338688 10524872 10556988 10864384 10886208 10897536 11093784 11237376 11451648 11793392 11808768 12173824 12587178 12600276 12792832 12993216 13240968 13412352 13653888 13668096 14075984 14094336 14514944 14530048 14791712 15023406 15268864 15508032 15787308 16296576 16782904 16800368 16822272 17102917 17324288 17654624 17690088 18205184 18224128 18260736 19189248 20031208 20677376 21049744 21113976 21728768 21772416 21795072 22187568 22474752 22903296 23586784 24347648 25174356 25200552 25585664 25986432 26481936 26824704 27272219 27307776 27336192 28151968 29029888 29060096 29583424 30046812 30537728 31016064 31574616 32550713 32593152 33565808 33600736 34205834 34648576 35309248 35380176 36410368 36448256 36521472 38378496 40062416 41354752 42099488 42227952 43457536 43544832 43590144 44375136 45806592 47173568 48695296 50348712 50401104 51171328 51308751 51972864 52963872 54544438 54615552 54672384 56303936 58059776 58120192 59166848 60093624 61075456 62032128 63149232 65101426 65186304 67131616 67201472 68411668 69297152 70618496 70760352 72820736 72896512 73042944 76756992 77620931 80124832 81816657 82709504 84198976 84455904 86915072 87089664 87180288 88750272 91613184 94347136 97390592 97652139 100697424 100802208 102617502 103945728 105927744 109088876 109231104 109344768 112607872 116119552 116240384 118333696 120187248 124064256 126298464 130202852 130372608 134263232 134402944 136823336 138594304 141236992 141520704 145641472 146085888 153513984 155241862 160249664 163633314 165419008 168397952 168911808 173830144 174179328 174360576 177500544 183226368 188694272 195304278 201394848 201604416 205235004 207891456 211855488 218177752 218462208 218689536 225215744 232239104 232862793 236667392 240374496 248128512 252596928 260405704 260745216 268526464 268805888 273646672 277188608 282473984 283041408 292171776 310483724 320499328 327266628 330838016 336795904 337823616 348358656 348721152 355001088 377388544 390608556 402789696 403208832 410470008 415782912 423710976 436355504 436924416 450431488 465725586 473334784 480748992 496257024 505193856 520811408 521490432 537052928 537611776 547293344 564947968 566082816 620967448 640998656 654533256 673591808 675647232 696717312 710002176 754777088 781217112 805579392 806417664 820940016 831565824 847421952 872711008 900862976 931451172 946669568 961497984 992514048 1009072103 1010387712 1041622816 1074105856 1075223552 1094586688 1129895936 1132165632 1241934896 1281997312 1309066512 1347183616 1351294464 1420004352 1509554176 1562434224 1611158784 1612835328 1641880032 1694843904 1745422016 1801725952 1862902344 1893339136 1922995968 2018144206 2020775424 2083245632 2148211712 2150447104 2189173376 2259791872 2264331264 2483869792 2563994624 2618133024 2694367232 2702588928 2840008704 3019108352 3027216309 3124868448 3222317568 3225670656 3283760064 3389687808 3490844032 3603451904 3725804688 3845991936 4036288412 4041550848 4166491264 4296423424 4300894208 4378346752 4528662528 4967739584 5127989248 5236266048 5388734464 5405177856 5680017408 6054432618 6249736896 6444635136 6451341312 6567520128 6779375616 6981688064 7451609376 7691983872 8072576824 8083101696 8332982528 8592846848 8756693504 9057325056 9935479168 10255978496 10472532096 10810355712 12108865236 12499473792 12889270272 12902682624 13135040256 13963376128 14903218752 15383967744 16145153648 16166203392 16665965056 17513387008 19870958336 20945064192 24217730472 24998947584 25778540544 26270080512 27926752256 29806437504 30767935488 32290307296 33331930112 35026774016 39741916672 41890128384 48435460944 49997895168 52540161024 55853504512 59612875008 64580614592 66663860224 70053548032 79483833344 83780256768 96870921888 99995790336 105080322048 111707009024 119225750016 129161229184 133327720448 158967666688 167560513536 193741843776 199991580672 210160644096 238451500032 258322458368 317935333376 335121027072 387483687552 399983161344 476903000064 516644916736 774967375104 953806000128 1033289833472 1549934750208 2066579666944 3099869500416 4133159333888 6199739000832 12399478001664
• Sum of all divisors σ(n): 38452054505760
• Sum of proper divisors (its aliquot sum) s(n): 26052576504096
• 12399478001664 is an abundant number, because the sum of its proper divisors (26052576504096) is greater than itself. Its abundance is 13653098502432

Bases of 12399478001664

• Binary: 10110100011011111010011110110101000000000000₂
• Hexadecimal: 0xB46FA7B5000
• Base-36: 4E88P222O

Squares and roots of 12399478001664

• 12399478001664 squared (12399478001664²) is 153747054713749462786768896
• 12399478001664 cubed (12399478001664³) is 1906383222743767860380038723113471442944
• The square root of 12399478001664 is 3521289.2527686503
• The cube root of 12399478001664 is 23145.5657526273

Scales and comparisons

• 12,399,478,001,664 seconds is equal to 394,265 years, 2 weeks, 2 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 12,399,478,001,664 would take you about nine hundred eighty-five thousand, six hundred sixty-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 12399478001664 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12399478001664

• 12399478001664 backwards is 46610087499321
• The number of decimal digits it has is: 14
• The sum of 12399478001664's digits is 60
• More coming soon!