13399745394672

Names of 13399745394672

• Cardinal: 13399745394672 can be written as Thirteen trillion, three hundred ninety-nine billion, seven hundred forty-five million, three hundred ninety-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3399745394672 × 10¹³

Factors of 13399745394672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 206

Divisors of 13399745394672

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 168 169 181 182 196 208 234 252 273 294 312 336 338 343 362 364 392 441 468 504 507 543 546 588 624 637 676 686 724 728 784 819 882 936 1008 1014 1029 1086 1092 1176 1183 1267 1274 1352 1372 1448 1456 1521 1629 1638 1764 1872 1911 2028 2058 2172 2184 2352 2353 2366 2401 2534 2548 2704 2744 2896 3042 3087 3258 3276 3528 3549 3801 3822 4056 4116 4344 4368 4459 4706 4732 4802 5068 5096 5488 5733 6084 6174 6516 6552 7056 7059 7098 7203 7602 7644 8112 8232 8281 8688 8869 8918 9412 9464 9604 10136 10192 10647 11403 11466 12168 12348 13032 13104 13377 14118 14196 14406 15204 15288 16464 16471 16562 16807 17738 17836 18824 18928 19208 20272 21177 21294 21609 22806 22932 24336 24696 24843 26064 26607 26754 28236 28392 28812 30408 30576 30589 31213 32761 32942 33124 33614 35476 35672 37648 38416 40131 42354 42588 43218 45612 45864 49392 49413 49686 50421 53214 53508 56472 56784 57624 57967 60816 61178 62083 62426 65522 65884 66248 67228 70952 71344 74529 79821 80262 84708 85176 86436 91224 91728 91767 93639 98283 98826 99372 100842 106428 107016 112944 115248 115297 115934 122356 124166 124852 131044 131768 132496 134456 141904 148239 149058 151263 159642 160524 169416 170352 172872 173901 182448 183534 186249 187278 196566 197652 198744 201684 212856 214032 214123 218491 229327 230594 231868 244712 248332 249704 262088 263536 268912 275301 280917 294849 296478 298116 302526 319284 321048 338832 345744 345891 347802 367068 372498 374556 393132 395304 397488 403368 405769 425712 425893 428246 434581 436982 458654 461188 463736 489424 496664 499408 521703 524176 550602 558747 561834 589698 592956 596232 605052 638568 642096 642369 655473 687981 691782 695604 734136 744996 749112 786264 790608 806736 807079 811538 851786 856492 869162 873964 917308 922376 927472 993328 1037673 1043406 1101204 1117494 1123668 1179396 1185912 1192464 1210104 1217307 1277136 1277679 1284738 1303743 1310946 1375962 1383564 1391208 1468272 1489992 1498224 1498861 1572528 1605289 1614158 1623076 1703572 1712984 1738324 1747928 1834616 1844752 1927107 1966419 2063943 2075346 2086812 2202408 2234988 2247336 2358792 2371824 2420208 2421237 2434614 2555358 2569476 2607486 2621892 2751924 2767128 2782416 2840383 2979984 2981251 2997722 3042067 3210578 3228316 3246152 3407144 3425968 3476648 3495856 3651921 3669232 3833037 3854214 3911229 3932838 4127886 4150692 4173624 4404816 4469976 4494672 4496583 4717584 4815867 4842474 4869228 5110716 5138952 5214972 5243784 5503848 5534256 5536609 5649553 5680766 5962502 5995444 6084134 6421156 6456632 6492304 6814288 6953296 7263711 7303842 7666074 7708428 7822458 7865676 8255772 8301384 8347248 8521149 8939952 8943753 8993166 9126201 9631734 9684948 9738456 10221432 10277904 10429944 10487568 10492027 11007696 11073218 11237023 11299106 11361532 11925004 11990888 12168268 12842312 12913264 13489749 14447601 14527422 14607684 15332148 15416856 15644916 15731352 16511544 16602768 16609827 16948659 17042298 17887506 17986332 18252402 19263468 19369896 19476912 20442864 20859888 20868757 20984054 22146436 22474046 22598212 22723064 23850008 23981776 24336536 25563447 25684624 26831259 26979498 27378603 28895202 29054844 29215368 30664296 30833712 31289832 31462704 31476081 33023088 33219654 33711069 33897318 34084596 35775012 35972664 36504804 38526936 38739792 38756263 39546871 41737514 41968108 44292872 44948092 45196424 45446128 47700016 48673072 49829481 50845977 51126894 53662518 53958996 54757206 57790404 58109688 58430736 61328592 62579664 62606271 62952162 66439308 67422138 67794636 68169192 71550024 71945328 73009608 73444189 77053872 77512526 78659161 79093742 83475028 83936216 88585744 89896184 90392848 94428243 99658962 101133207 101691954 102253788 107325036 107917992 109514412 115580808 116219376 116268789 118640613 125212542 125904324 132878616 134844276 135589272 136338384 143100048 146019216 146081299 146888378 155025052 157318322 158187484 166950056 167872432 179792368 187818813 188856486 199317924 202266414 203383908 204507576 214650072 215835984 219028824 220332567 231161616 232537578 235977483 237281226 250425084 251808648 265757232 269688552 271178544 271293841 292162598 293776756 310050104 314636644 316374968 333900112 348806367 355921839 375637626 377712972 398635848 404532828 406767816 409015152 429300144 438057648 438243897 440665134 465075156 471954966 474562452 500850168 503617296 514109323 539377104 542587682 550614127 584325196 587553512 620100208 629273288 632749936 660997701 697612734 707932449 711843678 751275252 755425944 797271696 809065656 813535632 813881523 876487794 881330268 930150312 943909932 949124904 1001700336 1022569093 1028218646 1085175364 1101228254 1168650392 1175107024 1258546576 1314731691 1321995402 1395225468 1415864898 1423687356 1502550504 1510851888 1542327969 1618131312 1627763046 1651842381 1752975588 1762660536 1860300624 1887819864 1898249808 1899056887 2045138186 2056437292 2170350728 2202456508 2337300784 2441644569 2629463382 2643990804 2790450936 2831729796 2847374712 3005101008 3067707279 3084655938 3255526092 3303684762 3505951176 3525321072 3775639728 3798113774 4090276372 4112874584 4340701456 4404913016 4626983907 4883289138 4955527143 5258926764 5287981608 5580901872 5663459592 5694749424 5697170661 6135414558 6169311876 6511052184 6607369524 7011902352 7157983651 7596227548 8180552744 8225749168 8809826032 9203121837 9253967814 9766578276 9911054286 10517853528 10575963216 11326919184 11394341322 12270829116 12338623752 13022104368 13214739048 13293398209 14315967302 15192455096 16361105488 17091511983 18406243674 18507935628 19533156552 19822108572 21035707056 21473950953 22788682644 24541658232 24677247504 26429478096 26586796418 28631934604 30384910192 34183023966 36812487348 37015871256 39066313104 39644217144 39880194627 42947901906 45577365288 49083316464 53173592836 57263869208 64421852859 68366047932 73624974696 74031742512 79288434288 79760389254 85895803812 91154730576 93053787463 106347185672 114527738416 119640583881 128843705718 136732095864 147249949392 159520778508 171791607624 186107574926 212694371344 239281167762 257687411436 273464191728 279161362389 319041557016 343583215248 372215149852 478562335524 515374822872 558322724778 638083114032 744430299704 837484087167 957124671048 1030749645744 1116645449556 1488860599408 1674968174334 1914249342096 2233290899112 3349936348668 4466581798224 6699872697336 13399745394672
• Sum of all divisors σ(n): 47637896923656
• Sum of proper divisors (its aliquot sum) s(n): 34238151528984
• 13399745394672 is an abundant number, because the sum of its proper divisors (34238151528984) is greater than itself. Its abundance is 20838406134312

Bases of 13399745394672

• Binary: 11000010111111011111000100000111011111110000₂
• Hexadecimal: 0xC2FDF1077F0
• Base-36: 4QZRAFQ40

Squares and roots of 13399745394672

• 13399745394672 squared (13399745394672²) is 179553176642033473045987584
• 13399745394672 cubed (13399745394672³) is 2405966851807816151945241772772091752448
• The square root of 13399745394672 is 3660566.2669417693
• The cube root of 13399745394672 is 23751.9269466917

Scales and comparisons

• 13,399,745,394,672 seconds is equal to 426,070 years, 23 weeks, 4 days, 18 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,399,745,394,672 would take you about one million, sixty-five thousand, one hundred seventy-six 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 13399745394672 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13399745394672

• 13399745394672 backwards is 27649354799331
• 13399745394672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13399745394672's digits is 72
• More coming soon!