19429926744384

Names of 19429926744384

• Cardinal: 19429926744384 can be written as Nineteen trillion, four hundred twenty-nine billion, nine hundred twenty-six million, seven hundred forty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.9429926744384 × 10¹³

Factors of 19429926744384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1278

Divisors of 19429926744384

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 144 156 169 186 192 208 234 248 279 288 312 338 372 403 416 468 496 507 558 576 624 676 744 806 832 936 961 992 1014 1116 1209 1229 1248 1352 1488 1521 1612 1872 1922 1984 2028 2197 2232 2418 2458 2496 2704 2883 2976 3042 3224 3627 3687 3744 3844 4056 4394 4464 4836 4916 5239 5408 5766 5952 6084 6448 6591 7254 7374 7488 7688 8112 8649 8788 8928 9672 9832 10478 10816 11061 11532 12168 12493 12896 13182 14508 14748 15376 15717 15977 16224 17298 17576 17856 19344 19664 19773 20956 22122 23064 24336 24986 25792 26364 28561 29016 29496 30752 31434 31954 32448 34596 35152 37479 38099 38688 39328 39546 41912 44244 46128 47151 47931 48672 49972 52728 57122 58032 58992 61504 62868 63908 68107 69192 70304 74958 76198 77376 78656 79092 83824 85683 88488 92256 94302 95862 97344 99944 105456 112437 114244 114297 116064 117984 125736 127816 136214 138384 140608 143793 149916 152396 158184 162409 167648 171366 176976 184512 188604 191724 199888 204321 207701 210912 224874 228488 228594 232128 235968 251472 255632 257049 272428 276768 287586 299832 304792 316368 324818 335296 342732 342891 353952 377208 383448 399776 408642 415402 421824 449748 456976 457188 487227 495287 502944 511264 514098 544856 553536 575172 599664 609584 612963 623103 632736 649636 685464 685782 707904 754416 766896 799552 817284 830804 885391 899496 913952 914376 974454 990574 1005888 1022528 1028196 1089712 1150344 1181069 1199328 1219168 1225926 1246206 1265472 1299272 1370928 1371564 1461681 1485861 1508832 1533792 1634568 1661608 1770782 1798992 1827904 1828752 1869309 1948908 1981148 2056392 2111317 2179424 2300688 2362138 2398656 2438336 2451852 2492412 2598544 2656173 2700113 2741856 2743128 2923362 2971722 3017664 3067584 3269136 3323216 3541564 3543207 3597984 3657504 3738618 3897816 3962296 4112784 4222634 4358848 4457583 4601376 4724276 4903704 4984824 5197088 5312346 5400226 5483712 5486256 5846724 5943444 6333951 6438731 6538272 6646432 7083128 7086414 7195968 7315008 7477236 7795632 7924592 7968519 8100339 8225568 8445268 8915166 9202752 9448552 9807408 9969648 10394176 10624692 10629621 10800452 10972512 11693448 11886888 12667902 12877462 13076544 13292864 14166256 14172828 14954472 15353897 15591264 15849184 15937038 16200678 16451136 16890536 17830332 18897104 19001853 19316193 19614816 19939296 21249384 21259242 21600904 21945024 23386896 23773776 24301017 25335804 25754924 27447121 28332512 28345656 29908944 30707794 31182528 31698368 31874076 32401356 33781072 35101469 35660664 37794208 38003706 38632386 39229632 39878592 42498768 42518484 43201808 46061691 46773792 47547552 48602034 50671608 51509848 54894242 56665024 56691312 57948579 59817888 61415588 63748152 64802712 67562144 70202938 71321328 75588416 76007412 77264772 82341363 83703503 84997536 85036968 86403616 92123382 93547584 95095104 97204068 101343216 103019696 105304407 109788484 113382624 115897158 119635776 122831176 127496304 129605424 135124288 138185073 140405876 142642656 152014824 154529544 164682726 167407006 169995072 170073936 172807232 184246764 194408136 199600661 202686432 206039392 210608814 219576968 226765248 231794316 245662352 247024089 251110509 254992608 259210848 276370146 280811752 285285312 304029648 309059088 315913221 329365452 334814012 340147872 368493528 388816272 399201322 405372864 412078784 421217628 439153936 463588632 491324704 494048178 502221018 509985216 518421696 552740292 561623504 598801983 608059296 618118176 631826442 658730904 669628024 680295744 736987056 753331527 777632544 798402644 842435256 878307872 927177264 982649408 988096356 1004442036 1088145539 1105480584 1123247008 1197603966 1216118592 1236236352 1263652884 1317461808 1339256048 1473974112 1506663054 1555265088 1596805288 1684870512 1756615744 1796405949 1854354528 1976192712 2008884072 2176291078 2210961168 2246494016 2395207932 2527305768 2594808593 2634923616 2678512096 2947948224 3013326108 3193610576 3264436617 3369741024 3592811898 3708709056 3952385424 4017768144 4352582156 4421922336 4790415864 5054611536 5189617186 5269847232 5357024192 6026652216 6387221152 6528873234 6739482048 7185623796 7784425779 7904770848 8035536288 8705164312 8843844672 9580831728 9793309851 10109223072 10379234372 12053304432 12774442304 13057746468 14371247592 15568851558 15809541696 16071072576 17410328624 19161663456 19586619702 20218446144 20758468744 23353277337 24106608864 26115492936 28742495184 31137703116 33732511709 34820657248 38323326912 39173239404 41516937488 46706554674 48213217728 52230985872 57484990368 62275406232 67465023418 69641314496 78346478808 83033874976 93413109348 101197535127 104461971744 114969980736 124550812464 134930046836 156692957616 166067749952 186826218696 202395070254 208923943488 249101624928 269860093672 303592605381 313385915232 373652437392 404790140508 498203249856 539720187344 607185210762 626771830464 747304874784 809580281016 1079440374688 1214370421524 1494609749568 1619160562032 2158880749376 2428740843048 3238321124064 4857481686096 6476642248128 9714963372192 19429926744384
• Sum of all divisors σ(n): 62392987211490
• Sum of proper divisors (its aliquot sum) s(n): 42963060467106
• 19429926744384 is an abundant number, because the sum of its proper divisors (42963060467106) is greater than itself. Its abundance is 23533133722722

Bases of 19429926744384

• Binary: 100011010101111100001111000011011000101000000₂
• Hexadecimal: 0x11ABE1E1B140
• Base-36: 6VXZGPU80

Squares and roots of 19429926744384

• 19429926744384 squared (19429926744384²) is 377522053292128625275539456
• 19429926744384 cubed (19429926744384³) is 7335225839855491689393335837267418415104
• The square root of 19429926744384 is 4407939.0586059603
• The cube root of 19429926744384 is 26883.7834037325

Scales and comparisons

• 19,429,926,744,384 seconds is equal to 617,811 years, 29 weeks, 4 days, 9 hours, 26 minutes, 24 seconds.
• To count from 1 to 19,429,926,744,384 would take you about one million, five hundred forty-four thousand, five hundred twenty-eight 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 19429926744384 cubic inches would be around 2240.3 feet tall.

Recreational maths with 19429926744384

• 19429926744384 backwards is 48344762992491
• 19429926744384 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19429926744384's digits is 72
• More coming soon!