19841238144

Names of 19841238144

• Cardinal: 19841238144 can be written as Nineteen billion, eight hundred forty-one million, two hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.9841238144 × 10¹⁰

Factors of 19841238144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 259

Divisors of 19841238144

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 32 36 39 42 46 48 52 54 56 63 64 69 72 78 84 91 92 96 104 108 112 117 126 128 138 144 156 161 168 169 182 184 189 192 207 208 211 216 224 234 252 273 276 288 299 312 322 336 338 351 364 368 378 384 414 416 422 432 448 468 483 504 507 546 552 576 598 621 624 633 644 672 676 702 728 736 756 819 828 832 844 864 896 897 936 966 1008 1014 1092 1104 1152 1183 1196 1242 1248 1266 1288 1344 1352 1404 1449 1456 1472 1477 1512 1521 1638 1656 1664 1688 1728 1794 1872 1899 1932 2016 2028 2093 2184 2208 2366 2392 2457 2484 2496 2532 2576 2688 2691 2704 2743 2808 2898 2912 2944 2954 3024 3042 3276 3312 3376 3456 3549 3588 3744 3798 3864 3887 4032 4056 4186 4347 4368 4416 4431 4563 4732 4784 4853 4914 4968 4992 5064 5152 5382 5408 5486 5616 5697 5796 5824 5908 6048 6084 6279 6552 6624 6752 7098 7176 7488 7596 7728 7774 8064 8073 8112 8229 8372 8694 8736 8832 8862 9126 9464 9568 9706 9828 9936 10128 10304 10647 10764 10816 10972 11232 11394 11592 11648 11661 11816 12096 12168 12558 13104 13248 13293 13504 14196 14352 14559 14976 15192 15456 15548 16146 16224 16458 16744 17388 17472 17724 18252 18837 18928 19136 19201 19412 19656 19872 20256 20608 21294 21528 21632 21944 22464 22788 23184 23322 23632 24192 24336 24687 25116 26208 26496 26586 27008 27209 28392 28704 29118 30384 30912 31096 31941 32292 32448 32916 33488 33971 34776 34944 34983 35448 35659 36504 37674 37856 38272 38402 38824 39312 39744 39879 40512 42588 43056 43677 43888 44928 45576 46368 46644 47264 48672 49374 50232 52416 53172 54418 56511 56784 57408 57603 58236 60768 61824 62192 63089 63882 64584 64896 65832 66976 67942 69552 69966 70896 71318 73008 74061 75348 75712 76804 77648 78624 79488 79758 81024 81627 85176 86112 87354 87776 91152 92736 93288 94528 97344 98748 100464 101913 104832 104949 106344 106977 108836 113022 113568 114816 115206 116472 121536 124384 126178 127764 129168 131031 131664 133952 135884 139104 139932 141792 142636 146016 148122 150696 151424 153608 155296 157248 159516 163254 170352 172224 172809 174708 175552 182304 185472 186576 189056 189267 194688 197496 200928 203826 209898 212688 213954 217672 226044 227136 230412 232944 243072 244881 248768 249613 252356 255528 258336 262062 263328 267904 271768 278208 279864 283584 285272 292032 296244 301392 305739 307216 310592 314496 319032 320931 326508 340704 344448 345618 349416 351104 364608 373152 378534 394992 401856 407652 419796 425376 427908 435344 441623 452088 454272 460824 465888 489762 497536 499226 504712 511056 516672 518427 524124 526656 543536 556416 559728 567168 567801 570544 584064 592488 602784 611478 614432 621184 638064 641862 653016 681408 691236 698832 729216 734643 746304 748839 757068 789984 803712 815304 820157 839592 850752 855816 870688 883246 904176 917217 921648 931776 962793 979524 998452 1009424 1022112 1033344 1036854 1048248 1053312 1087072 1119456 1135602 1141088 1184976 1205568 1222956 1228864 1276128 1283724 1306032 1324869 1362816 1382472 1397664 1469286 1492608 1497678 1514136 1579968 1630608 1640314 1679184 1701504 1703403 1711632 1741376 1766492 1808352 1834434 1843296 1863552 1925586 1959048 1996904 2018848 2044224 2073708 2096496 2174144 2238912 2246517 2271204 2282176 2369952 2411136 2445912 2457728 2460471 2552256 2567448 2612064 2649738 2764944 2795328 2938572 2995356 3028272 3159936 3261216 3280628 3358368 3406806 3423264 3482752 3532984 3616704 3668868 3686592 3851172 3918096 3974607 3993808 4037696 4088448 4147416 4192992 4348288 4477824 4493034 4542408 4564352 4739904 4891824 4920942 5104512 5134896 5224128 5299476 5529888 5590656 5741099 5877144 5990712 6056544 6522432 6561256 6716736 6739551 6813612 6846528 7065968 7233408 7337736 7373184 7381413 7702344 7836192 7949214 7987616 8075392 8294832 8385984 8986068 9084816 9479808 9783648 9841884 10269792 10448256 10598952 11059776 11482198 11754288 11923821 11981424 12113088 13044864 13122512 13433472 13479102 13627224 13693056 14131936 14675472 14762826 15404688 15672384 15898428 15975232 16589664 16771968 17223297 17972136 18169632 19567296 19683768 20539584 21197904 22119552 22144239 22964396 23508576 23847642 23962848 24226176 26245024 26958204 27254448 28263872 29350944 29525652 30809376 31344768 31796856 31950464 33179328 34446594 35944272 36339264 39134592 39367536 41079168 42395808 44288478 45928792 47017152 47695284 47925696 51669891 52490048 53916408 54508896 56527744 58701888 59051304 61618752 63593712 66358656 68893188 71888544 72678528 78735072 84791616 88576956 91857584 94034304 95390568 95851392 103339782 104980096 107832816 109017792 117403776 118102608 123237504 127187424 137786376 143777088 155009673 157470144 169583232 177153912 183715168 190781136 206679564 215665632 218035584 236205216 254374848 275572752 287554176 310019346 314940288 354307824 367430336 381562272 413359128 431331264 472410432 508749696 551145504 620038692 708615648 734860672 763124544 826718256 862662528 944820864 1102291008 1240077384 1417231296 1526249088 1653436512 2204582016 2480154768 2834462592 3306873024 4960309536 6613746048 9920619072 19841238144
• Sum of all divisors σ(n): 75978086400
• Sum of proper divisors (its aliquot sum) s(n): 56136848256
• 19841238144 is an abundant number, because the sum of its proper divisors (56136848256) is greater than itself. Its abundance is 36295610112

Bases of 19841238144

• Binary: 10010011110101000010100010010000000₂
• Hexadecimal: 0x49EA14480
• Base-36: 944YLC0

Squares and roots of 19841238144

• 19841238144 squared (19841238144²) is 393674731086920564736
• 19841238144 cubed (19841238144³) is 7810994090770750888537944489984
• The square root of 19841238144 is 140858.9299405615
• The cube root of 19841238144 is 2707.2160944167

Scales and comparisons

• 19,841,238,144 seconds is equal to 630 years, 46 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 19,841,238,144 would take you about one thousand, two hundred sixty-one 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 19841238144 cubic inches would be around 225.6 feet tall.

Recreational maths with 19841238144

• 19841238144 backwards is 44183214891
• The number of decimal digits it has is: 11
• The sum of 19841238144's digits is 45
• More coming soon!