19138856795136

Names of 19138856795136

• Cardinal: 19138856795136 can be written as Nineteen trillion, one hundred thirty-eight billion, eight hundred fifty-six million, seven hundred ninety-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.9138856795136 × 10¹³

Factors of 19138856795136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2711

Divisors of 19138856795136

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 243 256 288 312 324 338 351 384 416 432 468 486 507 512 576 624 648 676 702 768 832 864 936 972 1014 1024 1053 1152 1248 1296 1352 1404 1521 1536 1664 1728 1872 1944 2028 2106 2197 2304 2496 2592 2693 2704 2808 3042 3072 3159 3328 3456 3744 3888 4056 4212 4394 4563 4608 4992 5184 5386 5408 5616 6084 6318 6591 6656 6912 7488 7776 8079 8112 8424 8788 9126 9216 9984 10368 10772 10816 11232 12168 12636 13182 13312 13689 13824 14976 15552 16158 16224 16848 17576 18252 19773 19968 20736 21544 21632 22464 24237 24336 25272 26364 27378 27648 28561 29952 31104 32316 32448 33696 35009 35152 36504 39546 39936 41067 41472 43088 43264 44928 48474 48672 50544 52728 54756 57122 59319 59904 62208 64632 64896 67392 70018 70304 72711 73008 79092 82134 82944 85683 86176 86528 89856 96948 97344 101088 105027 105456 109512 114244 118638 119808 124416 129264 129792 134784 140036 140608 145422 146016 158184 164268 171366 172352 173056 177957 179712 193896 194688 202176 210054 210912 218133 219024 228488 237276 248832 257049 258528 259584 269568 280072 281216 290844 292032 315081 316368 328536 342732 344704 355914 359424 387792 389376 404352 420108 421824 436266 438048 455117 456976 474552 514098 517056 519168 533871 539136 560144 562432 581688 584064 630162 632736 654399 657072 685464 689408 711828 771147 775584 778752 808704 840216 843648 872532 876096 910234 913952 945243 949104 1028196 1034112 1067742 1078272 1120288 1124864 1163376 1168128 1260324 1265472 1308798 1314144 1365351 1370928 1378816 1423656 1542294 1551168 1557504 1617408 1680432 1687296 1745064 1752192 1820468 1827904 1890486 1898208 2056392 2068224 2135484 2240576 2249728 2313441 2326752 2336256 2520648 2530944 2617596 2628288 2730702 2741856 2757632 2835729 2847312 3084588 3102336 3234816 3360864 3374592 3490128 3504384 3640936 3655808 3780972 3796416 4096053 4112784 4136448 4270968 4481152 4626882 4653504 4672512 5041296 5061888 5235192 5256576 5461404 5483712 5671458 5694624 5916521 6169176 6204672 6721728 6749184 6940323 6980256 7008768 7281872 7311616 7561944 7592832 8192106 8225568 8272896 8507187 8541936 8962304 9253764 9307008 10082592 10123776 10470384 10513152 10922808 10967424 11342916 11389248 11833042 12288159 12338352 12409344 13443456 13880646 13960512 14017536 14563744 14623232 15123888 15185664 16384212 16451136 17014374 17083872 17749563 17924608 18507528 18614016 20165184 20247552 20940768 21026304 21845616 21934848 22685832 22778496 23666084 24576318 24676704 24818688 26886912 27761292 27921024 29127488 29246464 30247776 30371328 32768424 32902272 34028748 34167744 35499126 35849216 36864477 37015056 37228032 40330368 41881536 42052608 43691232 43869696 45371664 45556992 47332168 49152636 49353408 53248689 53773824 55522584 55842048 58254976 60495552 60742656 65536848 65804544 68057496 68335488 70998252 73728954 74030112 74456064 76914773 80660736 83763072 87382464 87739392 90743328 91113984 94664336 98305272 98706816 106497378 107547648 110593431 111045168 111684096 116509952 120991104 131073696 131609088 136114992 136670976 141996504 147457908 148060224 153829546 159746067 161321472 167526144 174764928 181486656 182227968 189328672 196610544 197413632 212994756 221186862 222090336 223368192 230744319 233019904 241982208 262147392 263218176 272229984 273341952 283993008 294915816 296120448 307659092 319492134 322642944 335052288 349529856 362973312 378657344 393221088 394827264 425989512 442373724 444180672 461488638 466039808 479238201 483964416 524294784 544459968 546683904 567986016 589831632 592240896 615318184 638984268 670104576 692232957 699059712 725946624 757314688 786442176 789654528 851979024 884747448 888361344 922977276 958476402 967928832 1048589568 1088919936 1135972032 1179663264 1184481792 1230636368 1277968536 1384465914 1398119424 1437714603 1451893248 1514629376 1572884352 1703958048 1769494896 1776722688 1845954552 1916952804 2076698871 2097179136 2177839872 2271944064 2359326528 2368963584 2461272736 2555937072 2768931828 2875429206 2903786496 3029258752 3145768704 3407916096 3538989792 3553445376 3691909104 3833905608 4153397742 4194358272 4355679744 4543888128 4718653056 4922545472 5111874144 5537863656 5750858412 6058517504 6230096613 6291537408 6815832192 7077979584 7106890752 7383818208 7667811216 8306795484 8711359488 9087776256 9437306112 9845090944 10223748288 11075727312 11501716824 12460193226 12583074816 13631664384 14155959168 14767636416 15335622432 16613590968 18175552512 18690289839 18874612224 19690181888 20447496576 22151454624 23003433648 24920386452 27263328768 28311918336 29535272832 30671244864 33227181936 37380579678 37749224448 39380363776 40894993152 44302909248 46006867296 49840772904 54526657536 56623836672 59070545664 61342489728 66454363872 74761159356 78760727552 81789986304 88605818496 92013734592 99681545808 113247673344 118141091328 122684979456 132908727744 149522318712 163579972608 177211636992 184027469184 199363091616 236282182656 245369958912 265817455488 299044637424 354423273984 368054938368 398726183232 490739917824 531634910976 598089274848 708846547968 736109876736 797452366464 1063269821952 1196178549696 1472219753472 1594904732928 2126539643904 2392357099392 3189809465856 4784714198784 6379618931712 9569428397568 19138856795136
• Sum of all divisors σ(n): 62108517575832
• Sum of proper divisors (its aliquot sum) s(n): 42969660780696
• 19138856795136 is an abundant number, because the sum of its proper divisors (42969660780696) is greater than itself. Its abundance is 23830803985560

Bases of 19138856795136

• Binary: 100010110100000011100110000101011110000000000₂
• Hexadecimal: 0x11681CC2BC00
• Base-36: 6S89P6O00

Squares and roots of 19138856795136

• 19138856795136 squared (19138856795136²) is 366295839424723441073258496
• 19138856795136 cubed (19138856795136³) is 7010483615403913355342477846947043475456
• The square root of 19138856795136 is 4374797.9147768643
• The cube root of 19138856795136 is 26748.8632795615

Scales and comparisons

• 19,138,856,795,136 seconds is equal to 608,556 years, 23 weeks, 1 day, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 19,138,856,795,136 would take you about one million, five hundred twenty-one thousand, three hundred ninety-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 19138856795136 cubic inches would be around 2229.1 feet tall.

Recreational maths with 19138856795136

• 19138856795136 backwards is 63159765883191
• 19138856795136 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19138856795136's digits is 72
• More coming soon!