138055123338912

Names of 138055123338912

• Cardinal: 138055123338912 can be written as One hundred thirty-eight trillion, fifty-five billion, one hundred twenty-three million, three hundred thirty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.38055123338912 × 10¹⁴

Factors of 138055123338912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3879

Divisors of 138055123338912

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 53 54 72 78 81 96 104 106 108 117 144 156 159 162 208 212 216 234 243 288 312 318 324 351 416 424 432 468 477 486 624 636 648 689 702 729 848 864 936 954 972 1031 1053 1248 1272 1296 1378 1404 1431 1458 1696 1872 1908 1944 2062 2067 2106 2187 2544 2592 2756 2777 2808 2862 2916 3093 3159 3744 3816 3888 4124 4134 4212 4293 4374 5088 5512 5554 5616 5724 5832 6186 6201 6318 7632 7776 8248 8268 8331 8424 8586 8748 9279 9477 11024 11108 11232 11448 11664 12372 12402 12636 12879 13403 15264 16496 16536 16662 16848 17172 17496 18558 18603 18954 22048 22216 22896 23328 24744 24804 24993 25272 25758 26806 27837 28431 32992 33072 33324 33696 34344 34992 36101 37116 37206 37908 38637 40209 44432 45792 49488 49608 49986 50544 51516 53612 54643 55674 55809 56862 66144 66648 68688 69984 72202 74232 74412 74979 75816 77274 80418 83511 88864 98976 99216 99972 101088 103032 107224 108303 109286 111348 111618 113724 115911 120627 133296 137376 144404 147181 148464 148824 149958 151632 154548 160836 163929 167022 167427 198432 199944 206064 214448 216606 218572 222696 223236 224937 227448 231822 241254 250533 266592 288808 294362 296928 297648 299916 303264 309096 321672 324909 327858 334044 334854 361881 399888 412128 428896 433212 437144 441543 445392 446472 449874 454896 463644 482508 491787 501066 502281 577616 588724 595296 599832 618192 643344 649818 655716 668088 669708 674811 710359 723762 751599 799776 866424 874288 883086 890784 892944 899748 909792 927288 965016 974727 983574 1002132 1004562 1085643 1155232 1177448 1199664 1236384 1286688 1299636 1311432 1324629 1336176 1339416 1349622 1420718 1447524 1475361 1503198 1506843 1732848 1748576 1766172 1785888 1799496 1854576 1913353 1930032 1949454 1967148 2004264 2009124 2024433 2131077 2171286 2254797 2354896 2399328 2599272 2622864 2649258 2672352 2678832 2699244 2841436 2863087 2895048 2924181 2950722 3006396 3013686 3256929 3465696 3532344 3598992 3709152 3826706 3860064 3898908 3934296 3973887 4008528 4018248 4048866 4262154 4342572 4426083 4509594 4709792 5198544 5245728 5298516 5357664 5398488 5682872 5726174 5740059 5790096 5848362 5901444 6012792 6027372 6073299 6393231 6513858 7064688 7197984 7653412 7797816 7868592 7947774 8017056 8036496 8097732 8524308 8589261 8685144 8772543 8852166 9019188 9770787 10397088 10597032 10796976 11365744 11452348 11480118 11580192 11696724 11802888 11921661 12025584 12054744 12146598 12786462 13027716 13278249 14129376 15306824 15595632 15737184 15895548 16072992 16195464 17048616 17178522 17220177 17370288 17545086 17704332 18038376 19179693 19541574 21194064 21593952 22731488 22904696 22960236 23393448 23605776 23843322 24051168 24109488 24293196 25572924 25767783 26055432 26317629 26556498 29312361 30613648 31191264 31791096 32390928 34097232 34357044 34440354 34740576 35090172 35408664 35764983 36076752 37220131 38359386 39083148 39834747 42388128 45809392 45920472 46786896 47211552 47686644 48218976 48586392 51145848 51535566 51660531 52110864 52635258 53112996 57539079 58624722 61227296 63582192 64781856 68194464 68714088 68880708 70180344 70817328 71529966 72153504 74440262 76718772 77303349 78166296 78952887 79669494 91618784 91840944 93573792 95373288 97172784 102291696 103071132 103321062 104221728 105270516 106225992 107294949 111660393 115078158 117249444 119504241 127164384 137428176 137761416 140360688 141634656 143059932 148880524 151743611 153437544 154606698 154981593 156332592 157905774 159338988 172617237 183681888 190746576 194345568 204583392 206142264 206642124 210541032 212451984 214589898 223320786 230156316 231910047 234498888 239008482 274856352 275522832 280721376 286119864 297761048 303487222 306875088 309213396 309963186 312665184 315811548 318677976 321884847 334981179 345234474 381493152 412284528 413284248 421082064 424903968 429179796 446641572 455230833 460312632 463820094 464944779 468997776 478016964 517851711 551045664 572239728 595522096 606974444 613750176 618426792 619926372 631623096 637355952 643769694 669962358 690468948 695730141 824569056 826568496 842164128 858359592 893283144 910461666 920625264 927640188 929889558 937995552 956033928 1004943537 1035703422 1144479456 1191044192 1213948888 1236853584 1239852744 1263246192 1274711904 1287539388 1339924716 1365692499 1380937896 1391460282 1394834337 1553555133 1653136992 1716719184 1786566288 1820923332 1841250528 1855280376 1859779116 1912067856 1972666943 2009887074 2071406844 2087190423 2427897776 2473707168 2479705488 2526492384 2575078776 2679849432 2731384998 2761875792 2782920564 2789668674 3014830611 3107110266 3433438368 3573132576 3641846664 3710560752 3719558232 3824135712 3945333886 4019774148 4097077497 4142813688 4174380846 4184503011 4855795552 4959410976 5150157552 5359698864 5462769996 5523751584 5565841128 5579337348 5918000829 6029661222 6214220532 6261571269 7283693328 7421121504 7439116464 7890667772 8039548296 8194154994 8285627376 8348761692 8369006022 9044491833 10300315104 10719397728 10925539992 11131682256 11158674696 11836001658 12059322444 12291232491 12428441064 12523142538 14567386656 14878232928 15781335544 16079096592 16388309988 16571254752 16697523384 16738012044 17754002487 18088983666 21851079984 22263364512 22317349392 23672003316 24118644888 24582464982 24856882128 25046285076 27133475499 31562671088 32158193184 32776619976 33395046768 33476024088 35508004974 36177967332 36873697473 43702159968 44634698784 47344006632 48237289776 49164929964 49713764256 50092570152 53262007461 54266950998 63125342176 65553239952 66790093536 66952048176 71016009948 72355934664 73747394946 81400426497 94688013264 96474579552 98329859928 100185140304 106524014922 108533901996 110621092419 131106479904 133904096352 142032019896 144711869328 147494789892 159786022383 162800852994 189376026528 196659719856 200370280608 213048029844 217067803992 221242184838 284064039792 289423738656 294989579784 319572044766 325601705988 331863277257 393319439712 426096059688 434135607984 442484369676 479358067149 568128079584 589979159568 639144089532 651203411976 663726554514 852192119376 868271215968 884968739352 958716134298 1179958319136 1278288179064 1302406823952 1327453109028 1438074201447 1704384238752 1769937478704 1917432268596 2556576358128 2604813647904 2654906218056 2876148402894 3539874957408 3834864537192 4314222604341 5113152716256 5309812436112 5752296805788 7669729074384 8628445208682 10619624872224 11504593611576 15339458148768 17256890417364 23009187223152 34513780834728 46018374446304 69027561669456 138055123338912
• Sum of all divisors σ(n): 447866034416640
• Sum of proper divisors (its aliquot sum) s(n): 309810911077728
• 138055123338912 is an abundant number, because the sum of its proper divisors (309810911077728) is greater than itself. Its abundance is 171755787738816

Bases of 138055123338912

• Binary: 11111011000111101110110100101100000011010100000₂
• Hexadecimal: 0x7D8F769606A0
• Base-36: 1CXPNBYI00

Squares and roots of 138055123338912

• 138055123338912 squared (138055123338912²) is 19059217080122204807213343744
• 138055123338912 cubed (138055123338912³) is 2631222564739369218749406133441489266966528
• The square root of 138055123338912 is 11749686.0953351431
• The cube root of 138055123338912 is 51683.3722376749

Scales and comparisons

• 138,055,123,338,912 seconds is equal to 4,389,725 years, 46 weeks, 1 day, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 138,055,123,338,912 would take you about ten million, nine hundred seventy-four thousand, three hundred fourteen 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 138055123338912 cubic inches would be around 4306.9 feet tall.

Recreational maths with 138055123338912

• 138055123338912 backwards is 219833321550831
• 138055123338912 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138055123338912's digits is 54
• More coming soon!