138047789438496

Names of 138047789438496

• Cardinal: 138047789438496 can be written as One hundred thirty-eight trillion, forty-seven billion, seven hundred eighty-nine million, four hundred thirty-eight thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.38047789438496 × 10¹⁴

Factors of 138047789438496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1179

Divisors of 138047789438496

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 43 48 56 62 63 72 84 86 93 96 112 124 126 129 144 168 172 186 217 224 248 252 258 279 288 301 336 344 372 387 434 496 504 516 558 602 651 672 688 744 774 868 903 992 1008 1032 1093 1116 1204 1302 1333 1376 1488 1548 1736 1806 1849 1953 2016 2064 2186 2232 2408 2604 2666 2709 2976 3096 3279 3472 3612 3698 3906 3999 4128 4372 4464 4816 5208 5332 5418 5547 6192 6558 6944 7224 7396 7651 7812 7998 8744 8928 9331 9632 9837 10416 10664 10836 11094 11997 12384 12943 13116 14448 14792 15302 15624 15996 16641 17488 18662 19674 20832 21328 21672 22188 22953 23994 25886 26232 27993 28896 29584 30604 31248 31992 33282 33883 34976 37324 38829 39348 42656 43344 44376 45906 46999 47988 51772 52464 55986 57319 59168 61208 62496 63984 66564 67766 68859 74648 77658 78696 83979 86688 88752 91812 93998 95976 101649 103544 104928 111972 114638 116487 122416 127968 133128 135532 137718 140997 149296 155316 157392 167958 171957 177504 183624 187996 191952 203298 207088 223944 229276 232974 237181 244832 266256 271064 275436 281994 298592 304947 310632 314784 328993 335916 343914 367248 375992 383904 401233 406596 414176 422991 447888 458552 465948 474362 515871 532512 542128 550872 563988 609894 621264 657986 671832 687828 711543 734496 751984 802466 813192 845982 895776 917104 931896 948724 986979 1031742 1084256 1101744 1127976 1194649 1203699 1219788 1242528 1315972 1343664 1375656 1423086 1456969 1503968 1604932 1626384 1691964 1834208 1863792 1897448 1973958 2020957 2063484 2134629 2203488 2255952 2389298 2407398 2439576 2631944 2687328 2751312 2846172 2913938 2960937 3209864 3252768 3383928 3583947 3611097 3727584 3794896 3947916 4041914 4126968 4269258 4370907 4511904 4778596 4814796 4879152 5263888 5502624 5692344 5827876 5921874 6062871 6419728 6767856 7167894 7222194 7589792 7895832 8083828 8253936 8362543 8538516 8741814 9557192 9629592 9758304 10198783 10527776 10751841 11384688 11655752 11843748 12125742 12839456 13112721 13535712 14146699 14335788 14444388 15791664 16167656 16507872 16725086 17077032 17483628 18188613 19114384 19259184 20397566 21503682 22769376 23311504 23687496 24251484 25087629 26225442 28293398 28671576 28888776 30596349 31583328 32335312 33450172 34154064 34967256 36377226 37034119 38228768 38518368 40795132 42440097 43007364 46623008 47374992 48502968 50175258 51369907 52450884 56586796 57343152 57777552 61192698 62649667 64670624 66900344 68308128 69934512 72754452 74068238 75262887 81590264 84880194 86014728 91789047 94749984 97005936 100350516 102739814 104901768 111102357 113173592 114686304 115555104 122385396 125299334 127320291 133800688 139869024 145508904 148136476 150525774 154109721 163180528 169760388 172029456 183578094 187949001 194011872 200701032 205479628 209803536 222204714 226347184 244770792 250598668 254640582 259238833 267601376 291017808 296272952 301051548 308219442 326361056 333307071 339520776 344058912 359589349 367156188 375898002 401402064 410959256 419607072 438547669 444409428 452694368 462329163 489541584 501197336 509281164 518477666 563847003 582035616 592545904 602103096 616438884 666614142 679041552 719178698 734312376 751796004 777716499 802804128 821918512 877095338 888818856 924658326 979083168 1002394672 1018562328 1036955332 1078768047 1127694006 1185091808 1204206192 1232877768 1315643007 1333228284 1358083104 1438357396 1468624752 1503592008 1555432998 1592467117 1643837024 1754190676 1777637712 1849316652 2004789344 2037124656 2073910664 2157536094 2208906001 2255388012 2333149497 2408412384 2465755536 2631286014 2666456568 2876714792 2937249504 3007184016 3110865996 3184934234 3236304141 3508381352 3555275424 3698633304 3946929021 4074249312 4147821328 4315072188 4417812002 4510776024 4666298994 4777401351 4931511072 5262572028 5332913136 5753429584 6014368032 6221731992 6369868468 6472608282 6626718003 7016762704 7397266608 7893858042 8295642656 8630144376 8835624004 9021552048 9332597988 9554802702 10525144056 10665826272 11147269819 11506859168 12443463984 12739736936 12945216564 13253436006 14033525408 14332204053 14794533216 15462342007 15787716084 17260288752 17671248008 18043104096 18665195976 19109605404 19880154009 21050288112 22294539638 24886927968 25479473872 25890433128 26506872012 28664408106 30924684014 31575432168 33441809457 34520577504 35342496016 37330391952 38219210808 39760308018 42100576224 44589079276 46387026021 50958947744 51780866256 53013744024 57328816212 61849368028 63150864336 66883618914 68476086031 70684992032 74660783904 76438421616 79520616036 89178158552 92774052042 100325428371 103561732512 106027488048 114657632424 123698736056 126301728672 133767237828 136952172062 139161078063 152876843232 159041232072 178356317104 185548104084 200650856742 205428258093 212054976096 229315264848 247397472112 267534475656 273904344124 278322156126 318082464144 356712634208 371096208168 401301713484 410856516186 458630529696 479332602217 494794944224 535068951312 547808688248 556644312252 616284774279 636164928288 742192416336 802603426968 821713032372 958665204434 1070137902624 1095617376496 1113288624504 1232569548558 1437997806651 1484384832672 1605206853936 1643426064744 1917330408868 2191234752992 2226577249008 2465139097116 2875995613302 3210413707872 3286852129488 3834660817736 4313993419953 4453154498016 4930278194232 5751991226604 6573704258976 7669321635472 8627986839906 9860556388464 11503982453208 15338643270944 17255973679812 19721112776928 23007964906416 34511947359624 46015929812832 69023894719248 138047789438496
• Sum of all divisors σ(n): 474583164846336
• Sum of proper divisors (its aliquot sum) s(n): 336535375407840
• 138047789438496 is an abundant number, because the sum of its proper divisors (336535375407840) is greater than itself. Its abundance is 198487585969344

Bases of 138047789438496

• Binary: 11111011000110111000001011100111001011000100000₂
• Hexadecimal: 0x7D8DC1739620
• Base-36: 1CXMA1JK80

Squares and roots of 138047789438496

• 138047789438496 squared (138047789438496²) is 19057192168855327762966742016
• 138047789438496 cubed (138047789438496³) is 2630803251815095195822260618592067131047936
• The square root of 138047789438496 is 11749374.0019839353
• The cube root of 138047789438496 is 51682.4570297781

Scales and comparisons

• 138,047,789,438,496 seconds is equal to 4,389,492 years, 36 weeks, 17 hours, 21 minutes, 36 seconds.
• To count from 1 to 138,047,789,438,496 would take you about ten million, nine hundred seventy-three thousand, seven hundred thirty-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 138047789438496 cubic inches would be around 4306.9 feet tall.

Recreational maths with 138047789438496

• 138047789438496 backwards is 694834987740831
• The number of decimal digits it has is: 15
• The sum of 138047789438496's digits is 81
• More coming soon!