138680448192

Names of 138680448192

• Cardinal: 138680448192 can be written as One hundred thirty-eight billion, six hundred eighty million, four hundred forty-eight thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 1.38680448192 × 10¹¹

Factors of 138680448192

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1929

Divisors of 138680448192

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 27 32 33 36 39 44 46 48 52 54 64 66 69 72 78 88 92 96 99 104 108 117 132 138 143 144 156 169 176 184 192 198 207 208 216 234 253 264 276 286 288 297 299 312 338 351 352 368 396 414 416 429 432 468 506 507 528 552 572 576 594 598 621 624 676 702 704 736 759 792 828 832 858 864 897 936 1012 1014 1056 1104 1144 1188 1196 1242 1248 1287 1352 1404 1472 1518 1521 1584 1656 1716 1728 1794 1859 1872 1877 2024 2028 2112 2208 2277 2288 2376 2392 2484 2496 2574 2691 2704 2808 3036 3042 3168 3289 3312 3432 3588 3718 3744 3754 3861 3887 4048 4056 4416 4554 4563 4576 4752 4784 4968 5148 5382 5408 5577 5616 5631 6072 6084 6336 6578 6624 6831 6864 7176 7436 7488 7508 7722 7774 8073 8096 8112 9108 9126 9152 9504 9568 9867 9936 10296 10764 10816 11154 11232 11262 11661 12144 12168 13156 13248 13662 13728 14352 14872 15016 15444 15548 16146 16192 16224 16731 16893 18216 18252 19008 19136 19734 19872 20592 20647 21528 22308 22464 22524 23322 24288 24336 24401 26312 27324 27456 28704 29601 29744 30032 30888 31096 32292 32448 33462 33786 34983 36432 36504 39468 39744 41184 41294 42757 43056 43171 44616 45048 46644 48576 48672 48802 50193 50679 52624 54648 57408 59202 59488 60064 61776 61941 62192 64584 66924 67572 69966 72864 73008 73203 78936 82368 82588 85514 86112 86342 88803 89232 90096 93288 97344 97604 100386 101358 104949 105248 109296 118404 118976 120128 123552 123882 124384 128271 129168 129513 133848 135144 139932 145728 146016 146406 157872 165176 171028 172224 172684 177606 178464 180192 185823 186576 195208 200772 202716 209898 210496 218592 219609 236808 247104 247764 248768 256542 258336 259026 267696 268411 270288 279864 292032 292812 315744 317213 330352 342056 345368 355212 356928 360384 371646 373152 384813 388539 390416 401544 405432 419796 437184 439218 473616 474881 495528 513084 516672 518052 535392 536822 540576 557469 559728 561223 585624 631488 634426 658827 660704 684112 690736 710424 743292 746304 769626 777078 780832 803088 805233 810864 839592 878436 947232 949762 951639 991056 1026168 1036104 1070784 1073644 1081152 1114938 1119456 1122446 1154439 1165617 1171248 1268852 1317654 1321408 1368224 1381472 1420848 1424643 1486584 1539252 1554156 1561664 1606176 1610466 1621728 1679184 1683669 1756872 1894464 1899524 1903278 1982112 2052336 2072208 2147288 2229876 2238912 2244892 2308878 2331234 2342496 2415699 2537704 2635308 2736448 2762944 2841696 2849286 2854917 2973168 3078504 3108312 3212352 3220932 3243456 3358368 3367338 3489343 3513744 3799048 3806556 3964224 4104672 4144416 4273929 4294576 4459752 4489784 4617756 4662468 4684992 4831398 5051007 5075408 5270616 5683392 5698572 5709834 5946336 6157008 6173453 6216624 6441864 6716736 6734676 6978686 7027488 7247097 7295899 7598096 7613112 8209344 8288832 8547858 8564751 8589152 8919504 8979568 9235512 9324936 9662796 10102014 10150816 10468029 10541232 11397144 11419668 11892672 12314016 12346906 12433248 12821787 12883728 13469352 13957372 14054976 14494194 14591798 15153021 15196192 15226224 17095716 17129502 17178304 17839008 17959136 18471024 18520359 18649872 19325592 20204028 20301632 20936058 21082464 21887697 22794288 22839336 24628032 24693812 24866496 25643574 25767456 26938704 27914744 28988388 29183596 30306042 30392384 30452448 31404087 34191432 34259004 35678016 35918272 36942048 37040718 37299744 38651184 40408056 41872116 42164928 43775394 45588576 45678672 49387624 51287148 51534912 53877408 55561077 55829488 57976776 58367192 60612084 60904896 62808174 65663091 68382864 68518008 73884096 74081436 74599488 77302368 80254889 80816112 83744232 87550788 91177152 91357344 94212261 98775248 102574296 107754816 111122154 111658976 115953552 116734384 121224168 125616348 131326182 136765728 137036016 148162872 154604736 160509778 161632224 166683231 167488464 175101576 182714688 188424522 196989273 197550496 205148592 222244308 223317952 231907104 233468768 240764667 242448336 251232696 262652364 273531456 274072032 296325744 321019556 323264448 333366462 334976928 350203152 376849044 393978546 395100992 410297184 444488616 463814208 466937536 481529334 484896672 502465392 525304728 548144064 592651488 642039112 666732924 669953856 700406304 722294001 753698088 787957092 820594368 888977232 963058668 969793344 1004930784 1050609456 1185302976 1284078224 1333465848 1400812608 1444588002 1507396176 1575914184 1777954464 1926117336 2009861568 2101218912 2166882003 2568156448 2666931696 2889176004 3014792352 3151828368 3555908928 3852234672 4202437824 4333764006 5136312896 5333863392 5778352008 6029584704 6303656736 7704469344 8667528012 10667726784 11556704016 12607313472 15408938688 17335056024 23113408032 34670112048 46226816064 69340224096 138680448192
• Sum of all divisors σ(n): 502808808960
• Sum of proper divisors (its aliquot sum) s(n): 364128360768
• 138680448192 is an abundant number, because the sum of its proper divisors (364128360768) is greater than itself. Its abundance is 225447912576

Bases of 138680448192

• Binary: 10000001001001111111111011010011000000₂
• Hexadecimal: 0x2049FFB4C0
• Base-36: 1RPIRAO0

Squares and roots of 138680448192

• 138680448192 squared (138680448192²) is 19232266710733996068864
• 138680448192 cubed (138680448192³) is 2667139367192672192121225616293888
• The square root of 138680448192 is 372398.2387068983
• The cube root of 138680448192 is 5176.1288513239

Scales and comparisons

• 138,680,448,192 seconds is equal to 4,409 years, 31 weeks, 4 days, 18 hours, 43 minutes, 12 seconds.
• To count from 1 to 138,680,448,192 would take you about eight thousand, eight hundred nineteen 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 138680448192 cubic inches would be around 431.3 feet tall.

Recreational maths with 138680448192

• 138680448192 backwards is 291844086831
• 138680448192 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138680448192's digits is 54
• More coming soon!