138674667682368

Names of 138674667682368

• Cardinal: 138674667682368 can be written as One hundred thirty-eight trillion, six hundred seventy-four billion, six hundred sixty-seven million, six hundred eighty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38674667682368 × 10¹⁴

Factors of 138674667682368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 630

Divisors of 138674667682368

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 127 144 192 241 254 257 288 381 482 508 514 576 723 762 771 964 1016 1028 1143 1446 1524 1542 1928 2032 2056 2169 2286 2313 2892 3048 3084 3856 4064 4112 4338 4572 4626 5784 6096 6168 7712 8128 8224 8676 9144 9252 11568 12192 12336 15424 16129 16448 17352 18288 18504 23136 24384 24672 30607 32258 32639 34704 36576 37008 46272 48387 49344 58081 61214 61937 64516 65278 69408 73152 74016 91821 96774 97917 116162 122428 123874 129032 130556 138816 145161 148032 174243 183642 185811 193548 195834 232324 244856 247748 258064 261112 275463 290322 293751 348486 367284 371622 387096 391668 464648 489712 495496 516128 522224 522729 550926 557433 580644 587502 696972 734568 743244 774192 783336 929296 979424 990992 1032256 1044448 1045458 1101852 1114866 1161288 1175004 1393944 1469136 1486488 1548384 1566672 1858592 1958848 1981984 2088896 2090916 2203704 2229732 2322576 2350008 2787888 2938272 2972976 3096768 3133344 3717184 3887089 3963968 4145153 4181832 4407408 4459464 4645152 4700016 5575776 5876544 5945952 6266688 7376287 7774178 7865999 8290306 8363664 8814816 8918928 9290304 9400032 11151552 11661267 11891904 12435459 14752574 14926817 15548356 15731998 16580612 16727328 17629632 17837856 18800064 22128861 23322534 23597997 24870918 29505148 29853634 31096712 31463996 33161224 33454656 34983801 35675712 37306377 44257722 44780451 46645068 47195994 49741836 59010296 59707268 62193424 62927992 66322448 66386583 69967602 70793991 74612754 88515444 89560902 93290136 94391988 99483672 118020592 119414536 124386848 125855984 132644896 132773166 134341353 139935204 141587982 149225508 177030888 179121804 186580272 188783976 198967344 236041184 238829072 248773696 251711968 265289792 265546332 268682706 279870408 283175964 298451016 354061776 358243608 373160544 377567952 397934688 472082368 477658144 503423936 531092664 537365412 559740816 566351928 596902032 708123552 716487216 746321088 755135904 795869376 936788449 955316288 998981873 1062185328 1074730824 1119481632 1132703856 1193804064 1416247104 1432974432 1510271808 1873576898 1895705759 1997963746 2124370656 2149461648 2238963264 2265407712 2387608128 2810365347 2865948864 2996945619 3747153796 3791411518 3995927492 4248741312 4298923296 4530815424 5620730694 5687117277 5993891238 7494307592 7582823036 7991854984 8431096041 8597846592 8990836857 11241461388 11374234554 11987782476 14988615184 15165646072 15983709968 16862192082 17061351831 17981673714 22482922776 22748469108 23975564952 29977230368 30331292144 31967419936 33724384164 34122703662 35963347428 44965845552 45496938216 47951129904 59954460736 60662584288 63934839872 67448768328 68245407324 71926694856 89931691104 90993876432 95902259808 121325168576 134897536656 136490814648 143853389712 179863382208 181987752864 191804519616 240754631393 269795073312 272981629296 287706779424 363975505728 481509262786 539590146624 545963258592 575413558848 722263894179 963018525572 1091926517184 1444527788358 1926037051144 2166791682537 2889055576716 3852074102288 4333583365074 5778111153432 7704148204576 8667166730148 11556222306864 15408296409152 17334333460296 23112444613728 34668666920592 46224889227456 69337333841184 138674667682368
• Sum of all divisors σ(n): 403875064091538
• Sum of proper divisors (its aliquot sum) s(n): 265200396409170
• 138674667682368 is an abundant number, because the sum of its proper divisors (265200396409170) is greater than itself. Its abundance is 126525728726802

Bases of 138674667682368

• Binary: 11111100001111110110110010011100111101001000000₂
• Hexadecimal: 0x7E1FB64E7A40
• Base-36: 1D5M9GNWW0

Squares and roots of 138674667682368

• 138674667682368 squared (138674667682368²) is 19230663456815199808538087424
• 138674667682368 cubed (138674667682368³) is 2666805864185306075687557293292605447340032
• The square root of 138674667682368 is 11776020.8764407343
• The cube root of 138674667682368 is 51760.5693280251

Scales and comparisons

• 138,674,667,682,368 seconds is equal to 4,409,425 years, 25 weeks, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 138,674,667,682,368 would take you about eleven million, twenty-three thousand, five hundred sixty-three 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 138674667682368 cubic inches would be around 4313.4 feet tall.

Recreational maths with 138674667682368

• 138674667682368 backwards is 863286766476831
• The number of decimal digits it has is: 15
• The sum of 138674667682368's digits is 81
• More coming soon!