138816216858396

Names of 138816216858396

• Cardinal: 138816216858396 can be written as One hundred thirty-eight trillion, eight hundred sixteen billion, two hundred sixteen million, eight hundred fifty-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.38816216858396 × 10¹⁴

Factors of 138816216858396

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6219

Divisors of 138816216858396

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 113 132 154 226 231 257 308 339 452 462 514 678 771 791 924 1028 1093 1243 1356 1542 1582 1799 2186 2373 2486 2827 3084 3164 3279 3598 3729 4372 4733 4746 4972 5397 5654 6558 7196 7458 7651 8481 8701 9466 9492 10794 11308 12023 13116 14199 14916 15302 16962 17402 18932 19789 21588 22953 24046 26103 28398 29041 30604 33131 33924 34804 36069 39578 45906 48092 52063 52206 56796 58082 59367 66262 72138 79156 84161 87123 91812 99393 104126 104412 116164 118734 123509 132524 144276 156189 168322 174246 198786 203287 208252 237468 247018 252483 280901 312378 319451 336644 348492 364441 370527 397572 406574 494036 504966 534829 561802 609861 624756 638902 728882 741054 813148 842703 864563 958353 1009932 1069658 1093323 1123604 1216381 1219722 1277804 1358599 1457764 1482108 1604487 1685406 1729126 1916706 1966307 2139316 2186646 2236157 2432762 2439444 2593689 2717198 3089911 3208974 3370812 3458252 3649143 3743803 3833412 3932614 4075797 4373292 4472314 4865524 5173169 5187378 5434396 5883119 5898921 6179822 6417948 6708471 7298286 7487606 7865228 8151594 8514667 8944628 9269733 9510193 10346338 10374756 11231409 11766238 11797842 12359644 13380191 13416942 14596572 14975212 15519507 16303188 17029334 17649357 18539466 19020386 20692676 21629377 22462818 23532476 23595684 25544001 26760382 26833884 28530579 31039014 31741813 34058668 35298714 36212183 37078932 38040772 40140573 41181833 43258754 44925636 51088002 53520764 56904859 57061158 62078028 63483626 64888131 70597428 72424366 80281146 82363666 86517508 93661337 95225439 102176004 108636549 113809718 114122316 123545499 126967252 129776262 137451053 144848732 160562292 164727332 170714577 187322674 190450878 217273098 222192691 227619436 247090998 259552524 274902106 280984011 341429154 349159943 374645348 380901756 398334013 412353159 434546196 444385382 494181996 549804212 561968022 584568097 666578073 682858308 698319886 796668026 824706318 888770764 962157371 1047479829 1123936044 1169136194 1195002039 1329504433 1333156146 1396639772 1511961583 1593336052 1649412636 1753704291 1924314742 2094959658 2338272388 2390004078 2444119601 2659008866 2666312292 2886472113 3023923166 3507408582 3848629484 3988513299 4091976679 4189919316 4535884749 4780008156 4888239202 5318017732 5772944226 6047846332 6430249067 7014817164 7332358803 7977026598 8183953358 9071769498 9306531031 9776478404 10583731081 11545888452 12275930037 12860498134 14624548763 14664717606 15954053196 16367906716 18143538996 18613062062 19290747201 21167462162 24551860074 25720996268 27919593093 29249097526 29329435212 31751193243 37226124124 38581494402 42334924324 43873646289 45011743469 49103720148 55839186186 58498195052 63502386486 77162988804 87747292578 90023486938 102371841341 111678372372 127004772972 135035230407 150234000929 175494585156 180046973876 204743682682 270070460814 300468001858 307115524023 409487365364 450702002787 540140921628 600936003716 614231048046 901404005574 1051638006503 1228462096092 1652574010219 1802808011148 2103276013006 3154914019509 3305148020438 4206552026012 4957722030657 6309828039018 6610296040876 9915444061314 11568018071533 12619656078036 19830888122628 23136036143066 34704054214599 46272072286132 69408108429198 138816216858396
• Sum of all divisors σ(n): 409448606386176
• Sum of proper divisors (its aliquot sum) s(n): 270632389527780
• 138816216858396 is an abundant number, because the sum of its proper divisors (270632389527780) is greater than itself. Its abundance is 131816172669384

Bases of 138816216858396

• Binary: 11111100100000010101011010010110111111100011100₂
• Hexadecimal: 0x7E40AB4B7F1C
• Base-36: 1D7FAFE04C

Squares and roots of 138816216858396

• 138816216858396 squared (138816216858396²) is 19269942062877225835915692816
• 138816216858396 cubed (138816216858396³) is 2674980456249091750124812520382191306483136
• The square root of 138816216858396 is 11782029.4032223497
• The cube root of 138816216858396 is 51778.1745009303

Scales and comparisons

• 138,816,216,858,396 seconds is equal to 4,413,926 years, 16 weeks, 14 hours, 26 minutes, 36 seconds.
• To count from 1 to 138,816,216,858,396 would take you about eleven million, thirty-four thousand, eight hundred fifteen 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 138816216858396 cubic inches would be around 4314.8 feet tall.

Recreational maths with 138816216858396

• 138816216858396 backwards is 693858612618831
• The number of decimal digits it has is: 15
• The sum of 138816216858396's digits is 75
• More coming soon!