12838437022338

Names of 12838437022338

• Cardinal: 12838437022338 can be written as Twelve trillion, eight hundred thirty-eight billion, four hundred thirty-seven million, twenty-two thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2838437022338 × 10¹³

Factors of 12838437022338

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1101

Divisors of 12838437022338

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 73 81 114 127 146 162 171 219 243 254 342 361 381 438 486 513 657 722 729 762 877 1026 1083 1143 1314 1387 1458 1539 1754 1971 2166 2187 2286 2413 2631 2774 3078 3249 3429 3942 4161 4374 4617 4826 5262 5913 6498 6858 7239 7893 8322 9234 9271 9747 10287 11826 12483 13851 14478 15786 16663 17739 18542 19494 20574 21717 23679 24966 26353 27702 27813 29241 30861 33326 35478 37449 41553 43434 45847 47358 49989 52706 53217 55626 58482 61722 64021 65151 71037 74898 79059 83106 83439 87723 91694 92583 99978 106434 111379 112347 128042 130302 137541 142074 149967 158118 159651 166878 175446 176149 185166 192063 195453 213111 222758 224694 237177 250317 263169 275082 277749 299934 316597 319302 334137 337041 352298 384126 390906 412623 426222 449901 474354 500634 526338 528447 555498 576189 586359 633194 639333 668274 674082 711531 750951 789507 825246 899802 949791 1002411 1011123 1056894 1152378 1172718 1216399 1237869 1278666 1349703 1423062 1501902 1579014 1585341 1728567 1759077 1899582 1917999 2004822 2022246 2116201 2134593 2252853 2432798 2475738 2699406 2849373 3007233 3033369 3170682 3346831 3457134 3518154 3649197 3713607 3835998 4049109 4232402 4269186 4505706 4756023 5185701 5277231 5698746 6014466 6066738 6348603 6403779 6693662 6758559 7298394 7427214 8098218 8130667 8548119 9021699 9512046 10040493 10371402 10554462 10947591 11140821 12147327 12697206 12807558 13517118 14268069 15557103 16261334 17096238 18043398 19045809 19211337 20080986 20275677 21895182 22281642 23111581 24294654 24392001 25644357 27065097 28536138 30121479 31114206 32842773 33422463 36441981 38091618 38422674 40207819 40551354 42804207 46223162 46671309 48784002 51288714 54130194 57137427 57634011 60242958 65685546 66844926 69334743 72883962 73176003 76933071 80415638 81195291 85608414 90364437 93342618 98528319 100267389 114274854 115268022 120623457 128412621 138669486 140013927 146352006 153866142 154482673 162390582 171412281 180728874 197056638 200534778 208004229 219528009 230799213 241246914 243585873 256825242 271093311 280027854 295584957 308965346 342824562 361870371 385237863 416008458 439056018 461598426 463448019 487171746 514236843 542186622 591169914 624012687 658584027 692397639 723740742 770475726 813279933 886754871 926896038 1028473686 1085611113 1248025374 1317168054 1384795278 1390344057 1542710529 1626559866 1773509742 1872038061 1975752081 2171222226 2439839799 2660264613 2780688114 2935170787 3085421058 3256833339 3744076122 3951504162 4171032171 4628131587 4879679598 5320529226 5616114183 5870341574 5927256243 6513666678 7319519397 8342064342 8805512361 9256263174 9770500017 11232228366 11854512486 12513096513 14639038794 16848342549 17611024722 17781768729 19541000034 25026193026 26416537083 29311500051 33696685098 35563537458 37539289539 50545027647 52833074166 58623000102 75078579078 79249611249 87934500153 101090055294 112617868617 158499222498 175869000306 225235737234 237748833747 337853605851 475497667494 675707211702 713246501241 1426493002482 2139739503723 4279479007446 6419218511169 12838437022338
• Sum of all divisors σ(n): 31178576240640
• Sum of proper divisors (its aliquot sum) s(n): 18340139218302
• 12838437022338 is an abundant number, because the sum of its proper divisors (18340139218302) is greater than itself. Its abundance is 5501702195964

Bases of 12838437022338

• Binary: 10111010110100101110011110100110101010000010₂
• Hexadecimal: 0xBAD2E7A6A82
• Base-36: 4JTW9XA4I

Squares and roots of 12838437022338

• 12838437022338 squared (12838437022338²) is 164825465176539011910986244
• 12838437022338 cubed (12838437022338³) is 2116101354346561223574974949528238718472
• The square root of 12838437022338 is 3583076.4745310697
• The cube root of 12838437022338 is 23415.5332022719

Scales and comparisons

• 12,838,437,022,338 seconds is equal to 408,222 years, 30 weeks, 3 days, 2 hours, 12 minutes, 18 seconds.
• To count from 1 to 12,838,437,022,338 would take you about one million, twenty thousand, five hundred fifty-six 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 12838437022338 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838437022338

• 12838437022338 backwards is 83322073483821
• 12838437022338 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12838437022338's digits is 54
• More coming soon!