138012681974112

Names of 138012681974112

• Cardinal: 138012681974112 can be written as One hundred thirty-eight trillion, twelve billion, six hundred eighty-one million, nine hundred seventy-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.38012681974112 × 10¹⁴

Factors of 138012681974112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1113

Divisors of 138012681974112

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 88 96 99 108 121 132 144 176 198 216 242 264 288 297 352 363 396 432 484 528 594 726 792 864 968 1056 1089 1097 1188 1452 1584 1936 2178 2194 2376 2904 3168 3267 3291 3872 4356 4388 4752 5808 6534 6582 8712 8776 9504 9873 11616 12067 13068 13164 17424 17552 19746 24134 26136 26328 29619 34848 35104 36201 39492 48268 52272 52656 59238 72402 78984 96536 104544 105312 108603 118476 132737 144804 157968 193072 217206 236952 265474 289608 315936 325809 386144 398211 434412 473904 530948 579216 651618 796422 868824 947808 1061896 1158432 1194633 1203409 1303236 1592844 1737648 2123792 2389266 2406818 2606472 3185688 3475296 3583899 3610227 4247584 4778532 4813636 5212944 6371376 7167798 7220454 9557064 9627272 10425888 10830681 12742752 13237499 14335596 14440908 19114128 19254544 21661362 26474998 28671192 28881816 32492043 38228256 38509088 39712497 43322724 52949996 57342384 57763632 64984086 79424994 86645448 105899992 114684768 115527264 119137491 129968172 145612489 158849988 173290896 211799984 238274982 259936344 291224978 317699976 346581792 357412473 423599968 436837467 476549964 519872688 582449956 635399952 714824946 873674934 953099928 1039745376 1164899912 1270799904 1310512401 1320139673 1429649892 1747349868 1906199856 2329799824 2621024802 2640279346 2859299784 3494699736 3812399712 3931537203 3960419019 4659599648 5242049604 5280558692 5718599568 6989399472 7863074406 7920838038 10484099208 10561117384 11437199136 11881257057 13978798944 14521536403 15726148812 15841676076 20968198416 21122234768 23762514114 29043072806 31452297624 31683352152 35643771171 41936396832 42244469536 43564609209 47525028228 58086145612 62904595248 63366704304 71287542342 87129218418 95050056456 116172291224 125809190496 126733408608 130693827627 142575084684 159736900433 174258436836 190100112912 232344582448 261387655254 285150169368 319473800866 348516873672 380200225824 392081482881 464689164896 479210701299 522775310508 570300338736 638947601732 697033747344 784162965762 958421402598 1045550621016 1140600677472 1277895203464 1394067494688 1437632103897 1568325931524 1916842805196 2091101242032 2555790406928 2875264207794 3136651863048 3833685610392 4182202484064 4312896311691 5111580813856 5750528415588 6273303726096 7667371220784 8625792623382 11501056831176 12546607452192 15334742441568 17251585246764 23002113662352 34503170493528 46004227324704 69006340987056 138012681974112
• Sum of all divisors σ(n): 442861715368800
• Sum of proper divisors (its aliquot sum) s(n): 304849033394688
• 138012681974112 is an abundant number, because the sum of its proper divisors (304849033394688) is greater than itself. Its abundance is 166836351420576

Bases of 138012681974112

• Binary: 11111011000010110010100111000100011000101100000₂
• Hexadecimal: 0x7D8594E23160
• Base-36: 1CX65FGRC0

Squares and roots of 138012681974112

• 138012681974112 squared (138012681974112²) is 19047500385687379377438188544
• 138012681974112 cubed (138012681974112³) is 2628796613131647951447059812855995182972928
• The square root of 138012681974112 is 11747879.8927343481
• The cube root of 138012681974112 is 51678.0754701725

Scales and comparisons

• 138,012,681,974,112 seconds is equal to 4,388,376 years, 20 weeks, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 138,012,681,974,112 would take you about ten million, nine hundred seventy thousand, nine hundred forty 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 138012681974112 cubic inches would be around 4306.5 feet tall.

Recreational maths with 138012681974112

• 138012681974112 backwards is 211479186210831
• 138012681974112 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138012681974112's digits is 54
• More coming soon!