8138015774546112

Names of 8138015774546112

• Cardinal: 8138015774546112 can be written as Eight quadrillion, one hundred thirty-eight trillion, fifteen billion, seven hundred seventy-four million, five hundred forty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 8.138015774546112 × 10¹⁵

Factors of 8138015774546112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5750305116

Divisors of 8138015774546112

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 81 84 91 96 104 108 112 117 126 144 156 162 168 182 189 192 208 216 224 234 243 252 273 288 312 324 336 351 364 378 416 432 448 468 486 504 546 567 576 624 648 672 702 728 756 819 832 864 936 972 1008 1053 1092 1134 1248 1296 1344 1404 1456 1512 1638 1701 1728 1872 1944 2016 2106 2184 2268 2457 2496 2592 2808 2912 3024 3159 3276 3402 3744 3888 4032 4212 4368 4536 4914 5184 5616 5824 6048 6318 6552 6804 7371 7488 7776 8424 8736 9072 9828 11232 12096 12636 13104 13608 14742 15552 16848 17472 18144 19656 22113 22464 25272 26208 27216 29484 33696 36288 39312 44226 50544 52416 54432 58968 67392 78624 88452 101088 108864 117936 157248 176904 202176 235872 353808 471744 707616 1415232 5750305091 11500610182 17250915273 23001220364 34501830546 40252135637 46002440728 51752745819 69003661092 74753966183 80504271274 92004881456 103505491638 120756406911 138007322184 149507932366 155258237457 161008542548 184009762912 207010983276 224261898549 241512813822 276014644368 299015864732 310516474914 322017085096 362269220733 368019525824 414021966552 448523797098 465774712371 483025627644 523277763281 552029288736 598031729464 621032949828 644034170192 672785695647 724538441466 828043933104 897047594196 931549424742 966051255288 1046555526562 1086807662199 1104058577472 1196063458928 1242065899656 1288068340384 1345571391294 1397324137113 1449076882932 1569833289843 1656087866208 1794095188392 1863098849484 1932102510576 2018357086941 2093111053124 2173615324398 2392126917856 2484131799312 2576136680768 2691142782588 2794648274226 2898153765864 3139666579686 3260422986597 3312175732416 3588190376784 3726197698968 3864205021152 4036714173882 4186222106248 4347230648796 4709499869529 4784253835712 4968263598624 5382285565176 5589296548452 5796307531728 6055071260823 6279333159372 6520845973194 7176380753568 7452395397936 7728410042304 8073428347764 8372444212496 8694461297592 9418999739058 9781268959791 9936527197248 10764571130352 11178593096904 11592615063456 12110142521646 12558666318744 13041691946388 14128499608587 14352761507136 14904790795872 16146856695528 16744888424992 17388922595184 18165213782469 18837999478116 19562537919582 21529142260704 22357186193808 23185230126912 24220285043292 25117332637488 26083383892776 28256999217174 29809581591744 32293713391056 33489776849984 34777845190368 36330427564938 37675998956232 39125075839164 42385498825761 43058284521408 44714372387616 48440570086584 50234665274976 52166767785552 56513998434348 64587426782112 69555690380736 72660855129876 75351997912464 78250151678328 84770997651522 89428744775232 96881140173168 100469330549952 104333535571104 113027996868696 127156496477283 129174853564224 145321710259752 150703995824928 156500303356656 169541995303044 193762280346336 208667071142208 226055993737392 254312992954566 290643420519504 301407991649856 313000606713312 339083990606088 387524560692672 452111987474784 508625985909132 581286841039008 626001213426624 678167981212176 904223974949568 1017251971818264 1162573682078016 1356335962424352 2034503943636528 2712671924848704 4069007887273056 8138015774546112
• Sum of all divisors σ(n): 29772411624813312
• Sum of proper divisors (its aliquot sum) s(n): 21634395850267200
• 8138015774546112 is an abundant number, because the sum of its proper divisors (21634395850267200) is greater than itself. Its abundance is 13496380075721088

Bases of 8138015774546112

• Binary: 11100111010010111101101110011011010110001100011000000₂
• Hexadecimal: 0x1CE97B736B18C0
• Base-36: 284OOU2TO00

Squares and roots of 8138015774546112

• 8138015774546112 squared (8138015774546112²) is 66227300746761355217039614316544
• 8138015774546112 cubed (8138015774546112³) is 538958818182753411835300912111199239018692476928
• The square root of 8138015774546112 is 90210951.5222298939
• The cube root of 8138015774546112 is 201143.5801142785

Scales and comparisons

• 8,138,015,774,546,112 seconds is equal to 258,763,729 years, 4 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 8,138,015,774,546,112 would take you about seven hundred seventy-six million, two hundred ninety-one thousand, one hundred eighty-seven 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 8138015774546112 cubic inches would be around 16762 feet tall.

Recreational maths with 8138015774546112

• 8138015774546112 backwards is 2116454775108318
• 8138015774546112 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 8138015774546112's digits is 63
• More coming soon!