12149736488679856

Names of 12149736488679856

• Cardinal: 12149736488679856 can be written as Twelve quadrillion, one hundred forty-nine trillion, seven hundred thirty-six billion, four hundred eighty-eight million, six hundred seventy-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.2149736488679856 × 10¹⁶

Factors of 12149736488679856

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131866

Divisors of 12149736488679856

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 22 44 71 73 88 142 146 176 284 292 307 331 568 584 614 662 781 803 1136 1168 1228 1324 1562 1606 2456 2648 3124 3212 3377 3641 4912 5183 5296 6248 6424 6754 7282 10366 12496 12848 13508 14564 20732 21797 22411 23501 24163 27016 29128 41464 43594 44822 47002 48326 54032 57013 58256 82928 87188 89644 94004 96652 101617 114026 131071 174376 179288 188008 193304 203234 228052 239767 246521 258511 262142 265793 348752 358576 376016 386608 406468 456104 479534 493042 517022 524284 531586 812936 912208 959068 986084 1034044 1048568 1063172 1117787 1441781 1591181 1625872 1715573 1918136 1972168 2068088 2097136 2126344 2235574 2883562 3182362 3431146 3836272 3944336 4136176 4252688 4471148 5767124 6364724 6862292 7214807 7418041 8942296 9306041 9568183 11534248 12729448 13724584 14429614 14836082 17502991 17884592 18612082 18871303 19136366 23068496 25458896 27449168 28859228 29672164 35005982 37224164 37742606 38272732 40238797 43384501 57718456 59344328 70011964 74448328 75485212 76545464 79362877 80477594 81598451 86769002 102366451 105250013 115436912 118688656 140023928 148896656 150970424 153090928 158725754 160955188 163196902 173538004 204732902 210500026 280047856 301940848 317451508 321910376 326393804 347076008 409465804 421000052 442626767 477229511 526680911 634903016 643820752 652787608 679340993 694152016 818931608 842000104 885253534 954459022 1053361822 1269806032 1305575216 1358681986 1637863216 1684000208 1770507068 1908918044 2106723644 2717363972 2856954587 2937432181 3080299571 3167068573 3541014136 3817836088 4213447288 5434727944 5713909174 5793490021 5874864362 6160599142 6334137146 7082028272 7472750923 7635672176 8426894576 10869455888 11427818348 11586980042 11749728724 12321198284 12668274292 13319041807 14945501846 22855636696 23173960084 23499457448 24642396568 25336548584 26638083614 29891003692 31426500457 32311753991 33883295281 34837754303 45711273392 46347920168 46998914896 49284793136 50673097168 53276167228 59782007384 62853000914 64623507982 67766590562 69675508606 92695840336 106552334456 119564014768 125706001828 129247015964 135533181124 139351017212 146509459877 208557684851 213104668912 224861868683 251412003656 258494031928 271066362248 278702034424 293018919754 417115369702 449723737366 502824007312 516988063856 542132724496 557404068848 586037839508 834230739404 899447474732 945651968297 972290051911 1172075679016 1668461478808 1798894949464 1891303936594 1944580103822 2294134533361 2344151358032 2473480555513 3336922957616 3597789898928 3782607873188 3889160207644 4588269066722 4946961111026 7565215746376 7778320415288 9176538133444 9893922222052 10402171651267 10695190571021 15130431492752 15556640830576 18353076266888 19787844444104 20804343302534 21390381142042 36706152533776 39575688888208 41608686605068 42780762284084 69032593685681 83217373210136 85561524568168 138065187371362 166434746420272 171123049136336 276130374742724 552260749485448 759358530542491 1104521498970896 1518717061084982 3037434122169964 6074868244339928 12149736488679856
• Sum of all divisors σ(n): 26564759138598912
• Sum of proper divisors (its aliquot sum) s(n): 14415022649919056
• 12149736488679856 is an abundant number, because the sum of its proper divisors (14415022649919056) is greater than itself. Its abundance is 2265286161239200

Bases of 12149736488679856

• Binary: 101011001010100001111011110111100001011011100110110000₂
• Hexadecimal: 0x2B2A1EF785B9B0
• Base-36: 3BMPZW0GK34

Squares and roots of 12149736488679856

• 12149736488679856 squared (12149736488679856²) is 147616096744358716644033660180736
• 12149736488679856 cubed (12149736488679856³) is 1793496676931430796839101408260827001971002454016
• The square root of 12149736488679856 is 110225843.1071400605
• The cube root of 12149736488679856 is 229891.1677207817

Scales and comparisons

• 12,149,736,488,679,856 seconds is equal to 386,324,038 years, 38 weeks, 2 days, 11 hours, 4 minutes, 16 seconds.
• To count from 1 to 12,149,736,488,679,856 would take you about one billion, one hundred fifty-eight million, nine hundred seventy-two thousand, one hundred sixteen 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 12149736488679856 cubic inches would be around 19157.6 feet tall.

Recreational maths with 12149736488679856

• 12149736488679856 backwards is 65897688463794121
• The number of decimal digits it has is: 17
• The sum of 12149736488679856's digits is 94
• More coming soon!