12446969868056016

Names of 12446969868056016

• Cardinal: 12446969868056016 can be written as Twelve quadrillion, four hundred forty-six trillion, nine hundred sixty-nine billion, eight hundred sixty-eight million, fifty-six thousand and sixteen.

Scientific notation

• Scientific notation: 1.2446969868056016 × 10¹⁶

Factors of 12446969868056016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3831169

Divisors of 12446969868056016

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 79 144 158 163 237 316 326 474 489 632 652 711 948 978 1264 1304 1422 1467 1753 1896 1956 2608 2844 2934 3506 3792 3912 5259 5688 5868 7012 7824 10518 11376 11736 12877 14024 15777 21036 23472 25754 28048 31554 38631 42072 51508 63108 77262 84144 103016 115893 126216 138487 154524 206032 231786 252432 276974 285739 309048 415461 463572 553948 571478 618096 830922 857217 927144 1107896 1142956 1246383 1661844 1714434 1854288 2215792 2285912 2492766 2571651 3323688 3428868 3829169 4571824 4985532 5143302 6647376 6857736 7658338 9971064 10286604 11487507 13715472 15316676 19942128 20573208 22573381 22975014 30633352 34462521 41146416 45146762 45950028 61266704 67720143 68925042 90293524 91900056 135440286 137850084 180587048 183800112 203160429 270880572 275700168 302504351 361174096 406320858 541761144 551400336 605008702 624154547 812641716 907513053 1083522288 1210017404 1248309094 1625283432 1815026106 1872463641 2420034808 2496618188 2722539159 3250566864 3630052212 3744927282 4840069616 4993236376 5445078318 5617390923 6712533257 7260104424 7489854564 9986472752 10890156636 11234781846 13425066514 14520208848 14979709128 20137599771 21780313272 22469563692 26850133028 29959418256 40275199542 43560626544 44939127384 49308209213 53700266056 60412799313 80550399084 89878254768 98616418426 107400532112 120825598626 147924627639 161100798168 197232836852 241651197252 295849255278 322201596336 394465673704 443773882917 483302394504 530290127303 591698510556 788931347408 887547765834 966604789008 1060580254606 1094142920891 1183397021112 1590870381909 1775095531668 2121160509212 2188285841782 2366794042224 3181740763818 3282428762673 3550191063336 4242321018424 4376571683564 4772611145727 6363481527636 6564857525346 7100382126672 8484642036848 8753143367128 9545222291454 9847286288019 12726963055272 13129715050692 17506286734256 19090444582908 19694572576038 25453926110544 26259430101384 38180889165816 39389145152076 52518860202768 76361778331632 78778290304152 86437290750389 157556580608304 172874581500778 259311872251167 345749163001556 518623744502334 691498326003112 777935616753501 1037247489004668 1382996652006224 1555871233507002 2074494978009336 3111742467014004 4148989956018672 6223484934028008 12446969868056016
• Sum of all divisors σ(n): 35511835310764800
• Sum of proper divisors (its aliquot sum) s(n): 23064865442708784
• 12446969868056016 is an abundant number, because the sum of its proper divisors (23064865442708784) is greater than itself. Its abundance is 10617895574652768

Bases of 12446969868056016

• Binary: 101100001110000111010000000001100000111111010111010000₂
• Hexadecimal: 0x2C38740183F5D0
• Base-36: 3EK2Z0O79W0

Squares and roots of 12446969868056016

• 12446969868056016 squared (12446969868056016²) is 154927058896294396352254913792256
• 12446969868056016 cubed (12446969868056016³) is 1928372433828716082384900852733215954993195012096
• The square root of 12446969868056016 is 111565988.8499000219
• The cube root of 12446969868056016 is 231750.7843841153

Scales and comparisons

• 12,446,969,868,056,016 seconds is equal to 395,775,140 years, 41 weeks, 3 days, 15 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,446,969,868,056,016 would take you about one billion, one hundred eighty-seven million, three hundred twenty-five thousand, four hundred twenty-two 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 12446969868056016 cubic inches would be around 19312.6 feet tall.

Recreational maths with 12446969868056016

• 12446969868056016 backwards is 61065086896964421
• The number of decimal digits it has is: 17
• The sum of 12446969868056016's digits is 81
• More coming soon!