120978644249407056

Names of 120978644249407056

• Cardinal: 120978644249407056 can be written as One hundred twenty quadrillion, nine hundred seventy-eight trillion, six hundred forty-four billion, two hundred forty-nine million, four hundred seven thousand and fifty-six.

Scientific notation

• Scientific notation: 1.20978644249407056 × 10¹⁷

Factors of 120978644249407056

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80808884

Divisors of 120978644249407056

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 67 73 84 112 134 146 168 201 219 268 292 336 402 438 469 511 536 584 804 876 911 938 1022 1072 1168 1407 1533 1608 1752 1822 1876 2044 2733 2814 3066 3216 3504 3644 3752 4088 4891 5466 5628 6132 6377 7288 7504 8176 9782 10932 11256 12264 12754 14576 14673 19131 19564 21864 22512 24528 25508 29346 34237 38262 39128 43728 51016 58692 61037 66503 68474 76524 78256 102032 102711 117384 122074 133006 136948 153048 183111 199509 205422 234768 244148 266012 273896 306096 366222 399018 410844 427259 465521 488296 532024 547792 732444 798036 821688 854518 931042 976592 1064048 1281777 1396563 1464888 1596072 1643376 1709036 1862084 2563554 2793126 2929776 3192144 3418072 3724168 4455701 5127108 5586252 6836144 7448336 8911402 10254216 11172504 13367103 17822804 20508432 22345008 26734206 31189907 35645608 53468412 62379814 71291216 80807821 93569721 106936824 124759628 161615642 187139442 213873648 242423463 249519256 323231284 374278884 484846926 499038512 565654747 646462568 748557768 969693852 1131309494 1292925136 1497115536 1696964241 1939387704 2262618988 3393928482 3878775408 4525237976 5414124007 5898970933 6787856964 9050475952 10828248014 11797941866 13575713928 16242372021 17696912799 21656496028 23595883732 27151427856 32484744042 35393825598 37898868049 41292796531 43312992056 47191767464 64969488084 70787651196 73615924931 75797736098 82585593062 86625984112 94383534928 113696604147 123878389593 129938976168 141575302392 147231849862 151595472196 165171186124 220847774793 227393208294 247756779186 259877952336 283150604784 294463699724 303190944392 330342372248 395231052511 441695549586 454786416588 495513558372 515311474517 588927399448 606381888784 660684744496 790462105022 883391099172 909572833176 991027116744 1030622949034 1177854798896 1185693157533 1545934423551 1580924210044 1766782198344 1819145666352 1982054233488 2061245898068 2371386315066 2766617367577 3091868847102 3161848420088 3533564396688 4122491796136 4742772630132 4932266970377 5373962519963 5533234735154 6183737694204 6323696840176 8244983592272 8299852102731 9485545260264 9864533940754 10747925039926 11066469470308 12367475388408 14796800911131 16121887559889 16599704205462 18971090520528 19729067881508 21495850079852 22132938940616 24734950776816 29593601822262 32243775119778 33199408410924 34525868792639 37617737639741 39458135763016 42991700159704 44265877881232 59187203644524 64487550239556 66398816821848 69051737585278 75235475279482 78916271526032 85983400319408 103577606377917 112853212919223 118374407289048 128975100479112 132797633643696 138103475170556 150470950558964 207155212755834 225706425838446 236748814578096 257950200958224 276206950341112 300941901117928 360055488837521 414310425511668 451412851676892 552413900682224 601883802235856 720110977675042 828620851023336 902825703353784 1080166466512563 1440221955350084 1657241702046672 1805651406707568 2160332933025126 2520388421862647 2880443910700168 4320665866050252 5040776843725294 5760887821400336 7561165265587941 8641331732100504 10081553687450588 15122330531175882 17282663464201008 20163107374901176 30244661062351764 40326214749802352 60489322124703528 120978644249407056
• Sum of all divisors σ(n): 367875228086870016
• Sum of proper divisors (its aliquot sum) s(n): 246896583837462960
• 120978644249407056 is an abundant number, because the sum of its proper divisors (246896583837462960) is greater than itself. Its abundance is 125917939588055904

Bases of 120978644249407056

• Binary: 110101101110011010110111110011011111001001110111001010000₂
• Hexadecimal: 0x1ADCD6F9BE4EE50
• Base-36: X37CLX62E6O

Squares and roots of 120978644249407056

• 120978644249407056 squared (120978644249407056²) is 14635832364424590940028007582587136
• 120978644249407056 cubed (120978644249407056³) is 1770623156909680714299930039719767653842318453231616
• The square root of 120978644249407056 is 347819844.5307671861
• The cube root of 120978644249407056 is 494579.6441527895

Scales and comparisons

• 120,978,644,249,407,056 seconds is equal to 3,846,746,675 years, 31 weeks, 6 days, 16 hours, 37 minutes, 36 seconds.
• To count from 1 to 120,978,644,249,407,056 would take you about eleven billion, five hundred forty million, two hundred forty thousand and twenty-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 120978644249407056 cubic inches would be around 41215 feet tall.

Recreational maths with 120978644249407056

• 120978644249407056 backwards is 650704942446879021
• The number of decimal digits it has is: 18
• The sum of 120978644249407056's digits is 78
• More coming soon!