12120255164115

Names of 12120255164115

• Cardinal: 12120255164115 can be written as Twelve trillion, one hundred twenty billion, two hundred fifty-five million, one hundred sixty-four thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 1.2120255164115 × 10¹³

Factors of 12120255164115

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7615

Divisors of 12120255164115

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 35 37 45 63 105 111 185 193 259 315 333 555 579 777 823 965 1295 1351 1665 1737 2331 2469 2895 3885 4053 4115 5761 6547 6755 7141 7407 8685 11655 12159 12345 17283 19641 20265 21423 28805 30451 32735 35705 37035 45829 49987 51849 58923 60795 64269 86415 91353 98205 107115 137487 149961 152255 158839 213157 229145 242239 249935 259245 274059 294615 321345 412461 449883 456765 476517 639471 687435 726717 749805 794195 1065785 1111873 1211195 1263571 1370295 1429551 1695673 1918413 2062305 2180151 2249415 2382585 3197355 3335619 3633585 3790713 5087019 5388181 5559365 5877043 6317855 7147755 8478365 8844997 9592065 10006857 10900755 11372139 15261057 16164543 16678095 17631129 18953565 25435095 26534991 26940905 29385215 37717267 41139301 44224985 46752127 48493629 50034285 52893387 56860695 76305285 79604973 80822715 88155645 113151801 123417903 132674955 140256381 188586335 199362697 205696505 233760635 242468145 264466935 327264889 339455403 370253709 398024865 420769143 565759005 598088091 617089515 701281905 981794667 996813485 1039918933 1395538879 1636324445 1697277015 1794264273 1851268545 2103845715 2945384001 2990440455 3119756799 4186616637 4908973335 5199594665 6977694395 7279432531 8971321365 9359270397 12559849911 14726920005 15598783995 20933083185 21838297593 36397162655 38477000521 46796351985 62799249555 65514892779 109191487965 115431001563 192385002605 269339003647 327574463895 346293004689 577155007815 808017010941 1346695018235 1731465023445 2424051032823 4040085054705 12120255164115
• Sum of all divisors σ(n): 24820229830656
• Sum of proper divisors (its aliquot sum) s(n): 12699974666541
• 12120255164115 is an abundant number, because the sum of its proper divisors (12699974666541) is greater than itself. Its abundance is 579719502426

Bases of 12120255164115

• Binary: 10110000010111110111100000001110111011010011₂
• Hexadecimal: 0xB05F780EED3
• Base-36: 4ANYUZLQR

Squares and roots of 12120255164115

• 12120255164115 squared (12120255164115²) is 146900585243256325583733225
• 12120255164115 cubed (12120255164115³) is 1780472576906093243634882412146753220875
• The square root of 12120255164115 is 3481415.6839014497
• The cube root of 12120255164115 is 22970.5073550453

Scales and comparisons

• 12,120,255,164,115 seconds is equal to 385,386 years, 32 weeks, 3 days, 1 hour, 35 minutes, 15 seconds.
• To count from 1 to 12,120,255,164,115 would take you about nine hundred sixty-three thousand, four hundred sixty-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 12120255164115 cubic inches would be around 1914.2 feet tall.

Recreational maths with 12120255164115

• 12120255164115 backwards is 51146155202121
• The number of decimal digits it has is: 14
• The sum of 12120255164115's digits is 36
• More coming soon!