12120378714512

Names of 12120378714512

• Cardinal: 12120378714512 can be written as Twelve trillion, one hundred twenty billion, three hundred seventy-eight million, seven hundred fourteen thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2120378714512 × 10¹³

Factors of 12120378714512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10386

Divisors of 12120378714512

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 113 226 331 452 662 904 1324 1808 2648 2861 5296 5722 7079 11444 14158 22888 28316 37403 45776 56632 74806 113264 149612 299224 323293 598448 646586 799927 946991 1293172 1599854 1893982 2343149 2586344 3199708 3787964 4686298 5172688 6399416 7575928 9372596 12798832 15151856 18745192 20253019 37490384 40506038 81012076 107009983 162024152 214019966 264775837 324048304 428039932 529551674 856079864 1059103348 1712159728 2118206696 2288591147 4236413392 4577182294 6703749289 9154364588 13407498578 18308729176 26814997156 36617458352 53629994312 107259988624 757523669657 1515047339314 3030094678628 6060189357256 12120378714512
• Sum of all divisors σ(n): 23774287812480
• Sum of proper divisors (its aliquot sum) s(n): 11653909097968
• 12120378714512 is a deficient number, because the sum of its proper divisors (11653909097968) is less than itself. Its deficiency is 466469616544

Bases of 12120378714512

• Binary: 10110000010111111110110111100010100110010000₂
• Hexadecimal: 0xB05FEDE2990
• Base-36: 4AO0WJPU8

Squares and roots of 12120378714512

• 12120378714512 squared (12120378714512²) is 146903580183195561599398144
• 12120378714512 cubed (12120378714512³) is 1780527026338010338362417187287598665728
• The square root of 12120378714512 is 3481433.4281315793
• The cube root of 12120378714512 is 22970.5854063633

Scales and comparisons

• 12,120,378,714,512 seconds is equal to 385,390 years, 28 weeks, 5 days, 1 hour, 8 minutes, 32 seconds.
• To count from 1 to 12,120,378,714,512 would take you about nine hundred sixty-three thousand, four hundred seventy-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 12120378714512 cubic inches would be around 1914.2 feet tall.

Recreational maths with 12120378714512

• 12120378714512 backwards is 21541787302121
• The number of decimal digits it has is: 14
• The sum of 12120378714512's digits is 44
• More coming soon!