12182747372160

Names of 12182747372160

• Cardinal: 12182747372160 can be written as Twelve trillion, one hundred eighty-two billion, seven hundred forty-seven million, three hundred seventy-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.218274737216 × 10¹³

Factors of 12182747372160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6345180933

Divisors of 12182747372160

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 6345180923 12690361846 19035542769 25380723692 31725904615 38071085538 50761447384 63451809230 76142171076 95177713845 101522894768 126903618460 152284342152 190355427690 203045789536 253807236920 304568684304 380710855380 406091579072 507614473840 609137368608 761421710760 812183158144 1015228947680 1218274737216 1522843421520 2030457895360 2436549474432 3045686843040 4060915790720 6091373686080 12182747372160
• Sum of all divisors σ(n): 38832507254880
• Sum of proper divisors (its aliquot sum) s(n): 26649759882720
• 12182747372160 is an abundant number, because the sum of its proper divisors (26649759882720) is greater than itself. Its abundance is 14467012510560

Bases of 12182747372160

• Binary: 10110001010010000100010101000101101010000000₂
• Hexadecimal: 0xB1484545A80
• Base-36: 4BGOD8I2O

Squares and roots of 12182747372160

• 12182747372160 squared (12182747372160²) is 148419333533871385543065600
• 12182747372160 cubed (12182747372160³) is 1808155245587510188576200652910493696000
• The square root of 12182747372160 is 3490379.2590719995
• The cube root of 12182747372160 is 23009.9184519609

Scales and comparisons

• 12,182,747,372,160 seconds is equal to 387,373 years, 35 weeks, 3 days, 12 hours, 16 minutes.
• To count from 1 to 12,182,747,372,160 would take you about nine hundred sixty-eight thousand, four hundred thirty-four 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 12182747372160 cubic inches would be around 1917.5 feet tall.

Recreational maths with 12182747372160

• 12182747372160 backwards is 06127374728121
• The number of decimal digits it has is: 14
• The sum of 12182747372160's digits is 51
• More coming soon!