12474723890090

Names of 12474723890090

• Cardinal: 12474723890090 can be written as Twelve trillion, four hundred seventy-four billion, seven hundred twenty-three million, eight hundred ninety thousand and ninety.

Scientific notation

• Scientific notation: 1.247472389009 × 10¹³

Factors of 12474723890090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 44144643

Divisors of 12474723890090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 55 70 77 110 154 367 385 734 770 1835 2569 3670 4037 5138 8074 12845 20185 25690 28259 40370 56518 141295 282590 44144251 88288502 220721255 309009757 441442510 485586761 618019514 971173522 1545048785 2427933805 3090097570 3399107327 4855867610 6798214654 16200940117 16995536635 32401880234 33991073270 81004700585 113406580819 162009401170 178210341287 226813161638 356420682574 567032904095 891051706435 1134065808190 1247472389009 1782103412870 2494944778018 6237361945045 12474723890090
• Sum of all divisors σ(n): 28071506423808
• Sum of proper divisors (its aliquot sum) s(n): 15596782533718
• 12474723890090 is an abundant number, because the sum of its proper divisors (15596782533718) is greater than itself. Its abundance is 3122058643628

Bases of 12474723890090

• Binary: 10110101100001111111011111000111001110101010₂
• Hexadecimal: 0xB587F7C73AA
• Base-36: 4F6T4IL62

Squares and roots of 12474723890090

• 12474723890090 squared (12474723890090²) is 155618736133982182400208100
• 12474723890090 cubed (12474723890090³) is 1941300765396199457874271922457527729000
• The square root of 12474723890090 is 3531957.5153291413
• The cube root of 12474723890090 is 23192.2907711965

Scales and comparisons

• 12,474,723,890,090 seconds is equal to 396,657 years, 32 weeks, 6 days, 8 hours, 34 minutes, 50 seconds.
• To count from 1 to 12,474,723,890,090 would take you about nine hundred ninety-one thousand, six hundred forty-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 12474723890090 cubic inches would be around 1932.7 feet tall.

Recreational maths with 12474723890090

• 12474723890090 backwards is 09009832747421
• The number of decimal digits it has is: 14
• The sum of 12474723890090's digits is 56
• More coming soon!