12974380325

Names of 12974380325

• Cardinal: 12974380325 can be written as Twelve billion, nine hundred seventy-four million, three hundred eighty thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.2974380325 × 10¹⁰

Factors of 12974380325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 317

Divisors of 12974380325

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 25 29 43 113 127 145 215 565 635 725 841 1075 1247 2825 3175 3277 3683 4205 4859 5461 6235 14351 16385 18415 21025 24295 27305 31175 36163 71755 81925 92075 95033 106807 121475 136525 140911 158369 180815 358775 416179 475165 534035 617093 704555 791845 904075 2080895 2375825 2670175 3085465 3522775 3959225 4086419 4592701 10404475 12069191 15427325 17895697 20432095 22963505 60345955 89478485 102160475 114817525 301729775 447392425 518975213 2594876065 12974380325
• Sum of all divisors σ(n): 17335938048
• Sum of proper divisors (its aliquot sum) s(n): 4361557723
• 12974380325 is a deficient number, because the sum of its proper divisors (4361557723) is less than itself. Its deficiency is 8612822602

Bases of 12974380325

• Binary: 1100000101010101010101010100100101₂
• Hexadecimal: 0x305555525
• Base-36: 5YKLZXH

Squares and roots of 12974380325

• 12974380325 squared (12974380325²) is 168334544817747105625
• 12974380325 cubed (12974380325³) is 2184036406301208758046696828125
• The square root of 12974380325 is 113905.1373951149
• The cube root of 12974380325 is 2349.7890454971

Scales and comparisons

• 12,974,380,325 seconds is equal to 412 years, 28 weeks, 2 days, 10 hours, 32 minutes, 5 seconds.
• To count from 1 to 12,974,380,325 would take you about eight hundred twenty-five 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 12974380325 cubic inches would be around 195.8 feet tall.

Recreational maths with 12974380325

• 12974380325 backwards is 52308347921
• The number of decimal digits it has is: 11
• The sum of 12974380325's digits is 44
• More coming soon!