16125020804123

Names of 16125020804123

• Cardinal: 16125020804123 can be written as Sixteen trillion, one hundred twenty-five billion, twenty million, eight hundred four thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 1.6125020804123 × 10¹³

Factors of 16125020804123

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21399

Divisors of 16125020804123

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 49 77 127 343 539 889 1397 1723 3773 6223 9779 12061 18953 19531 43561 68453 84427 132671 136717 214841 218821 479171 590989 928697 957019 1503887 1531747 2407031 2480437 6500879 6699133 10527209 10722229 16849217 17363059 27284807 33651913 73690463 75055603 117944519 121541413 190993649 235563391 370171043 825611633 850789891 1336955543 1648943737 2591197301 4273792951 9358688801 11542606159 18138381107 29916550657 47011722461 126968667749 209415854599 329082057227 1465910982193 2303574400589 16125020804123
• Sum of all divisors σ(n): 20688794419200
• Sum of proper divisors (its aliquot sum) s(n): 4563773615077
• 16125020804123 is a deficient number, because the sum of its proper divisors (4563773615077) is less than itself. Its deficiency is 11561247189046

Bases of 16125020804123

• Binary: 11101010101001100110001000110001010000011011₂
• Hexadecimal: 0xEAA6623141B
• Base-36: 5PRQD1U6Z

Squares and roots of 16125020804123

• 16125020804123 squared (16125020804123²) is 260016295933399561533799129
• 16125020804123 cubed (16125020804123³) is 4192768181337070532576797250350737008867
• The square root of 16125020804123 is 4015597.1914676651
• The cube root of 16125020804123 is 25263.8826010035

Scales and comparisons

• 16,125,020,804,123 seconds is equal to 512,725 years, 40 weeks, 5 days, 5 hours, 35 minutes, 23 seconds.
• To count from 1 to 16,125,020,804,123 would take you about one million, two hundred eighty-one thousand, eight hundred fourteen 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 16125020804123 cubic inches would be around 2105.3 feet tall.

Recreational maths with 16125020804123

• 16125020804123 backwards is 32140802052161
• The number of decimal digits it has is: 14
• The sum of 16125020804123's digits is 35
• More coming soon!