3250700128

Names of 3250700128

• Cardinal: 3250700128 can be written as Three billion, two hundred fifty million, seven hundred thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.250700128 × 10⁹

Factors of 3250700128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4875

Divisors of 3250700128

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 127 169 208 254 338 416 508 676 1016 1352 1651 2032 2704 3302 4064 4733 5408 6604 9466 13208 18932 21463 26416 37864 42926 52832 61529 75728 85852 123058 151456 171704 246116 343408 492232 601091 686816 799877 984464 1202182 1599754 1968928 2404364 3199508 4808728 6399016 7814183 9617456 12798032 15628366 19234912 25596064 31256732 62513464 101584379 125026928 203168758 250053856 406337516 812675032 1625350064 3250700128
• Sum of all divisors σ(n): 6986020608
• Sum of proper divisors (its aliquot sum) s(n): 3735320480
• 3250700128 is an abundant number, because the sum of its proper divisors (3735320480) is greater than itself. Its abundance is 484620352

Bases of 3250700128

• Binary: 11000001110000011011111101100000₂
• Hexadecimal: 0xC1C1BF60
• Base-36: 1HRDS9S

Squares and roots of 3250700128

• 3250700128 squared (3250700128²) is 10567051322179216384
• 3250700128 cubed (3250700128³) is 34350315085590547938408497152
• The square root of 3250700128 is 57014.9114530577
• The cube root of 3250700128 is 1481.3543920255

Scales and comparisons

• 3,250,700,128 seconds is equal to 103 years, 18 weeks, 5 days, 20 hours, 15 minutes, 28 seconds.
• To count from 1 to 3,250,700,128 would take you about two hundred 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 3250700128 cubic inches would be around 123.4 feet tall.

Recreational maths with 3250700128

• 3250700128 backwards is 8210070523
• The number of decimal digits it has is: 10
• The sum of 3250700128's digits is 28
• More coming soon!