480816128

Names of 480816128

• Cardinal: 480816128 can be written as Four hundred eighty million, eight hundred sixteen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.80816128 × 10⁸

Factors of 480816128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1935

Divisors of 480816128

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 208 247 256 304 416 494 512 608 832 988 1024 1216 1664 1901 1976 2432 3328 3802 3952 4864 6656 7604 7904 9728 13312 15208 15808 19456 24713 30416 31616 36119 49426 60832 63232 72238 98852 121664 126464 144476 197704 243328 252928 288952 395408 469547 486656 577904 790816 939094 973312 1155808 1581632 1878188 1946624 2311616 3163264 3756376 4623232 6326528 7512752 9246464 12653056 15025504 18492928 25306112 30051008 36985856 60102016 120204032 240408064 480816128
• Sum of all divisors σ(n): 1090150320
• Sum of proper divisors (its aliquot sum) s(n): 609334192
• 480816128 is an abundant number, because the sum of its proper divisors (609334192) is greater than itself. Its abundance is 128518064

Bases of 480816128

• Binary: 11100101010001010110000000000₂
• Hexadecimal: 0x1CA8AC00
• Base-36: 7Y9K3K

Squares and roots of 480816128

• 480816128 squared (480816128²) is 231184148944912384
• 480816128 cubed (480816128³) is 111157067350668057774129152
• The square root of 480816128 is 21927.5198779981
• The cube root of 480816128 is 783.4170315675

Scales and comparisons

• 480,816,128 seconds is equal to 15 years, 15 weeks, 2 minutes, 8 seconds.
• To count from 1 to 480,816,128 would take you about twenty-two 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 480816128 cubic inches would be around 65.3 feet tall.

Recreational maths with 480816128

• 480816128 backwards is 821618084
• 480816128 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 480816128's digits is 38
• More coming soon!