325384912128

Names of 325384912128

• Cardinal: 325384912128 can be written as Three hundred twenty-five billion, three hundred eighty-four million, nine hundred twelve thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.25384912128 × 10¹¹

Factors of 325384912128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13667077

Divisors of 325384912128

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 744 768 992 1488 1984 2976 3968 5952 7936 11904 23808 13667041 27334082 41001123 54668164 82002246 109336328 164004492 218672656 328008984 423678271 437345312 656017968 847356542 874690624 1271034813 1312035936 1694713084 1749381248 2542069626 2624071872 3389426168 3498762496 5084139252 5248143744 6778852336 10168278504 10496287488 13557704672 20336557008 27115409344 40673114016 54230818688 81346228032 108461637376 162692456064 325384912128
• Sum of all divisors σ(n): 893933883136
• Sum of proper divisors (its aliquot sum) s(n): 568548971008
• 325384912128 is an abundant number, because the sum of its proper divisors (568548971008) is greater than itself. Its abundance is 243164058880

Bases of 325384912128

• Binary: 100101111000010011100111011110100000000₂
• Hexadecimal: 0x4BC273BD00
• Base-36: 45H9RX1C

Squares and roots of 325384912128

• 325384912128 squared (325384912128²) is 105875341040546281488384
• 325384912128 cubed (325384912128³) is 34450238541000183887214980892721152
• The square root of 325384912128 is 570425.2029214699
• The cube root of 325384912128 is 6878.0575244521

Scales and comparisons

• 325,384,912,128 seconds is equal to 10,346 years, 12 weeks, 1 day, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 325,384,912,128 would take you about twenty thousand, six hundred ninety-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 325384912128 cubic inches would be around 573.2 feet tall.

Recreational maths with 325384912128

• 325384912128 backwards is 821219483523
• 325384912128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 325384912128's digits is 48
• More coming soon!