328807530

Names of 328807530

• Cardinal: 328807530 can be written as Three hundred twenty-eight million, eight hundred seven thousand, five hundred thirty.

Scientific notation

• Scientific notation: 3.2880753 × 10⁸

Factors of 328807530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 677

Divisors of 328807530

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 293 333 337 370 555 586 666 674 879 1011 1110 1465 1665 1685 1758 2022 2637 2930 3033 3330 3370 4395 5055 5274 6066 8790 10110 10841 12469 13185 15165 21682 24938 26370 30330 32523 37407 54205 62345 65046 74814 97569 98741 108410 112221 124690 162615 187035 195138 197482 224442 296223 325230 374070 487845 493705 561105 592446 888669 975690 987410 1122210 1481115 1777338 2962230 3653417 4443345 7306834 8886690 10960251 18267085 21920502 32880753 36534170 54801255 65761506 109602510 164403765 328807530
• Sum of all divisors σ(n): 883615824
• Sum of proper divisors (its aliquot sum) s(n): 554808294
• 328807530 is an abundant number, because the sum of its proper divisors (554808294) is greater than itself. Its abundance is 226000764

Bases of 328807530

• Binary: 10011100110010011010001101010₂
• Hexadecimal: 0x1399346A
• Base-36: 5FRHII

Squares and roots of 328807530

• 328807530 squared (328807530²) is 108114391784700900
• 328807530 cubed (328807530³) is 35548826120179794717777000
• The square root of 328807530 is 18133.0507637299
• The cube root of 328807530 is 690.2089474317

Scales and comparisons

• 328,807,530 seconds is equal to 10 years, 23 weeks, 4 days, 15 hours, 25 minutes, 30 seconds.
• To count from 1 to 328,807,530 would take you about fifteen 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 328807530 cubic inches would be around 57.5 feet tall.

Recreational maths with 328807530

• 328807530 backwards is 035708823
• The number of decimal digits it has is: 9
• The sum of 328807530's digits is 36
• More coming soon!