30328372725

Names of 30328372725

• Cardinal: 30328372725 can be written as Thirty billion, three hundred twenty-eight million, three hundred seventy-two thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 3.0328372725 × 10¹⁰

Factors of 30328372725

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4234

Divisors of 30328372725

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 15 17 21 25 35 51 75 85 105 119 175 255 357 425 525 595 1093 1275 1785 2975 3109 3279 5465 7651 8925 9327 15545 16395 18581 21763 22953 27325 38255 46635 52853 55743 65289 77725 81975 92905 108815 114765 130067 158559 191275 233175 264265 278715 326445 369971 390201 464525 544075 573825 650335 792795 1109913 1321325 1393575 1632225 1849855 1951005 3251675 3398137 3963975 5549565 9249275 9755025 10194411 16990685 23786959 27747825 50972055 57768329 71360877 84953425 118934795 173304987 254860275 288841645 356804385 404378303 594673975 866524935 1213134909 1444208225 1784021925 2021891515 4332624675 6065674545 10109457575 30328372725
• Sum of all divisors σ(n): 60752183040
• Sum of proper divisors (its aliquot sum) s(n): 30423810315
• 30328372725 is an abundant number, because the sum of its proper divisors (30423810315) is greater than itself. Its abundance is 95437590

Bases of 30328372725

• Binary: 11100001111101101100011110111110101₂
• Hexadecimal: 0x70FB63DF5
• Base-36: DXKQA5X

Squares and roots of 30328372725

• 30328372725 squared (30328372725²) is 919810192146523925625
• 30328372725 cubed (30328372725³) is 27896346343673645429485178578125
• The square root of 30328372725 is 174150.4313086821
• The cube root of 30328372725 is 3118.5283961347

Scales and comparisons

• 30,328,372,725 seconds is equal to 964 years, 18 weeks, 19 hours, 58 minutes, 45 seconds.
• To count from 1 to 30,328,372,725 would take you about one thousand, nine hundred twenty-eight 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 30328372725 cubic inches would be around 259.9 feet tall.

Recreational maths with 30328372725

• 30328372725 backwards is 52727382303
• The number of decimal digits it has is: 11
• The sum of 30328372725's digits is 42
• More coming soon!