30365820680

Names of 30365820680

• Cardinal: 30365820680 can be written as Thirty billion, three hundred sixty-five million, eight hundred twenty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.036582068 × 10¹⁰

Factors of 30365820680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15410

Divisors of 30365820680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 6791 8599 13582 17198 27164 33955 34396 42995 54328 67910 68792 85990 88283 111787 135820 171980 176566 223574 271640 343960 353132 441415 447148 558935 706264 882830 894296 1117870 1765660 2235740 3531320 4471480 58395809 116791618 233583236 291979045 467166472 583958090 759145517 1167916180 1518291034 2335832360 3036582068 3795727585 6073164136 7591455170 15182910340 30365820680
• Sum of all divisors σ(n): 73598112000
• Sum of proper divisors (its aliquot sum) s(n): 43232291320
• 30365820680 is an abundant number, because the sum of its proper divisors (43232291320) is greater than itself. Its abundance is 12866470640

Bases of 30365820680

• Binary: 11100010001111100011010011100001000₂
• Hexadecimal: 0x711F1A708
• Base-36: DY70X6W

Squares and roots of 30365820680

• 30365820680 squared (30365820680²) is 922083065569915662400
• 30365820680 cubed (30365820680³) is 27999809021160741007161818432000
• The square root of 30365820680 is 174257.9142535569
• The cube root of 30365820680 is 3119.8114024175

Scales and comparisons

• 30,365,820,680 seconds is equal to 965 years, 28 weeks, 6 hours, 11 minutes, 20 seconds.
• To count from 1 to 30,365,820,680 would take you about one thousand, nine hundred thirty-one 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 30365820680 cubic inches would be around 260 feet tall.

Recreational maths with 30365820680

• 30365820680 backwards is 08602856303
• The number of decimal digits it has is: 11
• The sum of 30365820680's digits is 41
• More coming soon!