30940948000

Names of 30940948000

• Cardinal: 30940948000 can be written as Thirty billion, nine hundred forty million, nine hundred forty-eight thousand.

Scientific notation

• Scientific notation: 3.0940948 × 10¹⁰

Factors of 30940948000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 109025

Divisors of 30940948000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 71 80 100 125 142 160 200 250 284 355 400 500 568 710 800 1000 1136 1420 1775 2000 2272 2840 3550 4000 5680 7100 8875 11360 14200 17750 28400 35500 56800 71000 108947 142000 217894 284000 435788 544735 871576 1089470 1743152 2178940 2723675 3486304 4357880 5447350 7735237 8715760 10894700 13618375 15470474 17431520 21789400 27236750 30940948 38676185 43578800 54473500 61881896 77352370 87157600 108947000 123763792 154704740 193380925 217894000 247527584 309409480 386761850 435788000 618818960 773523700 966904625 1237637920 1547047400 1933809250 3094094800 3867618500 6188189600 7735237000 15470474000 30940948000
• Sum of all divisors σ(n): 77093347968
• Sum of proper divisors (its aliquot sum) s(n): 46152399968
• 30940948000 is an abundant number, because the sum of its proper divisors (46152399968) is greater than itself. Its abundance is 15211451968

Bases of 30940948000

• Binary: 11100110100001110010110011000100000₂
• Hexadecimal: 0x734396620
• Base-36: E7PFW9S

Squares and roots of 30940948000

• 30940948000 squared (30940948000²) is 957342263138704000000
• 30940948000 cubed (30940948000³) is 29621077181976957251392000000000
• The square root of 30940948000 is 175900.3922678969
• The cube root of 30940948000 is 3139.3847091153

Scales and comparisons

• 30,940,948,000 seconds is equal to 983 years, 42 weeks, 6 days, 19 hours, 46 minutes, 40 seconds.
• To count from 1 to 30,940,948,000 would take you about one thousand, nine hundred sixty-seven 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 30940948000 cubic inches would be around 261.6 feet tall.

Recreational maths with 30940948000

• 30940948000 backwards is 00084904903
• The number of decimal digits it has is: 11
• The sum of 30940948000's digits is 37
• More coming soon!