30197320830

Names of 30197320830

• Cardinal: 30197320830 can be written as Thirty billion, one hundred ninety-seven million, three hundred twenty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.019732083 × 10¹⁰

Factors of 30197320830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 731020

Divisors of 30197320830

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 81 85 90 102 135 153 162 170 243 255 270 306 405 459 486 510 765 810 918 1215 1377 1530 2295 2430 2754 4131 4590 6885 8262 13770 20655 41310 730993 1461986 2192979 3654965 4385958 6578937 7309930 10964895 12426881 13157874 19736811 21929790 24853762 32894685 37280643 39473622 59210433 62134405 65789370 74561286 98684055 111841929 118420866 124268810 177631299 186403215 197368110 223683858 296052165 335525787 355262598 372806430 559209645 592104330 671051574 888156495 1006577361 1118419290 1677628935 1776312990 2013154722 3019732083 3355257870 5032886805 6039464166 10065773610 15098660415 30197320830
• Sum of all divisors σ(n): 86210508384
• Sum of proper divisors (its aliquot sum) s(n): 56013187554
• 30197320830 is an abundant number, because the sum of its proper divisors (56013187554) is greater than itself. Its abundance is 25815866724

Bases of 30197320830

• Binary: 11100000111111001101000110001111110₂
• Hexadecimal: 0x707E68C7E
• Base-36: DVEPDVI

Squares and roots of 30197320830

• 30197320830 squared (30197320830²) is 911878185309951888900
• 30197320830 cubed (30197320830³) is 27536278119682810180977815787000
• The square root of 30197320830 is 173773.7633533901
• The cube root of 30197320830 is 3114.0300875839

Scales and comparisons

• 30,197,320,830 seconds is equal to 960 years, 9 weeks, 3 days, 40 minutes, 30 seconds.
• To count from 1 to 30,197,320,830 would take you about one thousand, nine hundred twenty 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 30197320830 cubic inches would be around 259.5 feet tall.

Recreational maths with 30197320830

• 30197320830 backwards is 03802379103
• The number of decimal digits it has is: 11
• The sum of 30197320830's digits is 36
• More coming soon!