197423330913

Names of 197423330913

• Cardinal: 197423330913 can be written as One hundred ninety-seven billion, four hundred twenty-three million, three hundred thirty thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.97423330913 × 10¹¹

Factors of 197423330913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170

Divisors of 197423330913

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 19 27 41 57 81 107 123 171 243 321 361 369 513 729 779 963 1083 1107 1539 2033 2187 2337 2889 3249 3321 4387 4617 6099 6561 6859 7011 8667 9747 9963 13161 13851 14801 18297 20577 21033 26001 29241 29889 38627 39483 41553 44403 54891 61731 63099 78003 83353 87723 89667 115881 118449 124659 133209 164673 185193 189297 234009 250059 263169 269001 281219 347643 355347 399627 494019 555579 567891 702027 733913 750177 789507 843657 1042929 1066041 1198881 1482057 1583707 1666737 1703673 2201739 2250531 2368521 2530971 3128787 3198123 3596643 4446171 4751121 5000211 5111019 6605217 6751593 7592913 9386361 9594369 10789929 13338513 14253363 15000633 19815651 20254779 22778739 28159083 28783107 30090433 32369787 42760089 45001899 59446953 60764337 68336217 84477249 90271299 97109361 128280267 178340859 182293011 205008651 253431747 270813897 384840801 535022577 546879033 615025953 812441691 1154522403 1605067731 1845077859 2437325073 3463567209 4815203193 7311975219 10390701627 21935925657 65807776971 197423330913
• Sum of all divisors σ(n): 323184738240
• Sum of proper divisors (its aliquot sum) s(n): 125761407327
• 197423330913 is a deficient number, because the sum of its proper divisors (125761407327) is less than itself. Its deficiency is 71661923586

Bases of 197423330913

• Binary: 10110111110111010110001111011001100001₂
• Hexadecimal: 0x2DF758F661
• Base-36: 2IP0R529

Squares and roots of 197423330913

• 197423330913 squared (197423330913²) is 38975971588783901413569
• 197423330913 cubed (197423330913³) is 7694766136628170528018201155358497
• The square root of 197423330913 is 444323.4530305597
• The cube root of 197423330913 is 5822.8127595911

Scales and comparisons

• 197,423,330,913 seconds is equal to 6,277 years, 23 weeks, 3 days, 6 hours, 8 minutes, 33 seconds.
• To count from 1 to 197,423,330,913 would take you about twelve thousand, five hundred fifty-four 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 197423330913 cubic inches would be around 485.2 feet tall.

Recreational maths with 197423330913

• 197423330913 backwards is 319033324791
• The number of decimal digits it has is: 12
• The sum of 197423330913's digits is 45
• More coming soon!