11828438349

Names of 11828438349

• Cardinal: 11828438349 can be written as Eleven billion, eight hundred twenty-eight million, four hundred thirty-eight thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.1828438349 × 10¹⁰

Factors of 11828438349

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1925

Divisors of 11828438349

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 273 343 637 809 1029 1093 1911 2427 3279 4459 5663 7651 10517 13377 14209 16989 22953 31551 39641 42627 53557 73619 99463 118923 160671 220857 277487 298389 374899 515333 696241 832461 884237 1124697 1545999 2088723 2652711 3607331 4873687 6189659 10821993 11495081 14621061 18568977 34485243 43327613 80465567 129982839 241396701 303293291 563258969 909879873 1689776907 3942812783 11828438349
• Sum of all divisors σ(n): 19849536000
• Sum of proper divisors (its aliquot sum) s(n): 8021097651
• 11828438349 is a deficient number, because the sum of its proper divisors (8021097651) is less than itself. Its deficiency is 3807340698

Bases of 11828438349

• Binary: 1011000001000001111010010101001101₂
• Hexadecimal: 0x2C107A54D
• Base-36: 5FMCHFX

Squares and roots of 11828438349

• 11828438349 squared (11828438349²) is 139911953776093845801
• 11828438349 cubed (11828438349³) is 1654939919528663805095441022549
• The square root of 11828438349 is 108758.6242511369
• The cube root of 11828438349 is 2278.4655694053

Scales and comparisons

• 11,828,438,349 seconds is equal to 376 years, 5 weeks, 4 days, 5 hours, 19 minutes, 9 seconds.
• To count from 1 to 11,828,438,349 would take you about seven hundred fifty-two 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 11828438349 cubic inches would be around 189.9 feet tall.

Recreational maths with 11828438349

• 11828438349 backwards is 94383482811
• The number of decimal digits it has is: 11
• The sum of 11828438349's digits is 51
• More coming soon!