29197170009

Names of 29197170009

• Cardinal: 29197170009 can be written as Twenty-nine billion, one hundred ninety-seven million, one hundred seventy thousand and nine.

Scientific notation

• Scientific notation: 2.9197170009 × 10¹⁰

Factors of 29197170009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3304

Divisors of 29197170009

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 63 73 81 189 219 243 511 567 657 1533 1701 1971 3221 4599 5329 5913 9663 13797 15987 17739 22547 28989 37303 41391 47961 67641 86967 111909 124173 143883 202923 235133 260901 335727 431649 608769 705399 782703 1007181 1294947 1645931 1826307 2116197 3021543 4937793 5478921 6348591 9064629 14813379 17164709 19045773 44440137 51494127 57137319 120152963 133320411 154482381 360458889 399961233 463447143 1081376667 1390341429 3244130001 4171024287 9732390003 29197170009
• Sum of all divisors σ(n): 50693452992
• Sum of proper divisors (its aliquot sum) s(n): 21496282983
• 29197170009 is a deficient number, because the sum of its proper divisors (21496282983) is less than itself. Its deficiency is 7700887026

Bases of 29197170009

• Binary: 11011001100010010010111010101011001₂
• Hexadecimal: 0x6CC497559
• Base-36: DEV8OK9

Squares and roots of 29197170009

• 29197170009 squared (29197170009²) is 852474736534449060081
• 29197170009 cubed (29197170009³) is 24889849810973792692335212310729
• The square root of 29197170009 is 170871.7940708765
• The cube root of 29197170009 is 3079.2639639779

Scales and comparisons

• 29,197,170,009 seconds is equal to 928 years, 19 weeks, 5 days, 5 hours, 9 seconds.
• To count from 1 to 29,197,170,009 would take you about one thousand, eight hundred fifty-six 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 29197170009 cubic inches would be around 256.6 feet tall.

Recreational maths with 29197170009

• 29197170009 backwards is 90007179192
• The number of decimal digits it has is: 11
• The sum of 29197170009's digits is 45
• More coming soon!