40998143816

Names of 40998143816

• Cardinal: 40998143816 can be written as Forty billion, nine hundred ninety-eight million, one hundred forty-three thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0998143816 × 10¹⁰

Factors of 40998143816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3035

Divisors of 40998143816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 23 28 46 56 92 101 113 161 184 202 226 322 404 452 644 707 791 808 904 1288 1414 1582 2323 2599 2789 2828 3164 4646 5198 5578 5656 6328 9292 10396 11156 11413 16261 18193 18584 19523 20792 22312 22826 32522 36386 39046 45652 64147 65044 72772 78092 79891 91304 128294 130088 145544 156184 159782 256588 262499 281689 315157 319564 449029 513176 524998 563378 630314 639128 898058 1049996 1126756 1260628 1796116 1837493 1971823 2099992 2206099 2253512 2521256 3592232 3674986 3943646 4412198 6478847 7248611 7349972 7887292 8824396 12957694 14497222 14699944 15774584 17648792 25915388 28994444 31830857 45351929 50740277 51830776 57988888 63661714 90703858 101480554 127323428 181407716 202961108 222815999 254646856 362815432 405922216 445631998 732109711 891263996 1464219422 1782527992 2928438844 5124767977 5856877688 10249535954 20499071908 40998143816
• Sum of all divisors σ(n): 93433305600
• Sum of proper divisors (its aliquot sum) s(n): 52435161784
• 40998143816 is an abundant number, because the sum of its proper divisors (52435161784) is greater than itself. Its abundance is 11437017968

Bases of 40998143816

• Binary: 100110001011101011100000011101001000₂
• Hexadecimal: 0x98BAE0748
• Base-36: IU18I88

Squares and roots of 40998143816

• 40998143816 squared (40998143816²) is 1680847796357419041856
• 40998143816 cubed (40998143816³) is 68911639687868146816589211562496
• The square root of 40998143816 is 202479.9837416033
• The cube root of 40998143816 is 3448.1652028033

Scales and comparisons

• 40,998,143,816 seconds is equal to 1,303 years, 31 weeks, 6 days, 13 hours, 16 minutes, 56 seconds.
• To count from 1 to 40,998,143,816 would take you about two thousand, six hundred 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 40998143816 cubic inches would be around 287.3 feet tall.

Recreational maths with 40998143816

• 40998143816 backwards is 61834189904
• The number of decimal digits it has is: 11
• The sum of 40998143816's digits is 53
• More coming soon!