4181996007

Names of 4181996007

• Cardinal: 4181996007 can be written as Four billion, one hundred eighty-one million, nine hundred ninety-six thousand and seven.

Scientific notation

• Scientific notation: 4.181996007 × 10⁹

Factors of 4181996007

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 37627

Divisors of 4181996007

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 19 21 27 31 57 63 93 133 171 189 217 279 399 513 589 651 837 1197 1767 1953 3591 4123 5301 5859 12369 15903 37107 37567 111321 112701 262969 338103 713773 788907 1014309 1164577 2141319 2366721 3493731 4996411 6423957 7100163 8152039 10481193 14989233 19271871 22126963 24456117 31443579 44967699 66380889 73368351 134903097 154888741 199142667 220105053 464666223 597428001 1393998669 4181996007
• Sum of all divisors σ(n): 7693926400
• Sum of proper divisors (its aliquot sum) s(n): 3511930393
• 4181996007 is a deficient number, because the sum of its proper divisors (3511930393) is less than itself. Its deficiency is 670065614

Bases of 4181996007

• Binary: 11111001010001000011000111100111₂
• Hexadecimal: 0xF94431E7
• Base-36: 1X5UORR

Squares and roots of 4181996007

• 4181996007 squared (4181996007²) is 17489090602563944049
• 4181996007 cubed (4181996007³) is 73139307065983637975089412343
• The square root of 4181996007 is 64668.3539840005
• The cube root of 4181996007 is 1611.1199346155

Scales and comparisons

• 4,181,996,007 seconds is equal to 132 years, 50 weeks, 4 days, 17 hours, 33 minutes, 27 seconds.
• To count from 1 to 4,181,996,007 would take you about two hundred sixty-five 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 4181996007 cubic inches would be around 134.3 feet tall.

Recreational maths with 4181996007

• 4181996007 backwards is 7006991814
• The number of decimal digits it has is: 10
• The sum of 4181996007's digits is 45
• More coming soon!