400650513076209

Names of 400650513076209

• Cardinal: 400650513076209 can be written as Four hundred trillion, six hundred fifty billion, five hundred thirteen million, seventy-six thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.00650513076209 × 10¹⁴

Factors of 400650513076209

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49742

Divisors of 400650513076209

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 17 33 51 187 289 561 867 3179 4913 9537 14739 49711 54043 149133 162129 546821 845087 1640463 2535261 9295957 14366479 27887871 43099437 158031269 244230143 474093807 732690429 2471183521 2686531573 7413550563 8059594719 27183018731 42010119857 81549056193 126030359571 462111318427 714172037569 1386333955281 2142516112707 7855892413259 12140924638673 23567677239777 36422773916019 133550171025403 400650513076209
• Sum of all divisors σ(n): 619192198860480
• Sum of proper divisors (its aliquot sum) s(n): 218541685784271
• 400650513076209 is a deficient number, because the sum of its proper divisors (218541685784271) is less than itself. Its deficiency is 182108827291938

Bases of 400650513076209

• Binary: 1011011000110001110110111100000101100111111110001₂
• Hexadecimal: 0x16C63B782CFF1
• Base-36: 3Y0OAYZUNL

Squares and roots of 400650513076209

• 400650513076209 squared (400650513076209²) is 160520833628229518896241811681
• 400650513076209 cubed (400650513076209³) is 64312754352570940237496219027605734579397329
• The square root of 400650513076209 is 20016256.2202877737
• The cube root of 400650513076209 is 73720.5501844897

Scales and comparisons

• 400,650,513,076,209 seconds is equal to 12,739,447 years, 1 week, 1 day, 3 hours, 50 minutes, 9 seconds.
• To count from 1 to 400,650,513,076,209 would take you about thirty-one million, eight hundred forty-eight thousand, six hundred seventeen 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 400650513076209 cubic inches would be around 6143.4 feet tall.

Recreational maths with 400650513076209

• 400650513076209 backwards is 902670315056004
• The number of decimal digits it has is: 15
• The sum of 400650513076209's digits is 48
• More coming soon!