409944982843730464

Names of 409944982843730464

• Cardinal: 409944982843730464 can be written as Four hundred nine quadrillion, nine hundred forty-four trillion, nine hundred eighty-two billion, eight hundred forty-three million, seven hundred thirty thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.09944982843730464 × 10¹⁷

Factors of 409944982843730464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 985444670297444

Divisors of 409944982843730464

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 985444670297429 1970889340594858 3941778681189716 7883557362379432 12810780713866577 15767114724758864 25621561427733154 31534229449517728 51243122855466308 102486245710932616 204972491421865232 409944982843730464
• Sum of all divisors σ(n): 869162199202333260
• Sum of proper divisors (its aliquot sum) s(n): 459217216358602796
• 409944982843730464 is an abundant number, because the sum of its proper divisors (459217216358602796) is greater than itself. Its abundance is 49272233514872332

Bases of 409944982843730464

• Binary: 10110110000011010101100101000110111110110101010101000100000₂
• Hexadecimal: 0x5B06ACA37DAAA20
• Base-36: 344HD98VCYSG

Squares and roots of 409944982843730464

• 409944982843730464 squared (409944982843730464²) is 168054888958746464466544391881655296
• 409944982843730464 cubed (409944982843730464³) is 68893258570998347556932811654843138687831527982137344
• The square root of 409944982843730464 is 640269461.1206522819
• The cube root of 409944982843730464 is 742862.6533745207

Scales and comparisons

• 409,944,982,843,730,464 seconds is equal to 13,034,982,411 years, 17 weeks, 5 days, 8 hours, 41 minutes, 4 seconds.
• To count from 1 to 409,944,982,843,730,464 would take you about thirty-nine billion, one hundred four million, nine hundred forty-seven thousand, two hundred thirty-four 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 409944982843730464 cubic inches would be around 61905.2 feet tall.

Recreational maths with 409944982843730464

• 409944982843730464 backwards is 464037348289449904
• The number of decimal digits it has is: 18
• The sum of 409944982843730464's digits is 88
• More coming soon!