45529797729

Names of 45529797729

• Cardinal: 45529797729 can be written as Forty-five billion, five hundred twenty-nine million, seven hundred ninety-seven thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.5529797729 × 10¹⁰

Factors of 45529797729

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2182

Divisors of 45529797729

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 23 39 69 89 267 299 331 897 993 1157 1723 2047 3471 4303 5169 6141 7613 12909 22399 22839 26611 29459 39629 67197 79833 88377 98969 118887 153347 296907 382967 460041 515177 570313 677557 1148901 1545531 1710939 1993511 2032671 3526981 5980533 7414069 8808241 10580943 13117199 22242207 26424723 39351597 45850753 50757857 137552259 152273571 170523587 511570761 659852141 1167430711 1979556423 3502292133 15176599243 45529797729
• Sum of all divisors σ(n): 69233633280
• Sum of proper divisors (its aliquot sum) s(n): 23703835551
• 45529797729 is a deficient number, because the sum of its proper divisors (23703835551) is less than itself. Its deficiency is 21825962178

Bases of 45529797729

• Binary: 101010011001110010011001010001100001₂
• Hexadecimal: 0xA99C99461
• Base-36: KWZ9KRL

Squares and roots of 45529797729

• 45529797729 squared (45529797729²) is 2072962481243653557441
• 45529797729 cubed (45529797729³) is 94381562470829502835240012851489
• The square root of 45529797729 is 213377.1255992545
• The cube root of 45529797729 is 3570.7976501527

Scales and comparisons

• 45,529,797,729 seconds is equal to 1,447 years, 36 weeks, 5 days, 6 hours, 2 minutes, 9 seconds.
• To count from 1 to 45,529,797,729 would take you about two thousand, eight hundred ninety-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 45529797729 cubic inches would be around 297.6 feet tall.

Recreational maths with 45529797729

• 45529797729 backwards is 92779792554
• The number of decimal digits it has is: 11
• The sum of 45529797729's digits is 66
• More coming soon!