43989444213

Names of 43989444213

• Cardinal: 43989444213 can be written as Forty-three billion, nine hundred eighty-nine million, four hundred forty-four thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.3989444213 × 10¹⁰

Factors of 43989444213

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13850

Divisors of 43989444213

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 23 33 39 69 143 253 299 331 429 759 897 993 3289 3641 4303 7613 9867 10923 12909 13469 22839 40407 47333 83743 98969 141999 148159 175097 251229 296907 309787 444477 525291 929361 1088659 1926067 3265977 3407657 4027231 4458239 5778201 10222971 12081693 13374717 44299541 49040629 57957107 102539497 132898623 147121887 173871321 307618491 637528177 1127934467 1333013461 1912584531 3383803401 3999040383 14663148071 43989444213
• Sum of all divisors σ(n): 72125061120
• Sum of proper divisors (its aliquot sum) s(n): 28135616907
• 43989444213 is a deficient number, because the sum of its proper divisors (28135616907) is less than itself. Its deficiency is 15853827306

Bases of 43989444213

• Binary: 101000111101111110011010011001110101₂
• Hexadecimal: 0xA3DF9A675
• Base-36: K7I6GDX

Squares and roots of 43989444213

• 43989444213 squared (43989444213²) is 1935071202168639189369
• 43989444213 cubed (43989444213³) is 85122706695980198238873168171597
• The square root of 43989444213 is 209736.6067547581
• The cube root of 43989444213 is 3530.0659975569

Scales and comparisons

• 43,989,444,213 seconds is equal to 1,398 years, 37 weeks, 6 days, 2 hours, 3 minutes, 33 seconds.
• To count from 1 to 43,989,444,213 would take you about two thousand, seven hundred ninety-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 43989444213 cubic inches would be around 294.2 feet tall.

Recreational maths with 43989444213

• 43989444213 backwards is 31244498934
• The number of decimal digits it has is: 11
• The sum of 43989444213's digits is 51
• More coming soon!