4444990732

Names of 4444990732

• Cardinal: 4444990732 can be written as Four billion, four hundred forty-four million, nine hundred ninety thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 4.444990732 × 10⁹

Factors of 4444990732

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 504

Divisors of 4444990732

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 73 91 146 182 292 364 409 511 818 949 1022 1636 1898 2044 2863 3796 5317 5726 6643 10634 11452 13286 21268 26572 29857 37219 59714 74438 119428 148876 167281 208999 334562 388141 417998 669124 776282 835996 1170967 1552564 2174653 2341934 2716987 4349306 4683868 5433974 8698612 10867948 12211513 15222571 24423026 30445142 48846052 60890284 85480591 158749669 170961182 317499338 341922364 634998676 1111247683 2222495366 4444990732
• Sum of all divisors σ(n): 9728761056
• Sum of proper divisors (its aliquot sum) s(n): 5283770324
• 4444990732 is an abundant number, because the sum of its proper divisors (5283770324) is greater than itself. Its abundance is 838779592

Bases of 4444990732

• Binary: 100001000111100010010110100001100₂
• Hexadecimal: 0x108F12D0C
• Base-36: 21IFKSS

Squares and roots of 4444990732

• 4444990732 squared (4444990732²) is 19757942607565895824
• 4444990732 cubed (4444990732³) is 87823871774018320016957503168
• The square root of 4444990732 is 66670.7636974409
• The cube root of 4444990732 is 1644.2087431755

Scales and comparisons

• 4,444,990,732 seconds is equal to 141 years, 17 weeks, 3 days, 15 hours, 38 minutes, 52 seconds.
• To count from 1 to 4,444,990,732 would take you about two hundred eighty-two 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 4444990732 cubic inches would be around 137 feet tall.

Recreational maths with 4444990732

• 4444990732 backwards is 2370994444
• The number of decimal digits it has is: 10
• The sum of 4444990732's digits is 46
• More coming soon!