5461143272

Names of 5461143272

• Cardinal: 5461143272 can be written as Five billion, four hundred sixty-one million, one hundred forty-three thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 5.461143272 × 10⁹

Factors of 5461143272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2742

Divisors of 5461143272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 26 31 52 62 104 124 248 403 806 997 1612 1699 1994 3224 3398 3988 6796 7976 12961 13592 22087 25922 30907 44174 51844 52669 61814 88348 103688 105338 123628 176696 210676 247256 401791 421352 684697 803582 1369394 1607164 1693903 2738788 3214328 3387806 5477576 6775612 13551224 22020739 44041478 52510993 88082956 105021986 176165912 210043972 420087944 682642909 1365285818 2730571636 5461143272
• Sum of all divisors σ(n): 11401152000
• Sum of proper divisors (its aliquot sum) s(n): 5940008728
• 5461143272 is an abundant number, because the sum of its proper divisors (5940008728) is greater than itself. Its abundance is 478865456

Bases of 5461143272

• Binary: 101000101100000100110111011101000₂
• Hexadecimal: 0x145826EE8
• Base-36: 2IBF948

Squares and roots of 5461143272

• 5461143272 squared (5461143272²) is 29824085837310865984
• 5461143272 cubed (5461143272³) is 162873605713980722341015259648
• The square root of 5461143272 is 73899.5485236547
• The cube root of 5461143272 is 1761.0074371717

Scales and comparisons

• 5,461,143,272 seconds is equal to 173 years, 33 weeks, 4 days, 16 hours, 14 minutes, 32 seconds.
• To count from 1 to 5,461,143,272 would take you about three hundred forty-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 5461143272 cubic inches would be around 146.8 feet tall.

Recreational maths with 5461143272

• 5461143272 backwards is 2723411645
• The number of decimal digits it has is: 10
• The sum of 5461143272's digits is 35
• More coming soon!