5172254520

Names of 5172254520

• Cardinal: 5172254520 can be written as Five billion, one hundred seventy-two million, two hundred fifty-four thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.17225452 × 10⁹

Factors of 5172254520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1390432

Divisors of 5172254520

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 372 465 620 744 930 1240 1860 3720 1390391 2780782 4171173 5561564 6951955 8342346 11123128 13903910 16684692 20855865 27807820 33369384 41711730 43102121 55615640 83423460 86204242 129306363 166846920 172408484 215510605 258612726 344816968 431021210 517225452 646531815 862042420 1034450904 1293063630 1724084840 2586127260 5172254520
• Sum of all divisors σ(n): 16017315840
• Sum of proper divisors (its aliquot sum) s(n): 10845061320
• 5172254520 is an abundant number, because the sum of its proper divisors (10845061320) is greater than itself. Its abundance is 5672806800

Bases of 5172254520

• Binary: 100110100010010100101011100111000₂
• Hexadecimal: 0x1344A5738
• Base-36: 2DJFD4O

Squares and roots of 5172254520

• 5172254520 squared (5172254520²) is 26752216819660430400
• 5172254520 cubed (5172254520³) is 138369274365508686001545408000
• The square root of 5172254520 is 71918.3879129671
• The cube root of 5172254520 is 1729.3914038675

Scales and comparisons

• 5,172,254,520 seconds is equal to 164 years, 24 weeks, 1 hour, 22 minutes.
• To count from 1 to 5,172,254,520 would take you about three hundred twenty-eight 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 5172254520 cubic inches would be around 144.1 feet tall.

Recreational maths with 5172254520

• 5172254520 backwards is 0254522715
• The number of decimal digits it has is: 10
• The sum of 5172254520's digits is 33
• More coming soon!