5207745840

Names of 5207745840

• Cardinal: 5207745840 can be written as Five billion, two hundred seven million, seven hundred forty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.20774584 × 10⁹

Factors of 5207745840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19653

Divisors of 5207745840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 101 110 120 132 165 176 202 220 240 264 303 330 404 440 505 528 606 660 808 880 1010 1111 1212 1320 1515 1616 2020 2222 2424 2640 3030 3333 4040 4444 4848 5555 6060 6666 8080 8888 11110 12120 13332 16665 17776 19531 22220 24240 26664 33330 39062 44440 53328 58593 66660 78124 88880 97655 117186 133320 156248 195310 214841 234372 266640 292965 312496 390620 429682 468744 585930 644523 781240 859364 937488 1074205 1171860 1289046 1562480 1718728 1972631 2148410 2343720 2578092 3222615 3437456 3945262 4296820 4687440 5156184 5917893 6445230 7890524 8593640 9863155 10312368 11835786 12890460 15781048 17187280 19726310 21698941 23671572 25780920 29589465 31562096 39452620 43397882 47343144 51561840 59178930 65096823 78905240 86795764 94686288 108494705 118357860 130193646 157810480 173591528 216989410 236715720 260387292 325484115 347183056 433978820 473431440 520774584 650968230 867957640 1041549168 1301936460 1735915280 2603872920 5207745840
• Sum of all divisors σ(n): 17786932992
• Sum of proper divisors (its aliquot sum) s(n): 12579187152
• 5207745840 is an abundant number, because the sum of its proper divisors (12579187152) is greater than itself. Its abundance is 7371441312

Bases of 5207745840

• Binary: 100110110011001111110010100110000₂
• Hexadecimal: 0x13667E530
• Base-36: 2E4K2EO

Squares and roots of 5207745840

• 5207745840 squared (5207745840²) is 27120616734037305600
• 5207745840 cubed (5207745840³) is 141237278974917164643208704000
• The square root of 5207745840 is 72164.7132607065
• The cube root of 5207745840 is 1733.3380082057

Scales and comparisons

• 5,207,745,840 seconds is equal to 165 years, 30 weeks, 4 days, 20 hours, 4 minutes.
• To count from 1 to 5,207,745,840 would take you about three hundred thirty-one 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 5207745840 cubic inches would be around 144.4 feet tall.

Recreational maths with 5207745840

• 5207745840 backwards is 0485477025
• The number of decimal digits it has is: 10
• The sum of 5207745840's digits is 42
• More coming soon!