5187749340

Names of 5187749340

• Cardinal: 5187749340 can be written as Five billion, one hundred eighty-seven million, seven hundred forty-nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 5.18774934 × 10⁹

Factors of 5187749340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5465

Divisors of 5187749340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 127 131 254 262 381 393 508 524 635 655 762 786 1270 1310 1524 1572 1905 1965 2540 2620 3810 3930 5197 7620 7860 10394 15591 16637 20788 25985 31182 33274 49911 51970 62364 66548 77955 83185 99822 103940 155910 166370 199644 249555 311820 332740 499110 660019 680807 998220 1320038 1361614 1980057 2042421 2640076 2723228 3300095 3404035 3960114 4084842 6600190 6808070 7920228 8169684 9900285 10212105 13200380 13616140 19800570 20424210 39601140 40848420 86462489 172924978 259387467 345849956 432312445 518774934 864624890 1037549868 1296937335 1729249780 2593874670 5187749340
• Sum of all divisors σ(n): 14754668544
• Sum of proper divisors (its aliquot sum) s(n): 9566919204
• 5187749340 is an abundant number, because the sum of its proper divisors (9566919204) is greater than itself. Its abundance is 4379169864

Bases of 5187749340

• Binary: 100110101001101101100010111011100₂
• Hexadecimal: 0x13536C5DC
• Base-36: 2DSNH0C

Squares and roots of 5187749340

• 5187749340 squared (5187749340²) is 26912743214670435600
• 5187749340 cubed (5187749340³) is 139616565849496030601412504000
• The square root of 5187749340 is 72026.0323771899
• The cube root of 5187749340 is 1731.1166279545

Scales and comparisons

• 5,187,749,340 seconds is equal to 164 years, 49 weeks, 4 days, 9 hours, 29 minutes.
• To count from 1 to 5,187,749,340 would take you about three hundred twenty-nine 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 5187749340 cubic inches would be around 144.3 feet tall.

Recreational maths with 5187749340

• 5187749340 backwards is 0439477815
• The number of decimal digits it has is: 10
• The sum of 5187749340's digits is 48
• More coming soon!