5149976440

Names of 5149976440

• Cardinal: 5149976440 can be written as Five billion, one hundred forty-nine million, nine hundred seventy-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.14997644 × 10⁹

Factors of 5149976440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 39298

Divisors of 5149976440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 67 70 98 134 140 196 245 268 280 335 392 469 490 536 670 938 980 1340 1876 1960 2345 2680 3283 3752 4690 6566 9380 13132 16415 18760 26264 32830 39217 65660 78434 131320 156868 196085 274519 313736 392170 549038 784340 1098076 1372595 1568680 1921633 2196152 2627539 2745190 3843266 5255078 5490380 7686532 9608165 10510156 10980760 13137695 15373064 18392773 19216330 21020312 26275390 36785546 38432660 52550780 73571092 76865320 91963865 105101560 128749411 147142184 183927730 257498822 367855460 514997644 643747055 735710920 1029995288 1287494110 2574988220 5149976440
• Sum of all divisors σ(n): 13680807120
• Sum of proper divisors (its aliquot sum) s(n): 8530830680
• 5149976440 is an abundant number, because the sum of its proper divisors (8530830680) is greater than itself. Its abundance is 3380854240

Bases of 5149976440

• Binary: 100110010111101100110011101111000₂
• Hexadecimal: 0x132F66778
• Base-36: 2D65V94

Squares and roots of 5149976440

• 5149976440 squared (5149976440²) is 26522257332555073600
• 5149976440 cubed (5149976440³) is 136589000398275874042465984000
• The square root of 5149976440 is 71763.3363215507
• The cube root of 5149976440 is 1726.9048693365

Scales and comparisons

• 5,149,976,440 seconds is equal to 163 years, 39 weeks, 1 day, 5 hours, 40 seconds.
• To count from 1 to 5,149,976,440 would take you about three hundred twenty-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 5149976440 cubic inches would be around 143.9 feet tall.

Recreational maths with 5149976440

• 5149976440 backwards is 0446799415
• 5149976440 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5149976440's digits is 49
• More coming soon!