5138419950

Names of 5138419950

• Cardinal: 5138419950 can be written as Five billion, one hundred thirty-eight million, four hundred nineteen thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 5.13841995 × 10⁹

Factors of 5138419950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 346

Divisors of 5138419950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 139 150 197 225 270 278 394 417 450 591 675 695 834 985 1182 1251 1350 1390 1773 1970 2085 2502 2955 3475 3546 3753 4170 4925 5319 5910 6255 6950 7506 8865 9850 10425 10638 12510 14775 17730 18765 19321 20850 26595 27383 29550 31275 37530 38642 44325 53190 54766 57963 62550 82149 88650 93825 96605 115926 132975 136915 164298 173889 187650 193210 246447 265950 273830 289815 347778 410745 483025 492894 521667 579630 684575 739341 821490 869445 966050 1043334 1232235 1369150 1449075 1478682 1738890 2053725 2464470 2608335 2898150 3696705 3806237 4107450 4347225 5216670 6161175 7393410 7612474 8694450 11418711 12322350 13041675 18483525 19031185 22837422 26083350 34256133 36967050 38062370 57093555 68512266 95155925 102768399 114187110 171280665 190311850 205536798 285467775 342561330 513841995 570935550 856403325 1027683990 1712806650 2569209975 5138419950
• Sum of all divisors σ(n): 14334194160
• Sum of proper divisors (its aliquot sum) s(n): 9195774210
• 5138419950 is an abundant number, because the sum of its proper divisors (9195774210) is greater than itself. Its abundance is 4057354260

Bases of 5138419950

• Binary: 100110010010001100001000011101110₂
• Hexadecimal: 0x1324610EE
• Base-36: 2CZA67I

Squares and roots of 5138419950

• 5138419950 squared (5138419950²) is 26403359582558002500
• 5138419950 cubed (5138419950³) is 135671549626039712078149875000
• The square root of 5138419950 is 71682.7730350883
• The cube root of 5138419950 is 1725.6121834733

Scales and comparisons

• 5,138,419,950 seconds is equal to 163 years, 20 weeks, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 5,138,419,950 would take you about three hundred twenty-six 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 5138419950 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138419950

• 5138419950 backwards is 0599148315
• 5138419950 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5138419950's digits is 45
• More coming soon!