5138843500

Names of 5138843500

• Cardinal: 5138843500 can be written as Five billion, one hundred thirty-eight million, eight hundred forty-three thousand, five hundred.

Scientific notation

• Scientific notation: 5.1388435 × 10⁹

Factors of 5138843500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 497

Divisors of 5138843500

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 29 35 50 58 70 100 116 125 140 145 175 197 203 250 257 290 350 394 406 500 514 580 700 725 788 812 875 985 1015 1028 1285 1379 1450 1750 1799 1970 2030 2570 2758 2900 3500 3598 3625 3940 4060 4925 5075 5140 5516 5713 6425 6895 7196 7250 7453 8995 9850 10150 11426 12850 13790 14500 14906 17990 19700 20300 22852 24625 25375 25700 27580 28565 29812 32125 34475 35980 37265 39991 44975 49250 50629 50750 52171 57130 64250 68950 74530 79982 89950 98500 101258 101500 104342 114260 128500 137900 142825 149060 159964 172375 179900 186325 199955 202516 208684 224875 253145 260855 285650 344750 354403 372650 399910 449750 506290 521710 571300 689500 708806 714125 745300 799820 899500 931625 999775 1012580 1043420 1265725 1304275 1417612 1428250 1468241 1772015 1863250 1999550 2531450 2608550 2856500 2936482 3544030 3726500 3999100 4998875 5062900 5217100 5872964 6328625 6521375 7088060 7341205 8860075 9997750 10277687 12657250 13042750 14682410 17720150 19995500 20555374 25314500 26085500 29364820 35440300 36706025 41110748 44300375 51388435 73412050 88600750 102776870 146824100 177201500 183530125 205553740 256942175 367060250 513884350 734120500 1027768700 1284710875 2569421750 5138843500
• Sum of all divisors σ(n): 13388094720
• Sum of proper divisors (its aliquot sum) s(n): 8249251220
• 5138843500 is an abundant number, because the sum of its proper divisors (8249251220) is greater than itself. Its abundance is 3110407720

Bases of 5138843500

• Binary: 100110010010011001000011101101100₂
• Hexadecimal: 0x1324C876C
• Base-36: 2CZJ90S

Squares and roots of 5138843500

• 5138843500 squared (5138843500²) is 26407712517492250000
• 5138843500 cubed (5138843500³) is 135705101820383685212875000000
• The square root of 5138843500 is 71685.7273102533
• The cube root of 5138843500 is 1725.6595951269

Scales and comparisons

• 5,138,843,500 seconds is equal to 163 years, 20 weeks, 5 days, 8 hours, 31 minutes, 40 seconds.
• To count from 1 to 5,138,843,500 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 5138843500 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138843500

• 5138843500 backwards is 0053488315
• The number of decimal digits it has is: 10
• The sum of 5138843500's digits is 37
• More coming soon!