20126738000

Names of 20126738000

• Cardinal: 20126738000 can be written as Twenty billion, one hundred twenty-six million, seven hundred thirty-eight thousand.

Scientific notation

• Scientific notation: 2.0126738 × 10¹⁰

Factors of 20126738000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1486

Divisors of 20126738000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 125 152 190 200 250 304 380 400 475 500 673 760 787 950 1000 1346 1520 1574 1900 2000 2375 2692 3148 3365 3800 3935 4750 5384 6296 6730 7600 7870 9500 10768 12592 12787 13460 14953 15740 16825 19000 19675 25574 26920 29906 31480 33650 38000 39350 51148 53840 59812 62960 63935 67300 74765 78700 84125 98375 102296 119624 127870 134600 149530 157400 168250 196750 204592 239248 255740 269200 299060 314800 319675 336500 373825 393500 511480 529651 598120 639350 673000 747650 787000 1022960 1059302 1196240 1278700 1346000 1495300 1574000 1598375 1869125 2118604 2557400 2648255 2990600 3196750 3738250 4237208 5114800 5296510 5981200 6393500 7476500 8474416 10063369 10593020 12787000 13241275 14953000 20126738 21186040 25574000 26482550 29906000 40253476 42372080 50316845 52965100 66206375 80506952 100633690 105930200 132412750 161013904 201267380 211860400 251584225 264825500 402534760 503168450 529651000 805069520 1006336900 1059302000 1257921125 2012673800 2515842250 4025347600 5031684500 10063369000 20126738000
• Sum of all divisors σ(n): 51369152640
• Sum of proper divisors (its aliquot sum) s(n): 31242414640
• 20126738000 is an abundant number, because the sum of its proper divisors (31242414640) is greater than itself. Its abundance is 11115676640

Bases of 20126738000

• Binary: 10010101111101001011010011001010000₂
• Hexadecimal: 0x4AFA5A650
• Base-36: 98UXUFK

Squares and roots of 20126738000

• 20126738000 squared (20126738000²) is 405085582520644000000
• 20126738000 cubed (20126738000³) is 8153051386970381379272000000000
• The square root of 20126738000 is 141868.7351039685
• The cube root of 20126738000 is 2720.1392121655

Scales and comparisons

• 20,126,738,000 seconds is equal to 639 years, 50 weeks, 2 days, 8 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,126,738,000 would take you about one thousand, two hundred seventy-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 20126738000 cubic inches would be around 226.7 feet tall.

Recreational maths with 20126738000

• 20126738000 backwards is 00083762102
• The number of decimal digits it has is: 11
• The sum of 20126738000's digits is 29
• More coming soon!