2000019836790

Names of 2000019836790

• Cardinal: 2000019836790 can be written as Two trillion, nineteen million, eight hundred thirty-six thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 2.00001983679 × 10¹²

Factors of 2000019836790

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 172152

Divisors of 2000019836790

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 85213 86929 170426 173858 255639 260787 426065 434645 511278 521574 766917 782361 852130 869290 1278195 1303935 1533834 1564722 2300751 2347083 2556390 2607870 3834585 3911805 4601502 4694166 7669170 7823610 11503755 11735415 23007510 23470830 7407480877 14814961754 22222442631 37037404385 44444885262 66667327893 74074808770 111112213155 133334655786 200001983679 222224426310 333336639465 400003967358 666673278930 1000009918395 2000019836790
• Sum of all divisors σ(n): 5333510174400
• Sum of proper divisors (its aliquot sum) s(n): 3333490337610
• 2000019836790 is an abundant number, because the sum of its proper divisors (3333490337610) is greater than itself. Its abundance is 1333470500820

Bases of 2000019836790

• Binary: 11101000110101010011110001100111101110110₂
• Hexadecimal: 0x1D1AA78CF76
• Base-36: PISO66PI

Squares and roots of 2000019836790

• 2000019836790 squared (2000019836790²) is 4000079347553498237504100
• 2000019836790 cubed (2000019836790³) is 8000238043840997230766502738955839000
• The square root of 2000019836790 is 1414220.5757200677
• The cube root of 2000019836790 is 12599.2521534599

Scales and comparisons

• 2,000,019,836,790 seconds is equal to 63,594 years, 23 weeks, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 2,000,019,836,790 would take you about one hundred fifty-eight thousand, nine hundred eighty-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 2000019836790 cubic inches would be around 1049.9 feet tall.

Recreational maths with 2000019836790

• 2000019836790 backwards is 0976389100002
• 2000019836790 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2000019836790's digits is 45
• More coming soon!