2020426896

Names of 2020426896

• Cardinal: 2020426896 can be written as Two billion, twenty million, four hundred twenty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.020426896 × 10⁹

Factors of 2020426896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12518

Divisors of 2020426896

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 43 48 79 86 129 158 172 237 258 316 344 474 516 632 688 948 1032 1264 1896 2064 3397 3792 6794 10191 12391 13588 20382 24782 27176 37173 40764 49564 54352 74346 81528 99128 148692 163056 198256 297384 532813 594768 978889 1065626 1598439 1957778 2131252 2936667 3196878 3915556 4262504 5873334 6393756 7831112 8525008 11746668 12787512 15662224 23493336 25575024 42092227 46986672 84184454 126276681 168368908 252553362 336737816 505106724 673475632 1010213448 2020426896
• Sum of all divisors σ(n): 5408860160
• Sum of proper divisors (its aliquot sum) s(n): 3388433264
• 2020426896 is an abundant number, because the sum of its proper divisors (3388433264) is greater than itself. Its abundance is 1368006368

Bases of 2020426896

• Binary: 1111000011011010100010010010000₂
• Hexadecimal: 0x786D4490
• Base-36: XEWRDC

Squares and roots of 2020426896

• 2020426896 squared (2020426896²) is 4082124842080194816
• 2020426896 cubed (2020426896³) is 8247634823768578195166171136
• The square root of 2020426896 is 44949.1590132675
• The cube root of 2020426896 is 1264.1959084529

Scales and comparisons

• 2,020,426,896 seconds is equal to 64 years, 12 weeks, 4 days, 13 hours, 41 minutes, 36 seconds.
• To count from 1 to 2,020,426,896 would take you about one hundred twenty-eight 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 2020426896 cubic inches would be around 105.3 feet tall.

Recreational maths with 2020426896

• 2020426896 backwards is 6986240202
• The number of decimal digits it has is: 10
• The sum of 2020426896's digits is 39
• More coming soon!