1420337800

Names of 1420337800

• Cardinal: 1420337800 can be written as One billion, four hundred twenty million, three hundred thirty-seven thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4203378 × 10⁹

Factors of 1420337800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2366

Divisors of 1420337800

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 569 700 1138 1400 1783 2276 2845 3566 3983 4552 5690 7132 7966 8915 11380 12481 14225 14264 15932 17830 19915 22760 24962 28450 31864 35660 39830 44575 49924 56900 62405 71320 79660 89150 99575 99848 113800 124810 159320 178300 199150 249620 312025 356600 398300 499240 624050 796600 1014527 1248100 2029054 2496200 4058108 5072635 7101689 8116216 10145270 14203378 20290540 25363175 28406756 35508445 40581080 50726350 56813512 71016890 101452700 142033780 177542225 202905400 284067560 355084450 710168900 1420337800
• Sum of all divisors σ(n): 3782793600
• Sum of proper divisors (its aliquot sum) s(n): 2362455800
• 1420337800 is an abundant number, because the sum of its proper divisors (2362455800) is greater than itself. Its abundance is 942118000

Bases of 1420337800

• Binary: 1010100101010001010001010001000₂
• Hexadecimal: 0x54A8A288
• Base-36: NHMRNS

Squares and roots of 1420337800

• 1420337800 squared (1420337800²) is 2017359466108840000
• 1420337800 cubed (1420337800³) is 2865331905902204366152000000
• The square root of 1420337800 is 37687.3692369207
• The cube root of 1420337800 is 1124.0799852741

Scales and comparisons

• 1,420,337,800 seconds is equal to 45 years, 8 weeks, 3 days, 2 hours, 16 minutes, 40 seconds.
• To count from 1 to 1,420,337,800 would take you about ninety 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 1420337800 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420337800

• 1420337800 backwards is 0087330241
• 1420337800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1420337800's digits is 28
• More coming soon!