42898842100

Names of 42898842100

• Cardinal: 42898842100 can be written as Forty-two billion, eight hundred ninety-eight million, eight hundred forty-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.28988421 × 10¹⁰

Factors of 42898842100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 87341

Divisors of 42898842100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 17 20 25 34 50 68 85 100 170 289 340 425 578 850 1156 1445 1700 2890 4913 5780 7225 9826 14450 19652 24565 28900 49130 87317 98260 122825 174634 245650 349268 436585 491300 873170 1484389 1746340 2182925 2968778 4365850 5937556 7421945 8731700 14843890 25234613 29687780 37109725 50469226 74219450 100938452 126173065 148438900 252346130 428988421 504692260 630865325 857976842 1261730650 1715953684 2144942105 2523461300 4289884210 8579768420 10724710525 21449421050 42898842100
• Sum of all divisors σ(n): 98908591320
• Sum of proper divisors (its aliquot sum) s(n): 56009749220
• 42898842100 is an abundant number, because the sum of its proper divisors (56009749220) is greater than itself. Its abundance is 13110907120

Bases of 42898842100

• Binary: 100111111100111110000110000111110100₂
• Hexadecimal: 0x9FCF861F4
• Base-36: JPGV2ES

Squares and roots of 42898842100

• 42898842100 squared (42898842100²) is 1840310653520732410000
• 42898842100 cubed (42898842100³) is 78947196140333708732942461000000
• The square root of 42898842100 is 207120.3565562787
• The cube root of 42898842100 is 3500.6486444071

Scales and comparisons

• 42,898,842,100 seconds is equal to 1,364 years, 2 weeks, 4 days, 9 hours, 1 minute, 40 seconds.
• To count from 1 to 42,898,842,100 would take you about two thousand, seven 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 42898842100 cubic inches would be around 291.7 feet tall.

Recreational maths with 42898842100

• 42898842100 backwards is 00124889824
• The number of decimal digits it has is: 11
• The sum of 42898842100's digits is 46
• More coming soon!