42207788 (number)

42207788 is an even 8-digits composite number following 42207787 and preceding 42207789. In scientific notation, it is written as 4.2207788 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 18089040 positive integers (up to 42207788) that are relatively prime to 42207788.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seven thousand seven hundred eighty-eight

Notation

Scientific notation 4.2207788 × 10^7
Engineering notation 4.2207788 × 10^6

Prime Factorization of 42207788

Prime Factorization 2 × 2 × 7 × 1507421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21103894
Product of the distinct prime numbers

The prime factorization of 42207788 is 2 × 2 × 7 × 1507421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 24, 25, 531, 153, 9561, 4812, 6150, 61652, 85388, 386820, 6149799, 6933813, 47683609, 71579086, 376741195, 634196626, 92619917, 1184833732

Basic calculations (n = 42207788)

Multiplication

n×y
n×2 84415576
n×3 126623364
n×4 168831152
n×5 211038940

Division

n÷y
n÷2 21103894
n÷3 14069262.666667
n÷3 10551947
n÷5 8441557.6

Exponentiation

ny
n2 1781497367852944
n3 7.5193063224895E+22
n4 3.173732871667E+30
n5 1.3395624421595E+38

Nth Root

y√n
2√n 6496.7521116324
3√n 348.17495716573
4√n 80.602432417591
5√n 33.502600488761

Divisors of 42207788

1, 2, 4, 7, 14, 28, 1507421, 3014842, 6029684, 10551947, 21103894, 42207788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42207787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42207788 can be divided by 12 positive divisors. The sum of these divisors (counting 42207788) is 1, the average is 0.083333333333333.

Base conversion 42207788

Base System Value
2 Binary 10100001000000101000101100
3 Ternary 2221102101012102
4 Quaternary 2201000220230
5 Quinary 41301122123
6 Senary 4104354232
8 Octal 241005054
10 Decimal 42207788
12 Duodecimal 12175978
16 Hexadecimal 2840a2c
20 Vigesimal d3fj98
36 Base36 p4nqk

Cryptographic Hash Functions

md5 b7f77815c5548e9aa4f0fead1bb7a938
sha1 83cc964751bf23ccd70a84ef8da0a0a3b34782fb
sha256 98587b72b1d67f55ebeff8b8bb5c2d98a9d0ad4926c7b48d2b067801bdc08b25
sha512 93da53a35c0881774eb5f209e77897919920b730d22547a0683a81ccf0667d596c5f26e4412787da6b1ff19c3f8f9322a364bc16606b3b98be6a586055d27232
ripemd-160 dc86fa6fea23d132dfe9fc5656f2886e4ac145d6

42207788 as geometric shapes

Circle

Radius = n
Diameter 84415576
Circumference 265199353.41015
Area 5.5967390432364E+15

Sphere

Radius = n
Volume 3.1496796670432E+23
Surface area 2.2386956172945E+16
Circumference 265199353.41015

Square

Length = n
Perimeter 168831152
Area 1781497367852944
Diagonal 59690826.227368

Cube

Length = n
Surface area 10688984207117664
Volume 7.5193063224895E+22
Space diagonal 73106033.291096

Equilateral Triangle

Length = n
Perimeter 126623364
Area 7.7141098866788E+14
Altitude 36553016.645548

Triangular Pyramid

Length = n
Surface area 7.7141098866788E+14
Volume 8.8615874840854E+21
Height 19896942.075789