42551908 (number)

42551908 is an even 8-digits composite number following 42551907 and preceding 42551909. In scientific notation, it is written as 4.2551908 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 18236520 positive integers (up to 42551908) that are relatively prime to 42551908.

Interesting facts

Basic properties

Name

Name forty-two million five hundred fifty-one thousand nine hundred eight

Notation

Scientific notation 4.2551908 × 10^7
Engineering notation 4.2551908 × 10^6

Prime Factorization of 42551908

Prime Factorization 2 × 2 × 7 × 1519711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21275954
Product of the distinct prime numbers

The prime factorization of 42551908 is 2 × 2 × 7 × 1519711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 46, 68, 394, 208, 1268, 3142, 9652, 67863, 586005, 969628, 7066197, 3610919, 62304069, 12843006, 571245379, 427515771, 4341129099, 5209323725

Basic calculations (n = 42551908)

Multiplication

n×y
n×2 85103816
n×3 127655724
n×4 170207632
n×5 212759540

Division

n÷y
n÷2 21275954
n÷3 14183969.333333
n÷3 10637977
n÷5 8510381.6

Exponentiation

ny
n2 1810664874440464
n3 7.7047245156022E+22
n4 3.2785072875325E+30
n5 1.3950674047641E+38

Nth Root

y√n
2√n 6523.1823521959
3√n 349.11862044426
4√n 80.766220365917
5√n 33.557052523407

Divisors of 42551908

1, 2, 4, 7, 14, 28, 1519711, 3039422, 6078844, 10637977, 21275954, 42551908

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 -42551907
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 42551908 can be divided by 12 positive divisors. The sum of these divisors (counting 42551908) is 1, the average is 0.083333333333333.

Base conversion 42551908

Base System Value
2 Binary 10100010010100101001100100
3 Ternary 2222001212020121
4 Quaternary 2202110221210
5 Quinary 41343130113
6 Senary 4120011324
8 Octal 242245144
10 Decimal 42551908
12 Duodecimal 12300b44
16 Hexadecimal 2894a64
20 Vigesimal d5ijf8
36 Base36 pc19g

Cryptographic Hash Functions

md5 22942e2dc9cdd1b4ff0701861cd1c2c6
sha1 8a5fed8e3f4f2539c06c2c7ce41b51d09d85331e
sha256 6985c73e6d540beacfc9dfd89ca8b8f0267667580a286a4d30675b3439bb7dfa
sha512 3b49afabf3ba712acaad496071defff176da3a095c5444390e1380efa6237ba8b63781a63b1d5d0510e0051444bd8d7f7e24b4d67ba7d66e4e2e3e5760e8fb43
ripemd-160 1890f23a703af2d0c2dcdf208232d70b1320eda6

42551908 as geometric shapes

Circle

Radius = n
Diameter 85103816
Circumference 267361523.13806
Area 5.6883714676552E+15

Sphere

Radius = n
Volume 3.2273474581532E+23
Surface area 2.2753485870621E+16
Circumference 267361523.13806

Square

Length = n
Perimeter 170207632
Area 1810664874440464
Diagonal 60177485.398452

Cube

Length = n
Surface area 10863989246642784
Volume 7.7047245156022E+22
Space diagonal 73702066.614997

Equilateral Triangle

Length = n
Perimeter 127655724
Area 7.840408895028E+14
Altitude 36851033.307498

Triangular Pyramid

Length = n
Surface area 7.840408895028E+14
Volume 9.0801049202609E+21
Height 20059161.799484