39420908 (number)

39420908 is an even 8-digits composite number following 39420907 and preceding 39420909. In scientific notation, it is written as 3.9420908 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 19689600 positive integers (up to 39420908) that are relatively prime to 39420908.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred twenty thousand nine hundred eight

Notation

Scientific notation 3.9420908 × 10^7
Engineering notation 3.9420908 × 10^6

Prime Factorization of 39420908

Prime Factorization 2 × 2 × 1051 × 9377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19710454
Product of the distinct prime numbers

The prime factorization of 39420908 is 2 × 2 × 1051 × 9377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 9, 1, 353, 828, 239, 407, 54795, 71351, 634785, 629358, 8021465, 1192143, 66180755, 89066791, 874258900, 348511507, 9681235937, 9517707002

Basic calculations (n = 39420908)

Multiplication

n×y
n×2 78841816
n×3 118262724
n×4 157683632
n×5 197104540

Division

n÷y
n÷2 19710454
n÷3 13140302.666667
n÷3 9855227
n÷5 7884181.6

Exponentiation

ny
n2 1554007987544464
n3 6.1260405908255E+22
n4 2.414940825352E+30
n5 9.5199160101645E+37

Nth Root

y√n
2√n 6278.6071703842
3√n 340.33677127628
4√n 79.237662575219
5√n 33.048010859205

Divisors of 39420908

1, 2, 4, 1051, 2102, 4204, 9377, 18754, 37508, 9855227, 19710454, 39420908

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 -39420907
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 39420908 can be divided by 12 positive divisors. The sum of these divisors (counting 39420908) is 1, the average is 0.083333333333333.

Base conversion 39420908

Base System Value
2 Binary 10010110011000001111101100
3 Ternary 2202011210022122
4 Quaternary 2112120033230
5 Quinary 40042432113
6 Senary 3524532112
8 Octal 226301754
10 Decimal 39420908
12 Duodecimal 11251038
16 Hexadecimal 25983ec
20 Vigesimal c67c58
36 Base36 ngxd8

Cryptographic Hash Functions

md5 626d59dc3349e9fed49c3c0539bffd4e
sha1 5bb3fce2a4525cf686938fb9f7b0a074f2606619
sha256 cf78c83b210290b505b175c7204ffe691214b5e991b18bf02c9d8724b4892307
sha512 951926a8b2d1531ec0c7223f136e6b1036ee6e07f0ee0d2849deece3eab78f20ef6f4a174572f127cb299e6ab0356e5dea49f72341d0b568303c05c2c85fa36b
ripemd-160 61309f54125d161c188c1c9d63dee36c5790437b

39420908 as geometric shapes

Circle

Radius = n
Diameter 78841816
Circumference 247688869.94128
Area 4.8820600772895E+15

Sphere

Radius = n
Volume 2.5660698820974E+23
Surface area 1.9528240309158E+16
Circumference 247688869.94128

Square

Length = n
Perimeter 157683632
Area 1554007987544464
Diagonal 55749582.734662

Cube

Length = n
Surface area 9324047925266784
Volume 6.1260405908255E+22
Space diagonal 68279015.536498

Equilateral Triangle

Length = n
Perimeter 118262724
Area 6.7290519744872E+14
Altitude 34139507.768249

Triangular Pyramid

Length = n
Surface area 6.7290519744872E+14
Volume 7.2196080726613E+21
Height 18583194.244887