42797908 (number)

42797908 is an even 8-digits composite number following 42797907 and preceding 42797909. In scientific notation, it is written as 4.2797908 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 20140160 positive integers (up to 42797908) that are relatively prime to 42797908.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred ninety-seven thousand nine hundred eight

Notation

Scientific notation 4.2797908 × 10^7
Engineering notation 4.2797908 × 10^6

Prime Factorization of 42797908

Prime Factorization 2 × 2 × 17 × 629381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21398954
Product of the distinct prime numbers

The prime factorization of 42797908 is 2 × 2 × 17 × 629381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 49, 86, 896, 860, 4274, 5833, 98377, 518, 248118, 988864, 9781313, 3485695, 2970847, 6598168, 504817437, 749213732, 9384042146, 3353431536

Basic calculations (n = 42797908)

Multiplication

n×y
n×2 85595816
n×3 128393724
n×4 171191632
n×5 213989540

Division

n÷y
n÷2 21398954
n÷3 14265969.333333
n÷3 10699477
n÷5 8559581.6

Exponentiation

ny
n2 1831660929176464
n3 7.8391255934089E+22
n4 3.3549817594716E+30
n5 1.4358620068354E+38

Nth Root

y√n
2√n 6542.0110057994
3√n 349.79009999547
4√n 80.882699051153
5√n 33.595762944342

Divisors of 42797908

1, 2, 4, 17, 34, 68, 629381, 1258762, 2517524, 10699477, 21398954, 42797908

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 -42797907
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 42797908 can be divided by 12 positive divisors. The sum of these divisors (counting 42797908) is 1, the average is 0.083333333333333.

Base conversion 42797908

Base System Value
2 Binary 10100011010000101101010100
3 Ternary 2222112100200201
4 Quaternary 2203100231110
5 Quinary 41424013113
6 Senary 4125150244
8 Octal 243205524
10 Decimal 42797908
12 Duodecimal 123bb384
16 Hexadecimal 28d0b54
20 Vigesimal d79ef8
36 Base36 phb2s

Cryptographic Hash Functions

md5 6bffc53ae53c9c5d4ffe452fddadc425
sha1 ab9a642976463719f136e21d1606dbc257d9c595
sha256 19148d8a4eb3867839e9e845f79c4feaf44652c87390e4447228046d7c30f56d
sha512 583a62188ce45e1c4ec00d647f95344db61adf9948439f498140dbfc083ab412acb4b4775eed74a5afb3cf575e7669f01f854b2ac3bb884d03bbbab6ffd62eab
ripemd-160 c8350297b43ac32600fdd2f957ca6ac252ef1f7d

42797908 as geometric shapes

Circle

Radius = n
Diameter 85595816
Circumference 268907186.72362
Area 5.7543325189682E+15

Sphere

Radius = n
Volume 3.2836452499761E+23
Surface area 2.3017330075873E+16
Circumference 268907186.72362

Square

Length = n
Perimeter 171191632
Area 1831660929176464
Diagonal 60525381.934796

Cube

Length = n
Surface area 10989965575058784
Volume 7.8391255934089E+22
Space diagonal 74128151.113659

Equilateral Triangle

Length = n
Perimeter 128393724
Area 7.9313244789311E+14
Altitude 37064075.556829

Triangular Pyramid

Length = n
Surface area 7.9313244789311E+14
Volume 9.2384981094541E+21
Height 20175127.311599