47989908 (number)

47989908 is an even 8-digits composite number following 47989907 and preceding 47989909. In scientific notation, it is written as 4.7989908 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 15769728 positive integers (up to 47989908) that are relatively prime to 47989908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7989908 × 10^7
Engineering notation 4.7989908 × 10^6

Prime Factorization of 47989908

Prime Factorization 2 × 2 × 9 × 9 × 73 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2666106
Product of the distinct prime numbers

The prime factorization of 47989908 is 2 × 2 × 9 × 9 × 73 × 2029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47989908)

Multiplication

n×y
n×2 95979816
n×3 143969724
n×4 191959632
n×5 239949540

Division

n÷y
n÷2 23994954
n÷3 15996636
n÷3 11997477
n÷5 9597981.6

Exponentiation

ny
n2 2303031269848464
n3 1.1052225876115E+23
n4 5.3039530298998E+30
n5 2.5453621794121E+38

Nth Root

y√n
2√n 6927.4748646242
3√n 363.39864680756
4√n 83.231453577504
5√n 34.373992942978

Divisors of 47989908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47989907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47989908 can be divided by 36 positive divisors. The sum of these divisors (counting 47989908) is 1, the average is 0.027777777777778.

Base conversion 47989908

Base System Value
2 Binary 10110111000100010010010100
3 Ternary 10100022010210000
4 Quaternary 2313010102110
5 Quinary 44241134113
6 Senary 4432331300
8 Octal 267042224
10 Decimal 47989908
12 Duodecimal 140a3b30
16 Hexadecimal 2dc4494
20 Vigesimal ejief8
36 Base36 skl90

Cryptographic Hash Functions

md5 d8f514f9f7a3246bbba8814ca86bfe73
sha1 c71d2ec93a10922ce2098b435e2cd2ad4fa84101
sha256 8eba83ccb8037f7ecea49d40122966f6f77ed4cf937debe6b10bcff47b84eb53
sha512 87a85e66150384e525a70de001eb24b1ab1b96af5c0bebe89c02fbe7a94365d956031db1be8eaaf5317e493f76dab347bd0104d5346f19ab7fb3023dbadcf0be
ripemd-160 f65c22286b399b8121712001ae8801c190aad1f9

47989908 as geometric shapes

Circle

Radius = n
Diameter 95979816
Circumference 301529484.8385
Area 7.2351861183435E+15

Sphere

Radius = n
Volume 4.6295455490958E+23
Surface area 2.8940744473374E+16
Circumference 301529484.8385

Square

Length = n
Perimeter 191959632
Area 2303031269848464
Diagonal 67867978.750637

Cube

Length = n
Surface area 13818187619090784
Volume 1.1052225876115E+23
Space diagonal 83120958.906556

Equilateral Triangle

Length = n
Perimeter 143969724
Area 9.9724179269935E+14
Altitude 41560479.453278

Triangular Pyramid

Length = n
Surface area 9.9724179269935E+14
Volume 1.3025173107011E+22
Height 22622659.583546