47982018 (number)

47982018 is an even 8-digits composite number following 47982017 and preceding 47982019. In scientific notation, it is written as 4.7982018 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 13234752 positive integers (up to 47982018) that are relatively prime to 47982018.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-two thousand eighteen

Notation

Scientific notation 4.7982018 × 10^7
Engineering notation 4.7982018 × 10^6

Prime Factorization of 47982018

Prime Factorization 2 × 21 × 47 × 223 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47982018
Product of the distinct prime numbers

The prime factorization of 47982018 is 2 × 21 × 47 × 223 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 52, 40, 914, 771, 216, 7013, 11289, 64014, 585330, 677772, 8676458, 6624365, 9513795, 18201409, 87000328, 301593253, 4446835036, 5381558628

Basic calculations (n = 47982018)

Multiplication

n×y
n×2 95964036
n×3 143946054
n×4 191928072
n×5 239910090

Division

n÷y
n÷2 23991009
n÷3 15994006
n÷3 11995504.5
n÷5 9596403.6

Exponentiation

ny
n2 2302274051352324
n3 1.1046775497292E+23
n4 5.3004658075302E+30
n5 2.543270457853E+38

Nth Root

y√n
2√n 6926.9053696438
3√n 363.37873031129
4√n 83.228032354753
5√n 34.372862585979

Divisors of 47982018

1, 2, 21, 42, 47, 94, 109, 218, 223, 446, 987, 1974, 2289, 4578, 4683, 5123, 9366, 10246, 10481, 20962, 24307, 48614, 107583, 215166, 220101, 440202, 510447, 1020894, 1142429, 2284858, 23991009, 47982018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47982017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47982018 can be divided by 32 positive divisors. The sum of these divisors (counting 47982018) is 1, the average is 0.03125.

Base conversion 47982018

Base System Value
2 Binary 10110111000010010111000010
3 Ternary 10100021201221210
4 Quaternary 2313002113002
5 Quinary 44240411033
6 Senary 4432230550
8 Octal 267022702
10 Decimal 47982018
12 Duodecimal 1409b456
16 Hexadecimal 2dc25c2
20 Vigesimal ejhf0i
36 Base36 skf5u

Cryptographic Hash Functions

md5 11bf6626d48e772be48d6a311eaa2cf7
sha1 6abf53679ef5439ba1788054316b912904be7ca6
sha256 ee48ccf95d57799ca467c180aa111e997adf60c6e3069326806771fee9abc106
sha512 6c6a2d0ae13954b5ea7e4ccd6fff0627dddb2d9980be51de9ffb575211f2ffb88c625dd1816c01bc6837fc7465e0f44d881e7e9be925805f24647ef1feb902c6
ripemd-160 90c467659aa1fcf878400dc119c50cf84d1f91f8

47982018 as geometric shapes

Circle

Radius = n
Diameter 95964036
Circumference 301479910.50643
Area 7.2328072462789E+15

Sphere

Radius = n
Volume 4.6272624997531E+23
Surface area 2.8931228985115E+16
Circumference 301479910.50643

Square

Length = n
Perimeter 191928072
Area 2302274051352324
Diagonal 67856820.60563

Cube

Length = n
Surface area 13813644308113944
Volume 1.1046775497292E+23
Space diagonal 83107293.025684

Equilateral Triangle

Length = n
Perimeter 143946054
Area 9.9691390747242E+14
Altitude 41553646.512842

Triangular Pyramid

Length = n
Surface area 9.9691390747242E+14
Volume 1.3018749773968E+22
Height 22618940.201877