47998440 (number)

47998440 is an even 8-digits composite number following 47998439 and preceding 47998441. In scientific notation, it is written as 4.7998440 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 10958976 positive integers (up to 47998440) that are relatively prime to 47998440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7998440 × 10^7
Engineering notation 4.7998440 × 10^6

Prime Factorization of 47998440

Prime Factorization 2 × 2 × 2 × 135 × 7 × 7 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1714230
Product of the distinct prime numbers

The prime factorization of 47998440 is 2 × 2 × 2 × 135 × 7 × 7 × 907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47998440)

Multiplication

n×y
n×2 95996880
n×3 143995320
n×4 191993760
n×5 239992200

Division

n÷y
n÷2 23999220
n÷3 15999480
n÷3 11999610
n÷5 9599688

Exponentiation

ny
n2 2303850242433600
n3 1.1058121763043E+23
n4 5.3077259395614E+30
n5 2.5476256504648E+38

Nth Root

y√n
2√n 6928.0906460583
3√n 363.42018142916
4√n 83.235152706403
5√n 34.375215108494

Divisors of 47998440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47998439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47998440 can be divided by 48 positive divisors. The sum of these divisors (counting 47998440) is 1, the average is 0.020833333333333.

Base conversion 47998440

Base System Value
2 Binary 10110111000110010111101000
3 Ternary 10100022120111000
4 Quaternary 2313012113220
5 Quinary 44241422230
6 Senary 4432435000
8 Octal 267062750
10 Decimal 47998440
12 Duodecimal 140a8a60
16 Hexadecimal 2dc65e8
20 Vigesimal ejjg20
36 Base36 skru0

Cryptographic Hash Functions

md5 cac6b73a1b01add28f6400db61945265
sha1 43fef463e6d2612ed0affcad82e1297034ba38db
sha256 5215fee26318ba3bc0b246587af64f59704bb9a5cbc928bc83f1b332202fb1de
sha512 94b6bccc5247e782843591d4f8a95b6a3d0e5f08173e904c01f11da71b1115fd59260fb4ed78f312a807c77e34548c5adb8fa55cf0fd01ccaeb75a44cf84bea1
ripemd-160 3bfe5be740ef17b2e36cb1903e3de2ec405e1a62

47998440 as geometric shapes

Circle

Radius = n
Diameter 95996880
Circumference 301583092.97554
Area 7.2377589966005E+15

Sphere

Radius = n
Volume 4.6320152124372E+23
Surface area 2.8951035986402E+16
Circumference 301583092.97554

Square

Length = n
Perimeter 191993760
Area 2303850242433600
Diagonal 67880044.820751

Cube

Length = n
Surface area 13823101454601600
Volume 1.1058121763043E+23
Space diagonal 83135736.764046

Equilateral Triangle

Length = n
Perimeter 143995320
Area 9.9759641823122E+14
Altitude 41567868.382023

Triangular Pyramid

Length = n
Surface area 9.9759641823122E+14
Volume 1.3032121476391E+22
Height 22626681.606917