48891808 (number)

48891808 is an even 8-digits composite number following 48891807 and preceding 48891809. In scientific notation, it is written as 4.8891808 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 36 positive divisors. There are 20952960 positive integers (up to 48891808) that are relatively prime to 48891808.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred ninety-one thousand eight hundred eight

Notation

Scientific notation 4.8891808 × 10^7
Engineering notation 4.8891808 × 10^6

Prime Factorization of 48891808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 436534
Product of the distinct prime numbers

The prime factorization of 48891808 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 31181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48891808)

Multiplication

n×y
n×2 97783616
n×3 146675424
n×4 195567232
n×5 244459040

Division

n÷y
n÷2 24445904
n÷3 16297269.333333
n÷3 12222952
n÷5 9778361.6

Exponentiation

ny
n2 2390408889508864
n3 1.1687141246736E+23
n4 5.714054659043E+30
n5 2.7937046329144E+38

Nth Root

y√n
2√n 6992.267729428
3√n 365.6610476354
4√n 83.619780730566
5√n 34.502234255512

Divisors of 48891808

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 -48891807
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 48891808 can be divided by 36 positive divisors. The sum of these divisors (counting 48891808) is 1, the average is 0.027777777777778.

Base conversion 48891808

Base System Value
2 Binary 10111010100000011110100000
3 Ternary 10101222221221201
4 Quaternary 2322200132200
5 Quinary 100004014213
6 Senary 4503530544
8 Octal 272403640
10 Decimal 48891808
12 Duodecimal 14459a54
16 Hexadecimal 2ea07a0
20 Vigesimal f5b9a8
36 Base36 t3x5s

Cryptographic Hash Functions

md5 cbba3e1c6d8e2b22451eda1152bbbcc2
sha1 491d3f391fd81bc8c270f3b7a51f310ae59b71e1
sha256 394b66144918e46e8ee6687241951747a51b95106367f5adbc03b43cceeba14b
sha512 69c8007c301ce874e98efae9697474baf94f334bb366806c15fc342fcde8fe0fc928b690989189d76aacf08ebaed8f1b6420dfffcf9673f8ac335b51bd92e11b
ripemd-160 e5eeb88a8952099867ceafd81796638a6bafc53b

48891808 as geometric shapes

Circle

Radius = n
Diameter 97783616
Circumference 307196289.66705
Area 7.5096910063568E+15

Sphere

Radius = n
Volume 4.8954982776283E+23
Surface area 3.0038764025427E+16
Circumference 307196289.66705

Square

Length = n
Perimeter 195567232
Area 2390408889508864
Diagonal 69143457.962541

Cube

Length = n
Surface area 14342453337053184
Volume 1.1687141246736E+23
Space diagonal 84683095.529902

Equilateral Triangle

Length = n
Perimeter 146675424
Area 1.0350774118734E+15
Altitude 42341547.764951

Triangular Pyramid

Length = n
Surface area 1.0350774118734E+15
Volume 1.3773428047087E+22
Height 23047819.320847