48891821 (number)

48891821 is an odd 8-digits composite number following 48891820 and preceding 48891822. In scientific notation, it is written as 4.8891821 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 44447100 positive integers (up to 48891821) that are relatively prime to 48891821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8891821 × 10^7
Engineering notation 4.8891821 × 10^6

Prime Factorization of 48891821

Prime Factorization 11 × 4444711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 48891821
Product of the distinct prime numbers

The prime factorization of 48891821 is 11 × 4444711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48891821)

Multiplication

n×y
n×2 97783642
n×3 146675463
n×4 195567284
n×5 244459105

Division

n÷y
n÷2 24445910.5
n÷3 16297273.666667
n÷3 12222955.25
n÷5 9778364.2

Exponentiation

ny
n2 2390410160696041
n3 1.1687150569333E+23
n4 5.7140607363589E+30
n5 2.7937083470519E+38

Nth Root

y√n
2√n 6992.2686590262
3√n 365.66108004433
4√n 83.619786289049
5√n 34.502236090294

Divisors of 48891821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48891820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48891821 can be divided by 4 positive divisors. The sum of these divisors (counting 48891821) is 1, the average is 0.25.

Base conversion 48891821

Base System Value
2 Binary 10111010100000011110101101
3 Ternary 10101222221222012
4 Quaternary 2322200132231
5 Quinary 100004014241
6 Senary 4503531005
8 Octal 272403655
10 Decimal 48891821
12 Duodecimal 14459a65
16 Hexadecimal 2ea07ad
20 Vigesimal f5b9b1
36 Base36 t3x65

Cryptographic Hash Functions

md5 9373a8b29a261fd7965a4c96e2554544
sha1 63504932b4cde9709040b91932a514b1111f9c89
sha256 a184e8f38e50c3dee4e34197f57258c577edbd1313f4a4368e6b9753875c1858
sha512 9f6ed3151f2f1164f314cb0b1dc2b5f755cde3a1acd0d1bc9fbcd0a0b354f3236a8716f857edbc95cb4bf7dbc94eb86be9df06e405d3759a55fa9f952020b8c6
ripemd-160 945d6b44d0f3a0c83bf0ea2b821d2e1a869084c1

48891821 as geometric shapes

Circle

Radius = n
Diameter 97783642
Circumference 307196371.34845
Area 7.5096949999091E+15

Sphere

Radius = n
Volume 4.8955021826687E+23
Surface area 3.0038779999636E+16
Circumference 307196371.34845

Square

Length = n
Perimeter 195567284
Area 2390410160696041
Diagonal 69143476.347318

Cube

Length = n
Surface area 14342460964176246
Volume 1.1687150569333E+23
Space diagonal 84683118.046563

Equilateral Triangle

Length = n
Perimeter 146675463
Area 1.0350779623136E+15
Altitude 42341559.023281

Triangular Pyramid

Length = n
Surface area 1.0350779623136E+15
Volume 1.3773439033873E+22
Height 23047825.449106