48891388 (number)

48891388 is an even 8-digits composite number following 48891387 and preceding 48891389. In scientific notation, it is written as 4.8891388 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 18201600 positive integers (up to 48891388) that are relatively prime to 48891388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8891388 × 10^7
Engineering notation 4.8891388 × 10^6

Prime Factorization of 48891388

Prime Factorization 2 × 2 × 7 × 13 × 17 × 7901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24445694
Product of the distinct prime numbers

The prime factorization of 48891388 is 2 × 2 × 7 × 13 × 17 × 7901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48891388)

Multiplication

n×y
n×2 97782776
n×3 146674164
n×4 195565552
n×5 244456940

Division

n÷y
n÷2 24445694
n÷3 16297129.333333
n÷3 12222847
n÷5 9778277.6

Exponentiation

ny
n2 2390367820566544
n3 1.1686840057803E+23
n4 5.7138583176E+30
n5 2.7935846398281E+38

Nth Root

y√n
2√n 6992.2376961885
3√n 365.66000057465
4√n 83.619601148227
5√n 34.502174977736

Divisors of 48891388

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 -48891387
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 48891388 can be divided by 48 positive divisors. The sum of these divisors (counting 48891388) is 1, the average is 0.020833333333333.

Base conversion 48891388

Base System Value
2 Binary 10111010100000010111111100
3 Ternary 10101222221101011
4 Quaternary 2322200113330
5 Quinary 100004011023
6 Senary 4503525004
8 Octal 272402774
10 Decimal 48891388
12 Duodecimal 14459764
16 Hexadecimal 2ea05fc
20 Vigesimal f5b898
36 Base36 t3wu4

Cryptographic Hash Functions

md5 bc930df852b9344804352cba1c5d1f84
sha1 c058ff787df6e0aa35895aeaf7669767808ae12b
sha256 a7b4e292bc3a0b7da336e5e5b4c192fef966b2ca12c916bcbbdf77b05e8b61e9
sha512 7b81d52c877271b60bd3826d0c0226c50bfeafa5ccc32dfabda6c54766139ca6afcd7893101768ab50663b18e050fa76f5c27cbe5a2ee83b6754863723674e67
ripemd-160 4f4e4ba084b46661703482e1c9b6779994338785

48891388 as geometric shapes

Circle

Radius = n
Diameter 97782776
Circumference 307193650.72922
Area 7.5095619844693E+15

Sphere

Radius = n
Volume 4.8953721159032E+23
Surface area 3.0038247937877E+16
Circumference 307193650.72922

Square

Length = n
Perimeter 195565552
Area 2390367820566544
Diagonal 69142863.992845

Cube

Length = n
Surface area 14342206923399264
Volume 1.1686840057803E+23
Space diagonal 84682368.068563

Equilateral Triangle

Length = n
Perimeter 146674164
Area 1.0350596284997E+15
Altitude 42341184.034282

Triangular Pyramid

Length = n
Surface area 1.0350596284997E+15
Volume 1.3773073092526E+22
Height 23047621.330948