48891918 (number)

48891918 is an even 8-digits composite number following 48891917 and preceding 48891919. In scientific notation, it is written as 4.8891918 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 16212480 positive integers (up to 48891918) that are relatively prime to 48891918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8891918 × 10^7
Engineering notation 4.8891918 × 10^6

Prime Factorization of 48891918

Prime Factorization 2 × 3 × 193 × 42221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48891918
Product of the distinct prime numbers

The prime factorization of 48891918 is 2 × 3 × 193 × 42221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 18, 77, 324, 94, 950, 3426, 17235, 18317, 78467, 947270, 7443566, 7108053, 95343633, 74145076, 917444015, 119757399, 650474533, 7636502477

Basic calculations (n = 48891918)

Multiplication

n×y
n×2 97783836
n×3 146675754
n×4 195567672
n×5 244459590

Division

n÷y
n÷2 24445959
n÷3 16297306
n÷3 12222979.5
n÷5 9778383.6

Exponentiation

ny
n2 2390419645718724
n3 1.1687220130407E+23
n4 5.714106082638E+30
n5 2.7937360603564E+38

Nth Root

y√n
2√n 6992.2755952551
3√n 365.66132186461
4√n 83.619827763845
5√n 34.502249780577

Divisors of 48891918

1, 2, 3, 6, 193, 386, 579, 1158, 42221, 84442, 126663, 253326, 8148653, 16297306, 24445959, 48891918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48891917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48891918 can be divided by 16 positive divisors. The sum of these divisors (counting 48891918) is 1, the average is 0.0625.

Base conversion 48891918

Base System Value
2 Binary 10111010100000100000001110
3 Ternary 10101222222002210
4 Quaternary 2322200200032
5 Quinary 100004020133
6 Senary 4503531250
8 Octal 272404016
10 Decimal 48891918
12 Duodecimal 14459b26
16 Hexadecimal 2ea080e
20 Vigesimal f5b9fi
36 Base36 t3x8u

Cryptographic Hash Functions

md5 d145965091c2c3a28c327362d1693052
sha1 b31a37dd78edb58055eb34faea70ceb32965f613
sha256 56aab8da6a0ca0aa4fd2023534f5122e7c4a2dc86ee6d1f25f7bff906e180333
sha512 3d7c4912d8d7d301bd4e724fbd92b7521078a8a819c5835a2e4605f56bd46e812254a5566da767f90cf04a5d714d92e66fb9180d5a741674e86b48367ccf9d4c
ripemd-160 7dedae05d8be13630e59c80a5682324b360f8f00

48891918 as geometric shapes

Circle

Radius = n
Diameter 97783836
Circumference 307196980.81743
Area 7.5097247979867E+15

Sphere

Radius = n
Volume 4.8955313203431E+23
Surface area 3.0038899191947E+16
Circumference 307196980.81743

Square

Length = n
Perimeter 195567672
Area 2390419645718724
Diagonal 69143613.526033

Cube

Length = n
Surface area 14342517874312344
Volume 1.1687220130407E+23
Space diagonal 84683286.055491

Equilateral Triangle

Length = n
Perimeter 146675754
Area 1.0350820694489E+15
Altitude 42341643.027746

Triangular Pyramid

Length = n
Surface area 1.0350820694489E+15
Volume 1.3773521012384E+22
Height 23047871.175344