49278746 (number)

49278746 is an even 8-digits composite number following 49278745 and preceding 49278747. In scientific notation, it is written as 4.9278746 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 21793680 positive integers (up to 49278746) that are relatively prime to 49278746.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-eight thousand seven hundred forty-six

Notation

Scientific notation 4.9278746 × 10^7
Engineering notation 4.9278746 × 10^6

Prime Factorization of 49278746

Prime Factorization 2 × 37 × 11 × 60539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49278746
Product of the distinct prime numbers

The prime factorization of 49278746 is 2 × 37 × 11 × 60539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278746)

Multiplication

n×y
n×2 98557492
n×3 147836238
n×4 197114984
n×5 246393730

Division

n÷y
n÷2 24639373
n÷3 16426248.666667
n÷3 12319686.5
n÷5 9855749.2

Exponentiation

ny
n2 2428394807332516
n3 1.1966825089826E+23
n4 5.8971013402795E+30
n5 2.9060175908389E+38

Nth Root

y√n
2√n 7019.8821927437
3√n 366.62314837053
4√n 83.78473723026
5√n 34.556673488863

Divisors of 49278746

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 -49278745
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 49278746 can be divided by 16 positive divisors. The sum of these divisors (counting 49278746) is 1, the average is 0.0625.

Base conversion 49278746

Base System Value
2 Binary 10111011111110111100011010
3 Ternary 10102201121201202
4 Quaternary 2323332330122
5 Quinary 100103404441
6 Senary 4520114202
8 Octal 273767432
10 Decimal 49278746
12 Duodecimal 14605962
16 Hexadecimal 2efef1a
20 Vigesimal f7jgh6
36 Base36 tc7q2

Cryptographic Hash Functions

md5 68ad45248af5dc57088359b028f88cfd
sha1 d3dc4239050c689291ff7b0028ce3ccf6e8aed95
sha256 fe47eeea56d110a2286126853a13190e590ad1d9d21d96d7e3b051a928d77253
sha512 e463d8bfc76dd76df0afc9667cc2b5cbe54e9711f0d73ce6c3e99e76fabbd7c558622dce06b6aac71c8f31f88a3825af19e6a94e44ec996edb1440a2dbc9ead4
ripemd-160 1714a8bece361080d2d95fdf04e5d5400621e9fd

49278746 as geometric shapes

Circle

Radius = n
Diameter 98557492
Circumference 309627492.82343
Area 7.6290272867314E+15

Sphere

Radius = n
Volume 5.0126519718654E+23
Surface area 3.0516109146926E+16
Circumference 309627492.82343

Square

Length = n
Perimeter 197114984
Area 2428394807332516
Diagonal 69690670.929939

Cube

Length = n
Surface area 14570368843995096
Volume 1.1966825089826E+23
Space diagonal 85353291.805282

Equilateral Triangle

Length = n
Perimeter 147836238
Area 1.0515257967841E+15
Altitude 42676645.902641

Triangular Pyramid

Length = n
Surface area 1.0515257967841E+15
Volume 1.4103038617149E+22
Height 23230223.643313