49209439 (number)

49209439 is an odd 8-digits composite number following 49209438 and preceding 49209440. In scientific notation, it is written as 4.9209439 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 49060440 positive integers (up to 49209439) that are relatively prime to 49209439.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand four hundred thirty-nine

Notation

Scientific notation 4.9209439 × 10^7
Engineering notation 4.9209439 × 10^6

Prime Factorization of 49209439

Prime Factorization 331 × 148669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49209439
Product of the distinct prime numbers

The prime factorization of 49209439 is 331 × 148669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 47, 55, 661, 711, 8355, 9500, 34712, 98737, 139487, 384038, 3270709, 7579337, 76869637, 39848229, 859496931, 491155460, 5841728924, 2399328260

Basic calculations (n = 49209439)

Multiplication

n×y
n×2 98418878
n×3 147628317
n×4 196837756
n×5 246047195

Division

n÷y
n÷2 24604719.5
n÷3 16403146.333333
n÷3 12302359.75
n÷5 9841887.8

Exponentiation

ny
n2 2421568886694721
n3 1.191640464141E+23
n4 5.8639958730079E+30
n5 2.8856394720903E+38

Nth Root

y√n
2√n 7014.943976968
3√n 366.45119139681
4√n 83.755262383733
5√n 34.546947722398

Divisors of 49209439

1, 331, 148669, 49209439

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 -49209438
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 49209439 can be divided by 4 positive divisors. The sum of these divisors (counting 49209439) is 1, the average is 0.25.

Base conversion 49209439

Base System Value
2 Binary 10111011101110000001011111
3 Ternary 10102121002122211
4 Quaternary 2323232001133
5 Quinary 100044200224
6 Senary 4514421251
8 Octal 273560137
10 Decimal 49209439
12 Duodecimal 14591827
16 Hexadecimal 2eee05f
20 Vigesimal f7b3bj
36 Base36 taq8v

Cryptographic Hash Functions

md5 36cf5682c1f0757ad5d9470f2b6633d3
sha1 987e00951bbe3503940a38178c8e6edfdfa4a28e
sha256 ea4fe0101bb9f6f0daeffb3d58d02e08a999b0cfc42f3d8a421e7aa23b2e1aeb
sha512 cec38cafe974d10f4913e26e27f631f7e4168e646d8b912e0f4fa1e422a2b79bf2acc9d9a834827fe19f5d4dfd423127dc4027775e8eeead5fef88a21be5665d
ripemd-160 b44e7410a871aa26c6539355a3fb82650c44748f

49209439 as geometric shapes

Circle

Radius = n
Diameter 98418878
Circumference 309192024.09935
Area 7.6075830246018E+15

Sphere

Radius = n
Volume 4.991531903821E+23
Surface area 3.0430332098407E+16
Circumference 309192024.09935

Square

Length = n
Perimeter 196837756
Area 2421568886694721
Diagonal 69592656.030572

Cube

Length = n
Surface area 14529413320168326
Volume 1.191640464141E+23
Space diagonal 85233248.559961

Equilateral Triangle

Length = n
Perimeter 147628317
Area 1.0485700864458E+15
Altitude 42616624.279981

Triangular Pyramid

Length = n
Surface area 1.0485700864458E+15
Volume 1.404361754884E+22
Height 23197552.010191