49209838 (number)

49209838 is an even 8-digits composite number following 49209837 and preceding 49209839. In scientific notation, it is written as 4.9209838 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 24604918 positive integers (up to 49209838) that are relatively prime to 49209838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9209838 × 10^7
Engineering notation 4.9209838 × 10^6

Prime Factorization of 49209838

Prime Factorization 2 × 24604919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49209838
Product of the distinct prime numbers

The prime factorization of 49209838 is 2 × 24604919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 100, 71, 879, 306, 1360, 4016, 84312, 77746, 287582, 688780, 8746580, 1503911, 32611284, 74097490, 247649949, 702555476, 5642421217, 5423822205

Basic calculations (n = 49209838)

Multiplication

n×y
n×2 98419676
n×3 147629514
n×4 196839352
n×5 246049190

Division

n÷y
n÷2 24604919
n÷3 16403279.333333
n÷3 12302459.5
n÷5 9841967.6

Exponentiation

ny
n2 2421608155986244
n3 1.1916694505556E+23
n4 5.8641860611391E+30
n5 2.8857564607051E+38

Nth Root

y√n
2√n 7014.9724161967
3√n 366.45218181405
4√n 83.755432159333
5√n 34.547003744932

Divisors of 49209838

1, 2, 24604919, 49209838

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 -49209837
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 49209838 can be divided by 4 positive divisors. The sum of these divisors (counting 49209838) is 1, the average is 0.25.

Base conversion 49209838

Base System Value
2 Binary 10111011101110000111101110
3 Ternary 10102121010012121
4 Quaternary 2323232013232
5 Quinary 100044203323
6 Senary 4514423154
8 Octal 273560756
10 Decimal 49209838
12 Duodecimal 14591aba
16 Hexadecimal 2eee1ee
20 Vigesimal f7b4bi
36 Base36 taqjy

Cryptographic Hash Functions

md5 e38e3a2037d097c72e9ddba8eb3224be
sha1 8422528972037281b2d491c8a4aed7d054511173
sha256 229f443cb919fcf4544d4979b395ed93afeb8afc9b3142f28c539f44fa2715ef
sha512 4d5cab331040e4ac358f2b2046aaaaa5006430a7dd56757616f172af22f391792881c1bc32f4559d4df99bc9f00c2ecca0c19b90d8eb163cde7d24bf903f111f
ripemd-160 5b04eaef310103829c0caf7b2af9b91b90459254

49209838 as geometric shapes

Circle

Radius = n
Diameter 98419676
Circumference 309194531.09029
Area 7.6077063927195E+15

Sphere

Radius = n
Volume 4.9916533218306E+23
Surface area 3.0430825570878E+16
Circumference 309194531.09029

Square

Length = n
Perimeter 196839352
Area 2421608155986244
Diagonal 69593220.301783

Cube

Length = n
Surface area 14529648935917464
Volume 1.1916694505556E+23
Space diagonal 85233939.648234

Equilateral Triangle

Length = n
Perimeter 147629514
Area 1.0485870905478E+15
Altitude 42616969.824117

Triangular Pyramid

Length = n
Surface area 1.0485870905478E+15
Volume 1.4043959157012E+22
Height 23197740.100594