49209725 (number)

49209725 is an odd 8-digits composite number following 49209724 and preceding 49209726. In scientific notation, it is written as 4.9209725 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 38976000 positive integers (up to 49209725) that are relatively prime to 49209725.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand seven hundred twenty-five

Notation

Scientific notation 4.9209725 × 10^7
Engineering notation 4.9209725 × 10^6

Prime Factorization of 49209725

Prime Factorization 5 × 5 × 101 × 19489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9841945
Product of the distinct prime numbers

The prime factorization of 49209725 is 5 × 5 × 101 × 19489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 60, 38, 316, 752, 3544, 5913, 31070, 76465, 50800, 781645, 6160041, 6151455, 54524198, 40154287, 406554012, 733314145, 9762316753, 6023455123

Basic calculations (n = 49209725)

Multiplication

n×y
n×2 98419450
n×3 147629175
n×4 196838900
n×5 246048625

Division

n÷y
n÷2 24604862.5
n÷3 16403241.666667
n÷3 12302431.25
n÷5 9841945

Exponentiation

ny
n2 2421597034575625
n3 1.1916612413228E+23
n4 5.8641321978655E+30
n5 2.885723328206E+38

Nth Root

y√n
2√n 7014.9643619907
3√n 366.45190132049
4√n 83.755384077626
5√n 34.546987878938

Divisors of 49209725

1, 5, 25, 101, 505, 2525, 19489, 97445, 487225, 1968389, 9841945, 49209725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49209724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209725 can be divided by 12 positive divisors. The sum of these divisors (counting 49209725) is 1, the average is 0.083333333333333.

Base conversion 49209725

Base System Value
2 Binary 10111011101110000101111101
3 Ternary 10102121010001102
4 Quaternary 2323232011331
5 Quinary 100044202400
6 Senary 4514422445
8 Octal 273560575
10 Decimal 49209725
12 Duodecimal 14591a25
16 Hexadecimal 2eee17d
20 Vigesimal f7b465
36 Base36 taqgt

Cryptographic Hash Functions

md5 b6b94e782f01d144320169a9cec546b4
sha1 22c486a14503f3351da9c209e4e466ce7dbc8b93
sha256 039e3f299b7b40918b7cfa1eb4305444db84b41c9db0de3b3bab5845c8d3fa3f
sha512 1e97bb10611f141ec9e3556a9079e65041b3355687f0e405a09b025615da6d5ebee574a1d4096444881ed1ce869fabee9bc2157cd0cc588701a0227a7defdf63
ripemd-160 f9acef808b9cc8206787265a374bdfac4a955b6b

49209725 as geometric shapes

Circle

Radius = n
Diameter 98419450
Circumference 309193821.09035
Area 7.6076714537776E+15

Sphere

Radius = n
Volume 4.9916189350766E+23
Surface area 3.043068581511E+16
Circumference 309193821.09035

Square

Length = n
Perimeter 196838900
Area 2421597034575625
Diagonal 69593060.49565

Cube

Length = n
Surface area 14529582207453750
Volume 1.1916612413228E+23
Space diagonal 85233743.926492

Equilateral Triangle

Length = n
Perimeter 147629175
Area 1.0485822748358E+15
Altitude 42616871.963246

Triangular Pyramid

Length = n
Surface area 1.0485822748358E+15
Volume 1.4043862410276E+22
Height 23197686.831883