49274638 (number)

49274638 is an even 8-digits composite number following 49274637 and preceding 49274639. In scientific notation, it is written as 4.9274638 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 20006136 positive integers (up to 49274638) that are relatively prime to 49274638.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-four thousand six hundred thirty-eight

Notation

Scientific notation 4.9274638 × 10^7
Engineering notation 4.9274638 × 10^6

Prime Factorization of 49274638

Prime Factorization 2 × 7 × 19 × 185243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49274638
Product of the distinct prime numbers

The prime factorization of 49274638 is 2 × 7 × 19 × 185243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 99, 99, 440, 575, 3655, 2973, 98420, 31393, 302215, 683459, 9502301, 8297692, 9838084, 46329880, 349364046, 70112951, 213968520, 5754741909

Basic calculations (n = 49274638)

Multiplication

n×y
n×2 98549276
n×3 147823914
n×4 197098552
n×5 246373190

Division

n÷y
n÷2 24637319
n÷3 16424879.333333
n÷3 12318659.5
n÷5 9854927.6

Exponentiation

ny
n2 2427989950031044
n3 1.1963832585542E+23
n4 5.8951351974518E+30
n5 2.9048065281549E+38

Nth Root

y√n
2√n 7019.5895891427
3√n 366.61296054537
4√n 83.782991049154
5√n 34.556097323436

Divisors of 49274638

1, 2, 7, 14, 19, 38, 133, 266, 185243, 370486, 1296701, 2593402, 3519617, 7039234, 24637319, 49274638

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 -49274637
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 49274638 can be divided by 16 positive divisors. The sum of these divisors (counting 49274638) is 1, the average is 0.0625.

Base conversion 49274638

Base System Value
2 Binary 10111011111101111100001110
3 Ternary 10102201102002121
4 Quaternary 2323331330032
5 Quinary 100103242023
6 Senary 4520043154
8 Octal 273757416
10 Decimal 49274638
12 Duodecimal 146034ba
16 Hexadecimal 2efdf0e
20 Vigesimal f7j6bi
36 Base36 tc4jy

Cryptographic Hash Functions

md5 732a915c82f620b1cd97a596924feb88
sha1 57640a510da3ea7616fb3280427d1164495571fd
sha256 e8fabe49f82e6e24ba66ed5d273d720e88043aa47a629c2dac63eb279d955f32
sha512 7a86ecd5669c137df601335948923c6d4052c05762e88b02eb8a6c7855b74f5d166240033a9fc4fd00ccb9ae8d0437b9c605ec613505941cea41b443ef71d89e
ripemd-160 db355cfbfd29a0b536bef2798f779370234492bd

49274638 as geometric shapes

Circle

Radius = n
Diameter 98549276
Circumference 309601681.49819
Area 7.6277553900074E+15

Sphere

Radius = n
Volume 5.0113984746022E+23
Surface area 3.051102156003E+16
Circumference 309601681.49819

Square

Length = n
Perimeter 197098552
Area 2427989950031044
Diagonal 69684861.340625

Cube

Length = n
Surface area 14567939700186264
Volume 1.1963832585542E+23
Space diagonal 85346176.540564

Equilateral Triangle

Length = n
Perimeter 147823914
Area 1.0513504884301E+15
Altitude 42673088.270282

Triangular Pyramid

Length = n
Surface area 1.0513504884301E+15
Volume 1.4099511917029E+22
Height 23228287.113542