49131520 (number)

49131520 is an even 8-digits composite number following 49131519 and preceding 49131521. In scientific notation, it is written as 4.9131520 × 10^7. The sum of its digits is 25. It has a total of 14 prime factors and 52 positive divisors. There are 19644416 positive integers (up to 49131520) that are relatively prime to 49131520.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 4.9131520 × 10^7
Engineering notation 4.9131520 × 10^6

Prime Factorization of 49131520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 23990
Product of the distinct prime numbers

The prime factorization of 49131520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2399. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49131520)

Multiplication

n×y
n×2 98263040
n×3 147394560
n×4 196526080
n×5 245657600

Division

n÷y
n÷2 24565760
n÷3 16377173.333333
n÷3 12282880
n÷5 9826304

Exponentiation

ny
n2 2413906257510400
n3 1.18598883569E+23
n4 5.8269434200479E+30
n5 2.8628658718095E+38

Nth Root

y√n
2√n 7009.3879904026
3√n 366.25767436073
4√n 83.722087828736
5√n 34.536000350383

Divisors of 49131520

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49131519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49131520 can be divided by 52 positive divisors. The sum of these divisors (counting 49131520) is 1, the average is 0.019230769230769.

Base conversion 49131520

Base System Value
2 Binary 10111011011011000000000000
3 Ternary 10102110010202221
4 Quaternary 2323123000000
5 Quinary 100034202040
6 Senary 4513020424
8 Octal 273330000
10 Decimal 49131520
12 Duodecimal 14554714
16 Hexadecimal 2edb000
20 Vigesimal f718g0
36 Base36 t924g

Cryptographic Hash Functions

md5 b5443e5b8d2c7abe6c5d4a375c5719ff
sha1 a15f91edd5b310302440f30523d8d1600eac9866
sha256 c766dd29ee5ce6ed5499f5a63f1be35114c7a4e538b3422fb9f8128825cb3dfc
sha512 2647fd429152648bb830da5ee4be5d0726af3cecf6fc0e0b1d0c8d9a231a8afa44caad76e1eeaf2803415ae7875b1653d1be70f0d851d43bfab03f419175b7fb
ripemd-160 d3b58b232677dcfb1c509cb43f2d67259e573492

49131520 as geometric shapes

Circle

Radius = n
Diameter 98263040
Circumference 308702444.5834
Area 7.5835101650491E+15

Sphere

Radius = n
Volume 4.9678584179242E+23
Surface area 3.0334040660196E+16
Circumference 308702444.5834

Square

Length = n
Perimeter 196526080
Area 2413906257510400
Diagonal 69482461.924005

Cube

Length = n
Surface area 14483437545062400
Volume 1.18598883569E+23
Space diagonal 85098288.893086

Equilateral Triangle

Length = n
Perimeter 147394560
Area 1.0452520706791E+15
Altitude 42549144.446543

Triangular Pyramid

Length = n
Surface area 1.0452520706791E+15
Volume 1.3977012468799E+22
Height 23160820.641335