49389628 (number)

49389628 is an even 8-digits composite number following 49389627 and preceding 49389629. In scientific notation, it is written as 4.9389628 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 24120432 positive integers (up to 49389628) that are relatively prime to 49389628.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 4.9389628 × 10^7
Engineering notation 4.9389628 × 10^6

Prime Factorization of 49389628

Prime Factorization 2 × 2 × 43 × 287149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24694814
Product of the distinct prime numbers

The prime factorization of 49389628 is 2 × 2 × 43 × 287149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 36, 36, 879, 431, 243, 8529, 36324, 83912, 757787, 641539, 939573, 6589721, 18430526, 76082381, 947862734, 468564145, 1391334119, 7848232907

Basic calculations (n = 49389628)

Multiplication

n×y
n×2 98779256
n×3 148168884
n×4 197558512
n×5 246948140

Division

n÷y
n÷2 24694814
n÷3 16463209.333333
n÷3 12347407
n÷5 9877925.6

Exponentiation

ny
n2 2439335353978384
n3 1.2047786570024E+23
n4 5.9503569691688E+30
n5 2.9388591717446E+38

Nth Root

y√n
2√n 7027.7754659636
3√n 366.89792170275
4√n 83.831828477993
5√n 34.572210690344

Divisors of 49389628

1, 2, 4, 43, 86, 172, 287149, 574298, 1148596, 12347407, 24694814, 49389628

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 -49389627
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 49389628 can be divided by 12 positive divisors. The sum of these divisors (counting 49389628) is 1, the average is 0.083333333333333.

Base conversion 49389628

Base System Value
2 Binary 10111100011010000000111100
3 Ternary 10102221020211111
4 Quaternary 2330122000330
5 Quinary 100120432003
6 Senary 4522331404
8 Octal 274320074
10 Decimal 49389628
12 Duodecimal 14659b64
16 Hexadecimal 2f1a03c
20 Vigesimal f8de18
36 Base36 tela4

Cryptographic Hash Functions

md5 499f6038b2e0622dcf86fe04be429d50
sha1 2b27a131a4642accec4ecd8996c92ff550c4abdc
sha256 cd914a20b7234452ccafd0938b6635ed1cb1feffb2b031fe2e693485e741c080
sha512 e580f41cab8232adcef3440773dcabf251f2ad3ddea9ef5133fcc3a1cf328a23c9aa220fefd164d8565bca2ce04508f7b77ecff4b60da047b967692421b096d3
ripemd-160 646eb481ad796fa38f98e8ac0c5b8876ca2067d0

49389628 as geometric shapes

Circle

Radius = n
Diameter 98779256
Circumference 310324184.97667
Area 7.6633980277003E+15

Sphere

Radius = n
Volume 5.0465650373874E+23
Surface area 3.0653592110801E+16
Circumference 310324184.97667

Square

Length = n
Perimeter 197558512
Area 2439335353978384
Diagonal 69847481.758162

Cube

Length = n
Surface area 14636012123870304
Volume 1.2047786570024E+23
Space diagonal 85545345.062926

Equilateral Triangle

Length = n
Perimeter 148168884
Area 1.0562631924474E+15
Altitude 42772672.531463

Triangular Pyramid

Length = n
Surface area 1.0562631924474E+15
Volume 1.4198452636587E+22
Height 23282493.919387