49561639 (number)

49561639 is an odd 8-digits composite number following 49561638 and preceding 49561640. In scientific notation, it is written as 4.9561639 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 49547520 positive integers (up to 49561639) that are relatively prime to 49561639.

Interesting facts

Basic properties

Name

Name forty-nine million five hundred sixty-one thousand six hundred thirty-nine

Notation

Scientific notation 4.9561639 × 10^7
Engineering notation 4.9561639 × 10^6

Prime Factorization of 49561639

Prime Factorization 6529 × 7591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49561639
Product of the distinct prime numbers

The prime factorization of 49561639 is 6529 × 7591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 90, 90, 174, 82, 7421, 6328, 64874, 19682, 414795, 812078, 1799788, 6516953, 43342927, 48044231, 489569764, 676940262, 1357266857, 3039749525

Basic calculations (n = 49561639)

Multiplication

n×y
n×2 99123278
n×3 148684917
n×4 198246556
n×5 247808195

Division

n÷y
n÷2 24780819.5
n÷3 16520546.333333
n÷3 12390409.75
n÷5 9912327.8

Exponentiation

ny
n2 2456356060366321
n3 1.2174103231934E+23
n4 6.0336850952984E+30
n5 2.9903932253286E+38

Nth Root

y√n
2√n 7040.0027698858
3√n 367.3233642953
4√n 83.904724359751
5√n 34.596258384526

Divisors of 49561639

1, 6529, 7591, 49561639

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 -49561638
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 49561639 can be divided by 4 positive divisors. The sum of these divisors (counting 49561639) is 1, the average is 0.25.

Base conversion 49561639

Base System Value
2 Binary 10111101000100000000100111
3 Ternary 10110020222210021
4 Quaternary 2331010000213
5 Quinary 100141433024
6 Senary 4530140011
8 Octal 275040047
10 Decimal 49561639
12 Duodecimal 14721607
16 Hexadecimal 2f44027
20 Vigesimal f9f41j
36 Base36 tia07

Cryptographic Hash Functions

md5 e68c3d7e67d17607d27f8cf5cd1d4714
sha1 8bddf3a4523b1c0b99174d9ea9b3ca302a58673e
sha256 817ffae163a4ca5e34e47f8e867337a59e3d308d63bb2d735e908416bafe85a5
sha512 69e63d1d4ccfeebfd06c07656d831665d8f9b69a3132d8abb834b9c0d38ea62066fd775e2aef2704f0cdadb33dfacb6b0c418591921f5b11ede43997b9d268df
ripemd-160 6ddf0009366e79b58b12d76edac87cce7ee59356

49561639 as geometric shapes

Circle

Radius = n
Diameter 99123278
Circumference 311404961.96454
Area 7.7168701538476E+15

Sphere

Radius = n
Volume 5.0994764369983E+23
Surface area 3.086748061539E+16
Circumference 311404961.96454

Square

Length = n
Perimeter 198246556
Area 2456356060366321
Diagonal 70090742.047239

Cube

Length = n
Surface area 14738136362197926
Volume 1.2174103231934E+23
Space diagonal 85843276.854387

Equilateral Triangle

Length = n
Perimeter 148684917
Area 1.0636333745085E+15
Altitude 42921638.427194

Triangular Pyramid

Length = n
Surface area 1.0636333745085E+15
Volume 1.4347318250276E+22
Height 23363580.682413