49407639 (number)

49407639 is an odd 8-digits composite number following 49407638 and preceding 49407640. In scientific notation, it is written as 4.9407639 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 32885760 positive integers (up to 49407639) that are relatively prime to 49407639.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred seven thousand six hundred thirty-nine

Notation

Scientific notation 4.9407639 × 10^7
Engineering notation 4.9407639 × 10^6

Prime Factorization of 49407639

Prime Factorization 3 × 641 × 25693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49407639
Product of the distinct prime numbers

The prime factorization of 49407639 is 3 × 641 × 25693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 90, 92, 733, 734, 1741, 3469, 37165, 85149, 790649, 106871, 1619157, 1452054, 95155629, 80971016, 128880951, 711688440, 8244036540, 4471283468

Basic calculations (n = 49407639)

Multiplication

n×y
n×2 98815278
n×3 148222917
n×4 197630556
n×5 247038195

Division

n÷y
n÷2 24703819.5
n÷3 16469213
n÷3 12351909.75
n÷5 9881527.8

Exponentiation

ny
n2 2441114791554321
n3 1.2060971837868E+23
n4 5.9590414255453E+30
n5 2.9442216753939E+38

Nth Root

y√n
2√n 7029.0567646022
3√n 366.94251537977
4√n 83.83947020707
5√n 34.574731824041

Divisors of 49407639

1, 3, 641, 1923, 25693, 77079, 16469213, 49407639

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49407638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49407639 can be divided by 8 positive divisors. The sum of these divisors (counting 49407639) is 1, the average is 0.125.

Base conversion 49407639

Base System Value
2 Binary 10111100011110011010010111
3 Ternary 10102222011112120
4 Quaternary 2330132122113
5 Quinary 100122021024
6 Senary 4522551023
8 Octal 274363227
10 Decimal 49407639
12 Duodecimal 14668473
16 Hexadecimal 2f1e697
20 Vigesimal f8fj1j
36 Base36 tez6f

Cryptographic Hash Functions

md5 451c4aa5784ea658c222c5d804eab7e2
sha1 94ab01562b18b246d83cb51daa19aecfe0a1ed70
sha256 1e512426e44b03f773f5410152be97b045d9ffe90cc88b07f8bac8398e696646
sha512 1d738366ef279c30e4b8ecbd7a2097f4fe2a11926209ad63def7c6e156fedcea2610cd5932b3a151b82e450095a1dfa973c9b68427516320c6c04823c4b45739
ripemd-160 606784a65a4c04c096c51b897f5cfe29ba01e076

49407639 as geometric shapes

Circle

Radius = n
Diameter 98815278
Circumference 310437351.42723
Area 7.6689882957164E+15

Sphere

Radius = n
Volume 5.0520880694664E+23
Surface area 3.0675953182866E+16
Circumference 310437351.42723

Square

Length = n
Perimeter 197630556
Area 2441114791554321
Diagonal 69872953.158634

Cube

Length = n
Surface area 14646688749325926
Volume 1.2060971837868E+23
Space diagonal 85576541.030022

Equilateral Triangle

Length = n
Perimeter 148222917
Area 1.05703371152E+15
Altitude 42788270.515011

Triangular Pyramid

Length = n
Surface area 1.05703371152E+15
Volume 1.421399162376E+22
Height 23290984.386211