48639142 (number)

48639142 is an even 8-digits composite number following 48639141 and preceding 48639143. In scientific notation, it is written as 4.8639142 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 22785408 positive integers (up to 48639142) that are relatively prime to 48639142.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred thirty-nine thousand one hundred forty-two

Notation

Scientific notation 4.8639142 × 10^7
Engineering notation 4.8639142 × 10^6

Prime Factorization of 48639142

Prime Factorization 2 × 17 × 229 × 6247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48639142
Product of the distinct prime numbers

The prime factorization of 48639142 is 2 × 17 × 229 × 6247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 56, 96, 485, 763, 7408, 8936, 16330, 81460, 831258, 845981, 9515970, 4101670, 39931651, 86423324, 238159765, 682201612, 7414000144, 2701347132

Basic calculations (n = 48639142)

Multiplication

n×y
n×2 97278284
n×3 145917426
n×4 194556568
n×5 243195710

Division

n÷y
n÷2 24319571
n÷3 16213047.333333
n÷3 12159785.5
n÷5 9727828.4

Exponentiation

ny
n2 2365766134496164
n3 1.1506883495455E+23
n4 5.5968494031289E+30
n5 2.722259528714E+38

Nth Root

y√n
2√n 6974.1767973002
3√n 365.03006445295
4√n 83.511536911376
5√n 34.466499770047

Divisors of 48639142

1, 2, 17, 34, 229, 458, 3893, 6247, 7786, 12494, 106199, 212398, 1430563, 2861126, 24319571, 48639142

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 -48639141
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 48639142 can be divided by 16 positive divisors. The sum of these divisors (counting 48639142) is 1, the average is 0.0625.

Base conversion 48639142

Base System Value
2 Binary 10111001100010110010100110
3 Ternary 10101112010100201
4 Quaternary 2321202302212
5 Quinary 44422423032
6 Senary 4454301114
8 Octal 271426246
10 Decimal 48639142
12 Duodecimal 1435779a
16 Hexadecimal 2e62ca6
20 Vigesimal f3jhh2
36 Base36 syi7a

Cryptographic Hash Functions

md5 520168f748282a00361dd4b4967b10d3
sha1 1f7dbf9d701596a9288b12b517583f9f734bf47c
sha256 3615ee199794cc14fe63f2b3e4d6062a81155442eba2dacc4f6c2ef3451f237d
sha512 1d943fe6be93fa25f4cf65f601ac8a2e42f95b96c97d0af7c312d9cebe8a721e3bccd475aad3db195aff4d565f42bc320913187598a54b05198a7e1bc8c893e5
ripemd-160 353cc9c17e9d3a6c307c324dd2be2f6fce03479d

48639142 as geometric shapes

Circle

Radius = n
Diameter 97278284
Circumference 305608742.36822
Area 7.4322735082447E+15

Sphere

Radius = n
Volume 4.819992087338E+23
Surface area 2.9729094032979E+16
Circumference 305608742.36822

Square

Length = n
Perimeter 194556568
Area 2365766134496164
Diagonal 68786134.278591

Cube

Length = n
Surface area 14194596806976984
Volume 1.1506883495455E+23
Space diagonal 84245465.180557

Equilateral Triangle

Length = n
Perimeter 145917426
Area 1.0244067859433E+15
Altitude 42122732.590279

Triangular Pyramid

Length = n
Surface area 1.0244067859433E+15
Volume 1.3560992249933E+22
Height 22928711.426197