42648138 (number)

42648138 is an even 8-digits composite number following 42648137 and preceding 42648139. In scientific notation, it is written as 4.2648138 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 12096000 positive integers (up to 42648138) that are relatively prime to 42648138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2648138 × 10^7
Engineering notation 4.2648138 × 10^6

Prime Factorization of 42648138

Prime Factorization 2 × 3 × 3 × 13 × 151 × 17 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14216046
Product of the distinct prime numbers

The prime factorization of 42648138 is 2 × 3 × 3 × 13 × 151 × 17 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42648138)

Multiplication

n×y
n×2 85296276
n×3 127944414
n×4 170592552
n×5 213240690

Division

n÷y
n÷2 21324069
n÷3 14216046
n÷3 10662034.5
n÷5 8529627.6

Exponentiation

ny
n2 1818863674867044
n3 7.7571149008917E+22
n4 3.3082650677508E+30
n5 1.4109134515002E+38

Nth Root

y√n
2√n 6530.5541878159
3√n 349.38159644186
4√n 80.81184435351
5√n 33.572216487506

Divisors of 42648138

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42648137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42648138 can be divided by 96 positive divisors. The sum of these divisors (counting 42648138) is 1, the average is 0.010416666666667.

Base conversion 42648138

Base System Value
2 Binary 10100010101100001001001010
3 Ternary 2222020202020200
4 Quaternary 2202230021022
5 Quinary 41404220023
6 Senary 4122033030
8 Octal 242541112
10 Decimal 42648138
12 Duodecimal 12348776
16 Hexadecimal 28ac24a
20 Vigesimal d6b06i
36 Base36 pe3ii

Cryptographic Hash Functions

md5 4fd9af998d8ebdffd7470e3690277ac0
sha1 f9e2ed3ccb9d3462fbc1164b41740c5345da8d98
sha256 a2e01bcd67b0bbf68621e446c19af3aae73836e905b46bea83962b5dfcc373cf
sha512 a53beefd76d383c52326c6d6b284370b9cbe1b7e901e3cf5e2b8ba3430c9369d04f924f0dc35fecee45d21f84019525d5285396dd6d23645a7bf80df8f954092
ripemd-160 d3252a2e532128a1bc23c4b70903f79abb3bf324

42648138 as geometric shapes

Circle

Radius = n
Diameter 85296276
Circumference 267966154.06017
Area 5.7141287588436E+15

Sphere

Radius = n
Volume 3.2492926914258E+23
Surface area 2.2856515035375E+16
Circumference 267966154.06017

Square

Length = n
Perimeter 170592552
Area 1818863674867044
Diagonal 60313575.169559

Cube

Length = n
Surface area 10913182049202264
Volume 7.7571149008917E+22
Space diagonal 73868741.864209

Equilateral Triangle

Length = n
Perimeter 127944414
Area 7.8759107422779E+14
Altitude 36934370.932104

Triangular Pyramid

Length = n
Surface area 7.8759107422779E+14
Volume 9.1418475814395E+21
Height 20104525.05652