42655320 (number)

42655320 is an even 8-digits composite number following 42655319 and preceding 42655321. In scientific notation, it is written as 4.2655320 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 11128320 positive integers (up to 42655320) that are relatively prime to 42655320.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-five thousand three hundred twenty

Notation

Scientific notation 4.2655320 × 10^7
Engineering notation 4.2655320 × 10^6

Prime Factorization of 42655320

Prime Factorization 2 × 2 × 2 × 15 × 3 × 47 × 2521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10663830
Product of the distinct prime numbers

The prime factorization of 42655320 is 2 × 2 × 2 × 15 × 3 × 47 × 2521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42655320)

Multiplication

n×y
n×2 85310640
n×3 127965960
n×4 170621280
n×5 213276600

Division

n÷y
n÷2 21327660
n÷3 14218440
n÷3 10663830
n÷5 8531064

Exponentiation

ny
n2 1819476324302400
n3 7.7610344845543E+22
n4 3.310494094697E+30
n5 1.4121018496741E+38

Nth Root

y√n
2√n 6531.1040414313
3√n 349.40120744093
4√n 80.8152463427
5√n 33.573347132031

Divisors of 42655320

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42655319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42655320 can be divided by 64 positive divisors. The sum of these divisors (counting 42655320) is 1, the average is 0.015625.

Base conversion 42655320

Base System Value
2 Binary 10100010101101111001011000
3 Ternary 2222021010002200
4 Quaternary 2202231321120
5 Quinary 41404432240
6 Senary 4122130200
8 Octal 242557130
10 Decimal 42655320
12 Duodecimal 12350960
16 Hexadecimal 28ade58
20 Vigesimal d6bi60
36 Base36 pe920

Cryptographic Hash Functions

md5 f3f6f0653f6d9924681640c0dfe2a96c
sha1 df41c0f4061800abb0df57235482f0d735e66db1
sha256 dd5c98a0dc8695f2cc33156fc48bd84ae969bdea60c81872598d3f09a7590442
sha512 d5e09f01a629349ffbf979ce38a658db615a270c4aa3e77e27028f03d53189553ae05c31c13b7af69da578625c202dca3e93b04eb78ffc1ee84bc79f8ff57e9e
ripemd-160 d09430f84f5d9b783ade0408f9bfdb8f307c45b5

42655320 as geometric shapes

Circle

Radius = n
Diameter 85310640
Circumference 268011279.89704
Area 5.716053453809E+15

Sphere

Radius = n
Volume 3.250934522791E+23
Surface area 2.2864213815236E+16
Circumference 268011279.89704

Square

Length = n
Perimeter 170621280
Area 1819476324302400
Diagonal 60323732.051364

Cube

Length = n
Surface area 10916857945814400
Volume 7.7610344845543E+22
Space diagonal 73881181.453109

Equilateral Triangle

Length = n
Perimeter 127965960
Area 7.8785635921511E+14
Altitude 36940590.726554

Triangular Pyramid

Length = n
Surface area 7.8785635921511E+14
Volume 9.1464668550849E+21
Height 20107910.683788