42874345 (number)

42874345 is an odd 8-digits composite number following 42874344 and preceding 42874346. In scientific notation, it is written as 4.2874345 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 34080384 positive integers (up to 42874345) that are relatively prime to 42874345.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-four thousand three hundred forty-five

Notation

Scientific notation 4.2874345 × 10^7
Engineering notation 4.2874345 × 10^6

Prime Factorization of 42874345

Prime Factorization 5 × 157 × 54617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42874345
Product of the distinct prime numbers

The prime factorization of 42874345 is 5 × 157 × 54617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42874345)

Multiplication

n×y
n×2 85748690
n×3 128623035
n×4 171497380
n×5 214371725

Division

n÷y
n÷2 21437172.5
n÷3 14291448.333333
n÷3 10718586.25
n÷5 8574869

Exponentiation

ny
n2 1838209459179025
n3 7.8812026535105E+22
n4 3.3790140158152E+30
n5 1.448730126739E+38

Nth Root

y√n
2√n 6547.850410631
3√n 349.998217678
4√n 80.918788983962
5√n 33.607754776966

Divisors of 42874345

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 -42874344
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 42874345 can be divided by 8 positive divisors. The sum of these divisors (counting 42874345) is 1, the average is 0.125.

Base conversion 42874345

Base System Value
2 Binary 10100011100011010111101001
3 Ternary 2222200020112201
4 Quaternary 2203203113221
5 Quinary 41433434340
6 Senary 4130540201
8 Octal 243432751
10 Decimal 42874345
12 Duodecimal 12437661
16 Hexadecimal 28e35e9
20 Vigesimal d7j5h5
36 Base36 piy21

Cryptographic Hash Functions

md5 abfde20d93522d7f86ab2f07edb1f954
sha1 c469a01d32a294f17eeab96a5a7b6c9000d69f20
sha256 c05a653db1daa2dc4276b683dbc613076d63854a8f50f8ce84492ee105b633f0
sha512 49bef1c0406e79dda83c076fdd8dc9cb3ab84467a60da72b568b53a08edc1169b18263d41e89df06d79235121f9aed14b5e5e1831b39431cef4749f066670061
ripemd-160 f84d39344131f7a533221b130d90c45bf384c44f

42874345 as geometric shapes

Circle

Radius = n
Diameter 85748690
Circumference 269387454.55895
Area 5.7749053327161E+15

Sphere

Radius = n
Volume 3.3012704476961E+23
Surface area 2.3099621330864E+16
Circumference 269387454.55895

Square

Length = n
Perimeter 171497380
Area 1838209459179025
Diagonal 60633480.176863

Cube

Length = n
Surface area 11029256755074150
Volume 7.8812026535105E+22
Space diagonal 74260543.881237

Equilateral Triangle

Length = n
Perimeter 128623035
Area 7.9596804456294E+14
Altitude 37130271.940618

Triangular Pyramid

Length = n
Surface area 7.9596804456294E+14
Volume 9.2880864003378E+21
Height 20211160.058954