42874912 (number)

42874912 is an even 8-digits composite number following 42874911 and preceding 42874913. In scientific notation, it is written as 4.2874912 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 20823040 positive integers (up to 42874912) that are relatively prime to 42874912.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-four thousand nine hundred twelve

Notation

Scientific notation 4.2874912 × 10^7
Engineering notation 4.2874912 × 10^6

Prime Factorization of 42874912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 167 × 113 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2679682
Product of the distinct prime numbers

The prime factorization of 42874912 is 2 × 2 × 2 × 2 × 2 × 167 × 113 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42874912)

Multiplication

n×y
n×2 85749824
n×3 128624736
n×4 171499648
n×5 214374560

Division

n÷y
n÷2 21437456
n÷3 14291637.333333
n÷3 10718728
n÷5 8574982.4

Exponentiation

ny
n2 1838258079007744
n3 7.8815153370746E+22
n4 3.3791927650372E+30
n5 1.4488259243201E+38

Nth Root

y√n
2√n 6547.8937071397
3√n 349.99976054405
4√n 80.919056514147
5√n 33.607843666936

Divisors of 42874912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42874911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42874912 can be divided by 48 positive divisors. The sum of these divisors (counting 42874912) is 1, the average is 0.020833333333333.

Base conversion 42874912

Base System Value
2 Binary 10100011100011100000100000
3 Ternary 2222200021022201
4 Quaternary 2203203200200
5 Quinary 41433444122
6 Senary 4130542544
8 Octal 243434040
10 Decimal 42874912
12 Duodecimal 12437a54
16 Hexadecimal 28e3820
20 Vigesimal d7j75c
36 Base36 piyhs

Cryptographic Hash Functions

md5 ed57a8121eb73aba8e561fe13c2e70c9
sha1 5dc346d3e501f343020ba174d7de446cff1c4518
sha256 66e697310f4ce89eadc3735287154d3fd667dc6a1ae558c20a7d51860efbf832
sha512 c90d7c4fc69983626cd6f5623062e380d6180205676345a7b31ca5ccd3890ef3ef219f973701eebbfbbf3f6b8d0098d7a9421c800f82889b31ff71cc66f3e3c0
ripemd-160 75a1de41a89dccb279faca2278a7256d5988c013

42874912 as geometric shapes

Circle

Radius = n
Diameter 85749824
Circumference 269391017.12502
Area 5.7750580764128E+15

Sphere

Radius = n
Volume 3.3014014242812E+23
Surface area 2.3100232305651E+16
Circumference 269391017.12502

Square

Length = n
Perimeter 171499648
Area 1838258079007744
Diagonal 60634282.035953

Cube

Length = n
Surface area 11029548474046464
Volume 7.8815153370746E+22
Space diagonal 74261525.954045

Equilateral Triangle

Length = n
Perimeter 128624736
Area 7.9598909756634E+14
Altitude 37130762.977022

Triangular Pyramid

Length = n
Surface area 7.9598909756634E+14
Volume 9.2884549014521E+21
Height 20211427.345318