42508746 (number)

42508746 is an even 8-digits composite number following 42508745 and preceding 42508747. In scientific notation, it is written as 4.2508746 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 12020400 positive integers (up to 42508746) that are relatively prime to 42508746.

Interesting facts

Basic properties

Name

Name forty-two million five hundred eight thousand seven hundred forty-six

Notation

Scientific notation 4.2508746 × 10^7
Engineering notation 4.2508746 × 10^6

Prime Factorization of 42508746

Prime Factorization 2 × 9 × 3 × 7 × 107 × 1051

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42508746
Product of the distinct prime numbers

The prime factorization of 42508746 is 2 × 9 × 3 × 7 × 107 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42508746)

Multiplication

n×y
n×2 85017492
n×3 127526238
n×4 170034984
n×5 212543730

Division

n÷y
n÷2 21254373
n÷3 14169582
n÷3 10627186.5
n÷5 8501749.2

Exponentiation

ny
n2 1806993486492516
n3 7.6813027140965E+22
n4 3.2652254602264E+30
n5 1.388006397215E+38

Nth Root

y√n
2√n 6519.8731582754
3√n 349.00053912994
4√n 80.745731517371
5√n 33.550242123641

Divisors of 42508746

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 -42508745
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 42508746 can be divided by 64 positive divisors. The sum of these divisors (counting 42508746) is 1, the average is 0.015625.

Base conversion 42508746

Base System Value
2 Binary 10100010001010000111001010
3 Ternary 2221222200001000
4 Quaternary 2202022013022
5 Quinary 41340234441
6 Senary 4115035430
8 Octal 242120712
10 Decimal 42508746
12 Duodecimal 1229bb76
16 Hexadecimal 288a1ca
20 Vigesimal d5dbh6
36 Base36 pb3yi

Cryptographic Hash Functions

md5 8aa80257a2e1ec3550c197ebc07be2af
sha1 53e4e39e4c8452b313853d7583044644c66f816c
sha256 cb7c598ae5e90be5ed71034824a859b48cf799bbfb9232e2145f5b837e7eb075
sha512 2d5bea31b5c9b73b7f883cc8d939a3fb4716b83c21b126f7eb1764d620522215817a1791b3df9dbd92da3fa83a1764d199559f9245b46ce5e568a3c687afeac0
ripemd-160 d9806b3723b1fd56ef32ebcab230c3f2da274ebf

42508746 as geometric shapes

Circle

Radius = n
Diameter 85017492
Circumference 267090328.29383
Area 5.6768374622495E+15

Sphere

Radius = n
Volume 3.2175365568806E+23
Surface area 2.2707349848998E+16
Circumference 267090328.29383

Square

Length = n
Perimeter 170034984
Area 1806993486492516
Diagonal 60116445.112673

Cube

Length = n
Surface area 10841960918955096
Volume 7.6813027140965E+22
Space diagonal 73627307.83804

Equilateral Triangle

Length = n
Perimeter 127526238
Area 7.8245113188777E+14
Altitude 36813653.91902

Triangular Pyramid

Length = n
Surface area 7.8245113188777E+14
Volume 9.0525020624738E+21
Height 20038815.037558