42546688 (number)

42546688 is an even 8-digits composite number following 42546687 and preceding 42546689. In scientific notation, it is written as 4.2546688 × 10^7. The sum of its digits is 43. It has a total of 11 prime factors and 40 positive divisors. There are 20342784 positive integers (up to 42546688) that are relatively prime to 42546688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2546688 × 10^7
Engineering notation 4.2546688 × 10^6

Prime Factorization of 42546688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 166198
Product of the distinct prime numbers

The prime factorization of 42546688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 3613. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42546688)

Multiplication

n×y
n×2 85093376
n×3 127640064
n×4 170186752
n×5 212733440

Division

n÷y
n÷2 21273344
n÷3 14182229.333333
n÷3 10636672
n÷5 8509337.6

Exponentiation

ny
n2 1810220659769344
n3 7.701889362236E+22
n4 3.2768988370558E+30
n5 1.3942119242777E+38

Nth Root

y√n
2√n 6522.7822284666
3√n 349.10434396948
4√n 80.763743279188
5√n 33.556229169445

Divisors of 42546688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42546687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42546688 can be divided by 40 positive divisors. The sum of these divisors (counting 42546688) is 1, the average is 0.025.

Base conversion 42546688

Base System Value
2 Binary 10100010010011011000000000
3 Ternary 2222001121002021
4 Quaternary 2202103120000
5 Quinary 41342443223
6 Senary 4115531224
8 Octal 242233000
10 Decimal 42546688
12 Duodecimal 122b9b14
16 Hexadecimal 2893600
20 Vigesimal d5i6e8
36 Base36 pbx8g

Cryptographic Hash Functions

md5 f8449eb89b5a418e3ffd8f59b29cd392
sha1 ce97bb13e149072d5e1554f7638d4b17367f0619
sha256 b60f398c9f2df023ae916fddc53eab93684f797c853e7ac823bd5f301d49ec8f
sha512 e91190d05c7c9e4afe5ead83dc0175dbfe818c9112e6a9b60c987a51e1fa2626e025342d128199a9e4020f52d47e7f71f7f849576cebf6cd2a6831cc52e13ff6
ripemd-160 0fe066dc7f254d9ac1b70159cb5296aa98cc0151

42546688 as geometric shapes

Circle

Radius = n
Diameter 85093376
Circumference 267328724.91075
Area 5.6869759261078E+15

Sphere

Radius = n
Volume 3.2261598718883E+23
Surface area 2.2747903704431E+16
Circumference 267328724.91075

Square

Length = n
Perimeter 170186752
Area 1810220659769344
Diagonal 60170103.203657

Cube

Length = n
Surface area 10861323958616064
Volume 7.701889362236E+22
Space diagonal 73693025.309781

Equilateral Triangle

Length = n
Perimeter 127640064
Area 7.8384853890784E+14
Altitude 36846512.654891

Triangular Pyramid

Length = n
Surface area 7.8384853890784E+14
Volume 9.0767636599761E+21
Height 20056701.067886