42648900 (number)

42648900 is an even 8-digits composite number following 42648899 and preceding 42648901. In scientific notation, it is written as 4.2648900 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 144 positive divisors. There are 9313920 positive integers (up to 42648900) that are relatively prime to 42648900.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-eight thousand nine hundred

Notation

Scientific notation 4.2648900 × 10^7
Engineering notation 4.2648900 × 10^6

Prime Factorization of 42648900

Prime Factorization 2 × 2 × 3 × 7 × 5 × 5 × 23 × 883

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4264890
Product of the distinct prime numbers

The prime factorization of 42648900 is 2 × 2 × 3 × 7 × 5 × 5 × 23 × 883. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42648900)

Multiplication

n×y
n×2 85297800
n×3 127946700
n×4 170595600
n×5 213244500

Division

n÷y
n÷2 21324450
n÷3 14216300
n÷3 10662225
n÷5 8529780

Exponentiation

ny
n2 1818928671210000
n3 7.7575307005568E+22
n4 3.3085015109498E+30
n5 1.4110395009035E+38

Nth Root

y√n
2√n 6530.612528699
3√n 349.38367724541
4√n 80.812205320106
5√n 33.572336454507

Divisors of 42648900

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42648899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42648900 can be divided by 144 positive divisors. The sum of these divisors (counting 42648900) is 1, the average is 0.0069444444444444.

Base conversion 42648900

Base System Value
2 Binary 10100010101100010101000100
3 Ternary 2222020210021220
4 Quaternary 2202230111010
5 Quinary 41404231100
6 Senary 4122040340
8 Octal 242542504
10 Decimal 42648900
12 Duodecimal 123490b0
16 Hexadecimal 28ac544
20 Vigesimal d6b250
36 Base36 pe43o

Cryptographic Hash Functions

md5 aab30a48fb65880075e38fbf310e4d7a
sha1 43ea80ee1892f092f6353a7773c9e2e70e04608c
sha256 90b0159e39d945458f7dbc7e1c48c14ebc60902b986358efb3ab7a3048f9897e
sha512 7f5ff4920dc48f696634668270742d573a76eeff37b436a8355d4ce2652546894661bd6b618a96b04d8189fae1c4a360b6d968be5664b22278cd86fe7d93db46
ripemd-160 9825d8e810ed2e72f8562354d5880c69280c8aa9

42648900 as geometric shapes

Circle

Radius = n
Diameter 85297800
Circumference 267970941.84737
Area 5.7143329508772E+15

Sphere

Radius = n
Volume 3.2494668611822E+23
Surface area 2.2857331803509E+16
Circumference 267970941.84737

Square

Length = n
Perimeter 170595600
Area 1818928671210000
Diagonal 60314652.800294

Cube

Length = n
Surface area 10913572027260000
Volume 7.7575307005568E+22
Space diagonal 73870061.686924

Equilateral Triangle

Length = n
Perimeter 127946700
Area 7.8761921846987E+14
Altitude 36935030.843462

Triangular Pyramid

Length = n
Surface area 7.8761921846987E+14
Volume 9.1423376060443E+21
Height 20104884.266765