442938128 (number)

442938128 is an even 9-digits composite number following 442938127 and preceding 442938129. In scientific notation, it is written as 4.42938128 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 207214592 positive integers (up to 442938128) that are relatively prime to 442938128.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred thirty-eight thousand one hundred twenty-eight

Notation

Scientific notation 4.42938128 × 10^8
Engineering notation 4.42938128 × 10^6

Prime Factorization of 442938128

Prime Factorization 2 × 2 × 2 × 2 × 17 × 173 × 9413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55367266
Product of the distinct prime numbers

The prime factorization of 442938128 is 2 × 2 × 2 × 2 × 17 × 173 × 9413. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442938128)

Multiplication

n×y
n×2 885876256
n×3 1328814384
n×4 1771752512
n×5 2214690640

Division

n÷y
n÷2 221469064
n÷3 147646042.66667
n÷3 110734532
n÷5 88587625.6

Exponentiation

ny
n2 196194185236144384
n3 8.6901885132983E+25
n4 3.8492158320475E+34
n5 1.7049644549151E+43

Nth Root

y√n
2√n 21046.095314808
3√n 762.2797015828
4√n 145.07272422757
5√n 53.612815275946

Divisors of 442938128

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 -442938127
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 442938128 can be divided by 40 positive divisors. The sum of these divisors (counting 442938128) is 1, the average is 0.025.

Base conversion 442938128

Base System Value
2 Binary 11010011001101011001100010000
3 Ternary 1010212110120212212
4 Quaternary 122121223030100
5 Quinary 1401343010003
6 Senary 111541411252
8 Octal 3231531420
10 Decimal 442938128
12 Duodecimal 104409b28
16 Hexadecimal 1a66b310
20 Vigesimal 6i87568
36 Base36 7bpp8w

Cryptographic Hash Functions

md5 e597fd41fe910346510173cb09699cc8
sha1 60ee30a9ee93fc1d93023ef95ae707cf3c294362
sha256 785e875748dc32ad8316efa508f4af97f468d16e4fc95beb42722b520b33b026
sha512 e8c4c91ab9b84035982321fb9a54b95b989e490cc20d1a46bb8e0dfa1006638cf81bceb09a7b39e0b2afc7532f5a15c3a342f9ab0db252dacc5449a6e7c561e6
ripemd-160 07346d916eaecda8a7aa856205c04cea7ad904aa

442938128 as geometric shapes

Circle

Radius = n
Diameter 885876256
Circumference 2783062337.8392
Area 6.1636221101491E+17

Sphere

Radius = n
Volume 3.6401376522251E+26
Surface area 2.4654488440596E+18
Circumference 2783062337.8392

Square

Length = n
Perimeter 1771752512
Area 196194185236144384
Diagonal 626409107.90975

Cube

Length = n
Surface area 1177165111416866304
Volume 8.6901885132983E+25
Space diagonal 767191342.30545

Equilateral Triangle

Length = n
Perimeter 1328814384
Area 8.4954574244645E+16
Altitude 383595671.15272

Triangular Pyramid

Length = n
Surface area 8.4954574244645E+16
Volume 1.0241485379238E+25
Height 208803035.96992