442938181 (number)

442938181 is an odd 9-digits composite number following 442938180 and preceding 442938182. In scientific notation, it is written as 4.42938181 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 375746688 positive integers (up to 442938181) that are relatively prime to 442938181.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42938181 × 10^8
Engineering notation 4.42938181 × 10^6

Prime Factorization of 442938181

Prime Factorization 7 × 97 × 652339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442938181
Product of the distinct prime numbers

The prime factorization of 442938181 is 7 × 97 × 652339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442938181)

Multiplication

n×y
n×2 885876362
n×3 1328814543
n×4 1771752724
n×5 2214690905

Division

n÷y
n÷2 221469090.5
n÷3 147646060.33333
n÷3 110734545.25
n÷5 88587636.2

Exponentiation

ny
n2 196194232187588761
n3 8.6901916327862E+25
n4 3.8492176743677E+34
n5 1.7049654749575E+43

Nth Root

y√n
2√n 21046.096573949
3√n 762.27973198646
4√n 145.07272856726
5√n 53.61281655896

Divisors of 442938181

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442938180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442938181 can be divided by 8 positive divisors. The sum of these divisors (counting 442938181) is 1, the average is 0.125.

Base conversion 442938181

Base System Value
2 Binary 11010011001101011001101000101
3 Ternary 1010212110120221211
4 Quaternary 122121223031011
5 Quinary 1401343010211
6 Senary 111541411421
8 Octal 3231531505
10 Decimal 442938181
12 Duodecimal 104409b71
16 Hexadecimal 1a66b345
20 Vigesimal 6i87591
36 Base36 7bppad

Cryptographic Hash Functions

md5 f26580fd41758308ed8046657959290a
sha1 208bc318ff7fa40e03ac7dfcf9c63b4ee30bb54c
sha256 374a610876195390f994169fca98ae82378d86ebd18521596724bdfa99e13322
sha512 f493014ac42047ca702ce2fb4e6e0e4f89a53aca12b6aba432569c325dbaa1610f724fcda90e83cad5c94f225d18e08c9477dad1a78c35628779fe1eb6c5ddf4
ripemd-160 b2e6f49165667e3fefe2e76cf23330bcbae4b03b

442938181 as geometric shapes

Circle

Radius = n
Diameter 885876362
Circumference 2783062670.8481
Area 6.1636235851722E+17

Sphere

Radius = n
Volume 3.6401389589132E+26
Surface area 2.4654494340689E+18
Circumference 2783062670.8481

Square

Length = n
Perimeter 1771752724
Area 196194232187588761
Diagonal 626409182.86307

Cube

Length = n
Surface area 1177165393125532566
Volume 8.6901916327862E+25
Space diagonal 767191434.10414

Equilateral Triangle

Length = n
Perimeter 1328814543
Area 8.4954594575217E+16
Altitude 383595717.05207

Triangular Pyramid

Length = n
Surface area 8.4954594575217E+16
Volume 1.024148905559E+25
Height 208803060.95436