442938305 (number)

442938305 is an odd 9-digits composite number following 442938304 and preceding 442938306. In scientific notation, it is written as 4.42938305 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 354151408 positive integers (up to 442938305) that are relatively prime to 442938305.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred thirty-eight thousand three hundred five

Notation

Scientific notation 4.42938305 × 10^8
Engineering notation 4.42938305 × 10^6

Prime Factorization of 442938305

Prime Factorization 5 × 1847 × 47963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442938305
Product of the distinct prime numbers

The prime factorization of 442938305 is 5 × 1847 × 47963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442938305)

Multiplication

n×y
n×2 885876610
n×3 1328814915
n×4 1771753220
n×5 2214691525

Division

n÷y
n÷2 221469152.5
n÷3 147646101.66667
n÷3 110734576.25
n÷5 88587661

Exponentiation

ny
n2 196194342036273025
n3 8.6901989312137E+25
n4 3.8492219847046E+34
n5 1.7049678614738E+43

Nth Root

y√n
2√n 21046.099519864
3√n 762.27980311955
4√n 145.07273872049
5√n 53.612819560728

Divisors of 442938305

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 -442938304
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 442938305 can be divided by 8 positive divisors. The sum of these divisors (counting 442938305) is 1, the average is 0.125.

Base conversion 442938305

Base System Value
2 Binary 11010011001101011001111000001
3 Ternary 1010212110121010102
4 Quaternary 122121223033001
5 Quinary 1401343011210
6 Senary 111541412145
8 Octal 3231531701
10 Decimal 442938305
12 Duodecimal 10440a055
16 Hexadecimal 1a66b3c1
20 Vigesimal 6i875f5
36 Base36 7bppdt

Cryptographic Hash Functions

md5 0e83f464f304e1bdae1553ad6951f21e
sha1 a16b4aba65177ccd1a498d46b506f6d37c9d88e6
sha256 cbd9c60e865c9fbe7c47c6e387b825b885d35809fabcbb44c9fa90dd37d16135
sha512 951b0d87014a81d8e4dc25c87bc58cd31a295be340d023797887387c3be94defe60eb94622fc88da06d3d41565e616c10d8cc32d127eff7b19076d853225fb65
ripemd-160 f2f665678792312d029c63ddd2be9ec39fc000b8

442938305 as geometric shapes

Circle

Radius = n
Diameter 885876610
Circumference 2783063449.963
Area 6.1636270361704E+17

Sphere

Radius = n
Volume 3.6401420160713E+26
Surface area 2.4654508144682E+18
Circumference 2783063449.963

Square

Length = n
Perimeter 1771753220
Area 196194342036273025
Diagonal 626409358.22555

Cube

Length = n
Surface area 1177166052217638150
Volume 8.6901989312137E+25
Space diagonal 767191648.87844

Equilateral Triangle

Length = n
Perimeter 1328814915
Area 8.4954642141093E+16
Altitude 383595824.43922

Triangular Pyramid

Length = n
Surface area 8.4954642141093E+16
Volume 1.0241497656869E+25
Height 208803119.40852