442942169 (number)

442942169 is an odd 9-digits composite number following 442942168 and preceding 442942170. In scientific notation, it is written as 4.42942169 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 441980880 positive integers (up to 442942169) that are relatively prime to 442942169.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred forty-two thousand one hundred sixty-nine

Notation

Scientific notation 4.42942169 × 10^8
Engineering notation 4.42942169 × 10^6

Prime Factorization of 442942169

Prime Factorization 461 × 960829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442942169
Product of the distinct prime numbers

The prime factorization of 442942169 is 461 × 960829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442942169)

Multiplication

n×y
n×2 885884338
n×3 1328826507
n×4 1771768676
n×5 2214710845

Division

n÷y
n÷2 221471084.5
n÷3 147647389.66667
n÷3 110735542.25
n÷5 88588433.8

Exponentiation

ny
n2 196197765078424561
n3 8.690426361679E+25
n4 3.8493563021769E+34
n5 1.70504222974E+43

Nth Root

y√n
2√n 21046.191318146
3√n 762.28201971161
4√n 145.07305510723
5√n 53.612913099358

Divisors of 442942169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442942168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442942169 can be divided by 4 positive divisors. The sum of these divisors (counting 442942169) is 1, the average is 0.25.

Base conversion 442942169

Base System Value
2 Binary 11010011001101100001011011001
3 Ternary 1010212110210102112
4 Quaternary 122121230023121
5 Quinary 1401343122134
6 Senary 111541442105
8 Octal 3231541331
10 Decimal 442942169
12 Duodecimal 104410335
16 Hexadecimal 1a66c2d9
20 Vigesimal 6i87f89
36 Base36 7bpsd5

Cryptographic Hash Functions

md5 83651d8d437d6f69c8763f06007bbc8e
sha1 4e5a3e5d699cce08796119526b6399814cbf9af8
sha256 a1ba39e2a6339167da532093d187e72d6c1b39bcb23e960cbee0011bcf09f223
sha512 f3ba37f5e8dd9e3bf6b00cb4e9c93e909901d12937c6c8a99abd605f00df8b3e3ab69737bc023d79e2864dee98d4caca948ba75b70fea9aea314ac1f900b82bb
ripemd-160 57b18abfbf639c2f39df3ca94bf3cf3db1a202b6

442942169 as geometric shapes

Circle

Radius = n
Diameter 885884338
Circumference 2783087728.1911
Area 6.1637345742111E+17

Sphere

Radius = n
Volume 3.6402372819218E+26
Surface area 2.4654938296845E+18
Circumference 2783087728.1911

Square

Length = n
Perimeter 1771768676
Area 196197765078424561
Diagonal 626414822.74676

Cube

Length = n
Surface area 1177186590470547366
Volume 8.690426361679E+25
Space diagonal 767198341.52276

Equilateral Triangle

Length = n
Perimeter 1328826507
Area 8.4956124361824E+16
Altitude 383599170.76138

Triangular Pyramid

Length = n
Surface area 8.4956124361824E+16
Volume 1.0241765686243E+25
Height 208804940.91559