442181886 (number)

442181886 is an even 9-digits composite number following 442181885 and preceding 442181887. In scientific notation, it is written as 4.42181886 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 147393960 positive integers (up to 442181886) that are relatively prime to 442181886.

Interesting facts

Basic properties

Name

Name four hundred forty-two million one hundred eighty-one thousand eight hundred eighty-six

Notation

Scientific notation 4.42181886 × 10^8
Engineering notation 4.42181886 × 10^6

Prime Factorization of 442181886

Prime Factorization 2 × 3 × 73696981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442181886
Product of the distinct prime numbers

The prime factorization of 442181886 is 2 × 3 × 73696981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 78, 87, 161, 401, 1777, 5289, 32825, 85227, 382516, 660277, 3200730, 6845541, 35790786, 34360627, 28097203, 870642504, 7961987604, 7374309925

Basic calculations (n = 442181886)

Multiplication

n×y
n×2 884363772
n×3 1326545658
n×4 1768727544
n×5 2210909430

Division

n÷y
n÷2 221090943
n÷3 147393962
n÷3 110545471.5
n÷5 88436377.2

Exponentiation

ny
n2 195524820306516996
n3 8.6457533802947E+25
n4 3.8229955355896E+34
n5 1.6904593760966E+43

Nth Root

y√n
2√n 21028.121314088
3√n 761.84563319942
4√n 145.01076275259
5√n 53.594495796328

Divisors of 442181886

1, 2, 3, 6, 73696981, 147393962, 221090943, 442181886

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 -442181885
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 442181886 can be divided by 8 positive divisors. The sum of these divisors (counting 442181886) is 1, the average is 0.125.

Base conversion 442181886

Base System Value
2 Binary 11010010110110010100011111110
3 Ternary 1010211001011111220
4 Quaternary 122112302203332
5 Quinary 1401144310021
6 Senary 111513254210
8 Octal 3226624376
10 Decimal 442181886
12 Duodecimal 104104366
16 Hexadecimal 1a5b28fe
20 Vigesimal 6i3cee6
36 Base36 7b9hq6

Cryptographic Hash Functions

md5 4a6c8d6cbb33ececab67ea3bbe8aaf99
sha1 81d392d20f90874f840e4c2a90af03347b970a76
sha256 06585960504c6f7fe001612b094e533485b57993758c1f07ddbbd3d894527af3
sha512 7833b6c11b1ee24e16142575f2d214ea1b8eaa088f14b6bfa3d0d594214124b95fbfb1306d4b5863dd7735da349a06298ae76e0b36bb86f1d64674b7224d4065
ripemd-160 a23e492f777813f4ce0a3f6c2d7b05ed63614a5f

442181886 as geometric shapes

Circle

Radius = n
Diameter 884363772
Circumference 2778310729.2162
Area 6.1425933906942E+17

Sphere

Radius = n
Volume 3.6215247072377E+26
Surface area 2.4570373562777E+18
Circumference 2778310729.2162

Square

Length = n
Perimeter 1768727544
Area 195524820306516996
Diagonal 625339620.21691

Cube

Length = n
Surface area 1173148921839101976
Volume 8.6457533802947E+25
Space diagonal 765881492.73863

Equilateral Triangle

Length = n
Perimeter 1326545658
Area 8.4664730727916E+16
Altitude 382940746.36931

Triangular Pyramid

Length = n
Surface area 8.4664730727916E+16
Volume 1.0189118072788E+25
Height 208446540.0723