42188886 (number)

42188886 is an even 8-digits composite number following 42188885 and preceding 42188887. In scientific notation, it is written as 4.2188886 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13933296 positive integers (up to 42188886) that are relatively prime to 42188886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2188886 × 10^7
Engineering notation 4.2188886 × 10^6

Prime Factorization of 42188886

Prime Factorization 2 × 9 × 109 × 21503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42188886
Product of the distinct prime numbers

The prime factorization of 42188886 is 2 × 9 × 109 × 21503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 59, 18, 923, 955, 9513, 7202, 80443, 57094, 761736, 68078, 8705113, 9208344, 30456110, 55797846, 392801580, 528927841, 7659714053, 9223469530

Basic calculations (n = 42188886)

Multiplication

n×y
n×2 84377772
n×3 126566658
n×4 168755544
n×5 210944430

Division

n÷y
n÷2 21094443
n÷3 14062962
n÷3 10547221.5
n÷5 8437777.2

Exponentiation

ny
n2 1779902101920996
n3 7.5092086869105E+22
n4 3.1680514924228E+30
n5 1.3365656325595E+38

Nth Root

y√n
2√n 6495.2972218367
3√n 348.12297477084
4√n 80.593406813689
5√n 33.499599243476

Divisors of 42188886

1, 2, 9, 18, 109, 218, 981, 1962, 21503, 43006, 193527, 387054, 2343827, 4687654, 21094443, 42188886

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42188885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42188886 can be divided by 16 positive divisors. The sum of these divisors (counting 42188886) is 1, the average is 0.0625.

Base conversion 42188886

Base System Value
2 Binary 10100000111100000001010110
3 Ternary 2221101102021100
4 Quaternary 2200330001112
5 Quinary 41300021021
6 Senary 4104130530
8 Octal 240740126
10 Decimal 42188886
12 Duodecimal 12166a46
16 Hexadecimal 283c056
20 Vigesimal d3dc46
36 Base36 p495i

Cryptographic Hash Functions

md5 657f13f79f75e0d58fbc00abbd475b74
sha1 4c613ce21615424d285e942785e3db467b56048e
sha256 ce8a9a9ce8ef1ad46082485b9a159ef6a1a805203c8614aa14d741acdbb1df0e
sha512 2338f9345917795ecf21f33a3ebcc4c95e62f8f2e86a23885d0f7a4b7ba6af5b2454e6d5d412a53e7f5dc07728d588767c9763c96bcddc9753c87a0496ae8101
ripemd-160 32eecb10c2be7c2928bc55ccc0e6f5795a15b9e3

42188886 as geometric shapes

Circle

Radius = n
Diameter 84377772
Circumference 265080588.64147
Area 5.591727367504E+15

Sphere

Radius = n
Volume 3.1454499793428E+23
Surface area 2.2366909470016E+16
Circumference 265080588.64147

Square

Length = n
Perimeter 168755544
Area 1779902101920996
Diagonal 59664094.762612

Cube

Length = n
Surface area 10679412611525976
Volume 7.5092086869105E+22
Space diagonal 73073294.066731

Equilateral Triangle

Length = n
Perimeter 126566658
Area 7.7072021825645E+14
Altitude 36536647.033366

Triangular Pyramid

Length = n
Surface area 7.7072021825645E+14
Volume 8.8496873064323E+21
Height 19888031.587537