105816638 (number)

105816638 is an even 9-digits composite number following 105816637 and preceding 105816639. In scientific notation, it is written as 1.05816638 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 52394544 positive integers (up to 105816638) that are relatively prime to 105816638.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred sixteen thousand six hundred thirty-eight

Notation

Scientific notation 1.05816638 × 10^8
Engineering notation 1.05816638 × 10^6

Prime Factorization of 105816638

Prime Factorization 2 × 103 × 513673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105816638
Product of the distinct prime numbers

The prime factorization of 105816638 is 2 × 103 × 513673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 90, 29, 75, 388, 3901, 8644, 71961, 6906, 406066, 626136, 6250719, 432584, 84322194, 26118249, 78051927, 267805827, 929029137, 5614907967

Basic calculations (n = 105816638)

Multiplication

n×y
n×2 211633276
n×3 317449914
n×4 423266552
n×5 529083190

Division

n÷y
n÷2 52908319
n÷3 35272212.666667
n÷3 26454159.5
n÷5 21163327.6

Exponentiation

ny
n2 11197160877623044
n3 1.1848459192152E+24
n4 1.2537641171937E+32
n5 1.3266910372648E+40

Nth Root

y√n
2√n 10286.72144077
3√n 472.98930378219
4√n 101.42347578727
5√n 40.263432093439

Divisors of 105816638

1, 2, 103, 206, 513673, 1027346, 52908319, 105816638

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 -105816637
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 105816638 can be divided by 8 positive divisors. The sum of these divisors (counting 105816638) is 1, the average is 0.125.

Base conversion 105816638

Base System Value
2 Binary 110010011101010001000111110
3 Ternary 21101010001010202
4 Quaternary 12103222020332
5 Quinary 204042113023
6 Senary 14300003502
8 Octal 623521076
10 Decimal 105816638
12 Duodecimal 2b530592
16 Hexadecimal 64ea23e
20 Vigesimal 1d171bi
36 Base36 1r00n2

Cryptographic Hash Functions

md5 dd7670ec5b9b638b522c1a1779fb854e
sha1 e63b0327d19c1303a2abae44e062f65b4bebc508
sha256 8d79efc6a07d40cb201a640cde20bf4da802aea842ae1bd295b7e462a2ca2a09
sha512 2a18c7228361835328d9e7b3a29a5f1a164a43642d31fd54c51d634798f8fcce818834f8084a80958393b310f60950fdd864e501fa051610a74ba998dead46d4
ripemd-160 c2d5b1c19091dbc2ebc37a07efbd440f324964b6

105816638 as geometric shapes

Circle

Radius = n
Diameter 211633276
Circumference 664865545.13674
Area 3.5176918354204E+16

Sphere

Radius = n
Volume 4.9630709805898E+24
Surface area 1.4070767341681E+17
Circumference 664865545.13674

Square

Length = n
Perimeter 423266552
Area 11197160877623044
Diagonal 149647324.58432

Cube

Length = n
Surface area 67182965265738264
Volume 1.1848459192152E+24
Space diagonal 183279793.30212

Equilateral Triangle

Length = n
Perimeter 317449914
Area 4.8485128851414E+15
Altitude 91639896.651062

Triangular Pyramid

Length = n
Surface area 4.8485128851414E+15
Volume 1.3963543068971E+23
Height 49882441.528108