105816809 (number)

105816809 is an odd 9-digits composite number following 105816808 and preceding 105816810. In scientific notation, it is written as 1.05816809 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 90642960 positive integers (up to 105816809) that are relatively prime to 105816809.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred sixteen thousand eight hundred nine

Notation

Scientific notation 1.05816809 × 10^8
Engineering notation 1.05816809 × 10^6

Prime Factorization of 105816809

Prime Factorization 7 × 2011 × 7517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105816809
Product of the distinct prime numbers

The prime factorization of 105816809 is 7 × 2011 × 7517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 96, 73, 953, 964, 9740, 7352, 35420, 77963, 215516, 858251, 597422, 2055942, 20403860, 91367988, 114087706, 35378189, 5472236170, 1911010795

Basic calculations (n = 105816809)

Multiplication

n×y
n×2 211633618
n×3 317450427
n×4 423267236
n×5 529084045

Division

n÷y
n÷2 52908404.5
n÷3 35272269.666667
n÷3 26454202.25
n÷5 21163361.8

Exponentiation

ny
n2 11197197066942481
n3 1.184851663368E+24
n4 1.2537722215595E+32
n5 1.3267017569826E+40

Nth Root

y√n
2√n 10286.729752453
3√n 472.98955856609
4√n 101.4235167624
5√n 40.263445106596

Divisors of 105816809

1, 7, 2011, 7517, 14077, 52619, 15116687, 105816809

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 -105816808
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 105816809 can be divided by 8 positive divisors. The sum of these divisors (counting 105816809) is 1, the average is 0.125.

Base conversion 105816809

Base System Value
2 Binary 110010011101010001011101001
3 Ternary 21101010001101002
4 Quaternary 12103222023221
5 Quinary 204042114214
6 Senary 14300004345
8 Octal 623521351
10 Decimal 105816809
12 Duodecimal 2b5306b5
16 Hexadecimal 64ea2e9
20 Vigesimal 1d17209
36 Base36 1r00rt

Cryptographic Hash Functions

md5 cdbfef416b7504c096cad096558a28b2
sha1 a6efe922eddcd36d42b92e2bf612e6c95f009ef1
sha256 33dc56a8c7d759fdb342b1b302ac5c92d6907a35ae89af1b84c7beff75c4bbe3
sha512 a6ace74964e0b8ba4e332498ba3e7816c7ca5bd8a5e727ddfabc82348a06d2d57728d03998e4e8e7c1a0954925b9d951b6a3459b59c949d89f0bda7368e9bf24
ripemd-160 97fe0040f229cfcee46b73b8c036cf1233528dc5

105816809 as geometric shapes

Circle

Radius = n
Diameter 211633618
Circumference 664866619.56143
Area 3.5177032046304E+16

Sphere

Radius = n
Volume 4.9630950416408E+24
Surface area 1.4070812818521E+17
Circumference 664866619.56143

Square

Length = n
Perimeter 423267236
Area 11197197066942481
Diagonal 149647566.41484

Cube

Length = n
Surface area 67183182401654886
Volume 1.184851663368E+24
Space diagonal 183280089.48281

Equilateral Triangle

Length = n
Perimeter 317450427
Area 4.8485285555764E+15
Altitude 91640044.741406

Triangular Pyramid

Length = n
Surface area 4.8485285555764E+15
Volume 1.3963610764461E+23
Height 49882522.138281