105768909 (number)

105768909 is an odd 9-digits composite number following 105768908 and preceding 105768910. In scientific notation, it is written as 1.05768909 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 12 positive divisors. There are 70512444 positive integers (up to 105768909) that are relatively prime to 105768909.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred sixty-eight thousand nine hundred nine

Notation

Scientific notation 1.05768909 × 10^8
Engineering notation 1.05768909 × 10^6

Prime Factorization of 105768909

Prime Factorization 3 × 9 × 3 × 3 × 435263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11752101
Product of the distinct prime numbers

The prime factorization of 105768909 is 3 × 9 × 3 × 3 × 435263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 37, 28, 620, 991, 3954, 3611, 90113, 63169, 583796, 559559, 7280189, 6228375, 75318002, 38723637, 217539508, 248640981, 1798634308, 7064414137

Basic calculations (n = 105768909)

Multiplication

n×y
n×2 211537818
n×3 317306727
n×4 423075636
n×5 528844545

Division

n÷y
n÷2 52884454.5
n÷3 35256303
n÷3 26442227.25
n÷5 21153781.8

Exponentiation

ny
n2 11187062111050281
n3 1.183243354401E+24
n4 1.251503586765E+32
n5 1.3237016898172E+40

Nth Root

y√n
2√n 10284.401246548
3√n 472.91817854144
4√n 101.41203699043
5√n 40.259799242873

Divisors of 105768909

1, 3, 9, 27, 81, 243, 435263, 1305789, 3917367, 11752101, 35256303, 105768909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105768908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105768909 can be divided by 12 positive divisors. The sum of these divisors (counting 105768909) is 1, the average is 0.083333333333333.

Base conversion 105768909

Base System Value
2 Binary 110010011011110011111001101
3 Ternary 21101000121200000
4 Quaternary 12103132133031
5 Quinary 204034101114
6 Senary 14254554513
8 Octal 623363715
10 Decimal 105768909
12 Duodecimal 2b508a39
16 Hexadecimal 64de7cd
20 Vigesimal 1d11259
36 Base36 1qyzt9

Cryptographic Hash Functions

md5 82c4c2ac9fc24a003cbda35544419d0e
sha1 a7bfa90340387300b5f0a6a8dd49323c958162d8
sha256 e22f685d81240cf968d91b1309bd3d41d0c6540bfc518c286a7013a76a16d89b
sha512 4a7bb0ae0144a87772a8590832d90dd2f8c7b8c7e696918cb7c367681818c2e79625101f68ca6d055a3972d07a33ec85c05bc781e5c9703954edf63ee7b39835
ripemd-160 363d4324a3d7ddc4a1b22960fface26c5b181d53

105768909 as geometric shapes

Circle

Radius = n
Diameter 211537818
Circumference 664565654.98521
Area 3.5145192143328E+16

Sphere

Radius = n
Volume 4.9563581727936E+24
Surface area 1.4058076857331E+17
Circumference 664565654.98521

Square

Length = n
Perimeter 423075636
Area 11187062111050281
Diagonal 149579825.58521

Cube

Length = n
Surface area 67122372666301686
Volume 1.183243354401E+24
Space diagonal 183197124.24913

Equilateral Triangle

Length = n
Perimeter 317306727
Area 4.844139990942E+15
Altitude 91598562.124565

Triangular Pyramid

Length = n
Surface area 4.844139990942E+15
Volume 1.3944656661515E+23
Height 49859941.861735