8145309 (number)

8145309 is an odd 7-digits composite number following 8145308 and preceding 8145310. In scientific notation, it is written as 8.145309 × 10^6. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 5417216 positive integers (up to 8145309) that are relatively prime to 8145309.

Interesting facts

Basic properties

Name

Name eight million one hundred forty-five thousand three hundred nine

Notation

Scientific notation 8.145309 × 10^6
Engineering notation 8.145309 × 10^6

Prime Factorization of 8145309

Prime Factorization 3 × 449 × 6047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8145309
Product of the distinct prime numbers

The prime factorization of 8145309 is 3 × 449 × 6047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 50, 75, 934, 201, 2534, 2171, 36202, 52128, 707068, 799782, 913725, 8565938, 90370672, 9905885, 931428128, 38275331, 5669616926, 6533811505

Basic calculations (n = 8145309)

Multiplication

n×y
n×2 16290618
n×3 24435927
n×4 32581236
n×5 40726545

Division

n÷y
n÷2 4072654.5
n÷3 2715103
n÷3 2036327.25
n÷5 1629061.8

Exponentiation

ny
n2 66346058705481
n3 5.4040914908828E+20
n4 4.4017995057511E+27
n5 3.585401713039E+34

Nth Root

y√n
2√n 2853.9987736508
3√n 201.2036499357
4√n 53.42283007901
5√n 24.109128563262

Divisors of 8145309

1, 3, 449, 1347, 6047, 18141, 2715103, 8145309

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 -8145308
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 8145309 can be divided by 8 positive divisors. The sum of these divisors (counting 8145309) is 1, the average is 0.125.

Base conversion 8145309

Base System Value
2 Binary 11111000100100110011101
3 Ternary 120022211021010
4 Quaternary 133010212131
5 Quinary 4041122214
6 Senary 450325433
8 Octal 37044635
10 Decimal 8145309
12 Duodecimal 2889879
16 Hexadecimal 7c499d
20 Vigesimal 2ai359
36 Base36 4ukyl

Cryptographic Hash Functions

md5 993739168b051a7f850955f9c1caad01
sha1 0929bae18a51f830d7dcb8083d9a0f67f2a96590
sha256 4a400649e44499fc73859590231bc8b685ff188cf1000082690a87f40ce8e8ee
sha512 c75105cad5b9bc5e16bc165814f722ebae4bd56c4b5da775ecca7e296809d4abb08d573829675ef6846253c179c2486e2ae9a7017b390aaba1e51f34766e4c50
ripemd-160 63e0d45c9497287599a638fead6a32b1499680c7

8145309 as geometric shapes

Circle

Radius = n
Diameter 16290618
Circumference 51178485.831238
Area 2.0843229062378E+14

Sphere

Radius = n
Volume 2.2636605502779E+21
Surface area 8.3372916249510E+14
Circumference 51178485.831238

Square

Length = n
Perimeter 32581236
Area 66346058705481
Diagonal 11519206.45752

Cube

Length = n
Surface area 398076352232886
Volume 5.4040914908828E+20
Space diagonal 14108089.031348

Equilateral Triangle

Length = n
Perimeter 24435927
Area 28728686139960
Altitude 7054044.515674

Triangular Pyramid

Length = n
Surface area 28728686139960
Volume 6.3687828989263E+19
Height 3839735.4858399