12307145 (number)

12307145 is an odd 8-digits composite number following 12307144 and preceding 12307146. In scientific notation, it is written as 1.2307145 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9790000 positive integers (up to 12307145) that are relatively prime to 12307145.

Interesting facts

Basic properties

Name

Name twelve million three hundred seven thousand one hundred forty-five

Notation

Scientific notation 1.2307145 × 10^7
Engineering notation 1.2307145 × 10^6

Prime Factorization of 12307145

Prime Factorization 5 × 179 × 13751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12307145
Product of the distinct prime numbers

The prime factorization of 12307145 is 5 × 179 × 13751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 70, 53, 569, 227, 2603, 4576, 77453, 53117, 366288, 830114, 8745567, 8371782, 35705097, 47739311, 725613169, 396923212, 9806815671, 2738382993

Basic calculations (n = 12307145)

Multiplication

n×y
n×2 24614290
n×3 36921435
n×4 49228580
n×5 61535725

Division

n÷y
n÷2 6153572.5
n÷3 4102381.6666667
n÷3 3076786.25
n÷5 2461429

Exponentiation

ny
n2 151465818051025
n3 1.8641117852976E+21
n4 2.2941894037866E+28
n5 2.8234921649865E+35

Nth Root

y√n
2√n 3508.1540730133
3√n 230.87971224067
4√n 59.229672234559
5√n 26.183726954689

Divisors of 12307145

1, 5, 179, 895, 13751, 68755, 2461429, 12307145

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 -12307144
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 12307145 can be divided by 8 positive divisors. The sum of these divisors (counting 12307145) is 1, the average is 0.125.

Base conversion 12307145

Base System Value
2 Binary 101110111100101011001001
3 Ternary 212011021020012
4 Quaternary 232330223021
5 Quinary 11122312040
6 Senary 1115441305
8 Octal 56745311
10 Decimal 12307145
12 Duodecimal 4156235
16 Hexadecimal bbcac9
20 Vigesimal 3gi7h5
36 Base36 7bs95

Cryptographic Hash Functions

md5 f50678304b046e89a4bd8b86ca6b657b
sha1 5397068f15377ed1d01198abf48c46f6ecef0b3d
sha256 f12b20e1858ce771b3ddea1572a38b0110cde2e1ec45b708c900d38dfbccf96b
sha512 94254bab14ab4d4f6f0237632f6a4699ca7a9a3692268e074af6966af2995b13271b2e97feae08584ad7f2628192a3b463d7b0fbf80c4c56c738c83e93d8e776
ripemd-160 aebe5a856c05b2e9605a2c203c710223bfbf5939

12307145 as geometric shapes

Circle

Radius = n
Diameter 24614290
Circumference 77328072.637329
Area 4.7584390125907E+14

Sphere

Radius = n
Volume 7.8083731868814E+21
Surface area 1.9033756050363E+15
Circumference 77328072.637329

Square

Length = n
Perimeter 49228580
Area 151465818051025
Diagonal 17404931.373092

Cube

Length = n
Surface area 908794908306150
Volume 1.8641117852976E+21
Space diagonal 21316600.436117

Equilateral Triangle

Length = n
Perimeter 36921435
Area 65586623118590
Altitude 10658300.218059

Triangular Pyramid

Length = n
Surface area 65586623118590
Volume 2.1968768071228E+20
Height 5801643.7910307