12346945 (number)

12346945 is an odd 8-digits composite number following 12346944 and preceding 12346946. In scientific notation, it is written as 1.2346945 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8816640 positive integers (up to 12346945) that are relatively prime to 12346945.

Interesting facts

Basic properties

Name

Name twelve million three hundred forty-six thousand nine hundred forty-five

Notation

Scientific notation 1.2346945 × 10^7
Engineering notation 1.2346945 × 10^6

Prime Factorization of 12346945

Prime Factorization 65 × 41 × 41 × 113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 301145
Product of the distinct prime numbers

The prime factorization of 12346945 is 65 × 41 × 41 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 14, 17, 426, 187, 8873, 7359, 17698, 82174, 617721, 175840, 9752230, 5973443, 54398442, 36801796, 706522239, 571982195, 7069990638, 3839864387

Basic calculations (n = 12346945)

Multiplication

n×y
n×2 24693890
n×3 37040835
n×4 49387780
n×5 61734725

Division

n÷y
n÷2 6173472.5
n÷3 4115648.3333333
n÷3 3086736.25
n÷5 2469389

Exponentiation

ny
n2 152447050833025
n3 1.8822553520476E+21
n4 2.3240103307687E+28
n5 2.8694427733433E+35

Nth Root

y√n
2√n 3513.8219932148
3√n 231.12832459484
4√n 59.277499890049
5√n 26.200640169091

Divisors of 12346945

1, 41, 65, 113, 1681, 2665, 4633, 7345, 109265, 189953, 301145, 12346945

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 -12346944
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 12346945 can be divided by 12 positive divisors. The sum of these divisors (counting 12346945) is 1, the average is 0.083333333333333.

Base conversion 12346945

Base System Value
2 Binary 101111000110011001000001
3 Ternary 212020021211021
4 Quaternary 233012121001
5 Quinary 11130100240
6 Senary 1120345441
8 Octal 57063101
10 Decimal 12346945
12 Duodecimal 4175281
16 Hexadecimal bc6641
20 Vigesimal 3h3775
36 Base36 7cmyp

Cryptographic Hash Functions

md5 1d156266edb3dfee4ccbc3286c72cca6
sha1 e43a4aad0bceb3e775e7ba755c247b19863448df
sha256 37ea38fc53d12339714cda8629d0c57cf427286dd46f4852d00620fb40776270
sha512 6f00c07b26bc77071b62698c2b98bb8bccb6c34668cb6e7351b5a7c4844c3e5338743b037092bf23ba8e8501a5b8323a84e6ca5019672998ac8b74361b647deb
ripemd-160 83ef92cb5af0b69c0c96ee008ce14c8299f2f77c

12346945 as geometric shapes

Circle

Radius = n
Diameter 24693890
Circumference 77578143.412554
Area 4.7892653495846E+14

Sphere

Radius = n
Volume 7.8843727815636E+21
Surface area 1.9157061398338E+15
Circumference 77578143.412554

Square

Length = n
Perimeter 49387780
Area 152447050833025
Diagonal 17461217.072875

Cube

Length = n
Surface area 914682304998150
Volume 1.8822553520476E+21
Space diagonal 21385536.058259

Equilateral Triangle

Length = n
Perimeter 37040835
Area 66011509376709
Altitude 10692768.029129

Triangular Pyramid

Length = n
Surface area 66011509376709
Volume 2.2182592055958E+20
Height 5820405.6909582