12609989 (number)

12609989 is an odd 8-digits composite number following 12609988 and preceding 12609990. In scientific notation, it is written as 1.2609989 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 10764000 positive integers (up to 12609989) that are relatively prime to 12609989.

Interesting facts

Basic properties

Name

Name twelve million six hundred nine thousand nine hundred eighty-nine

Notation

Scientific notation 1.2609989 × 10^7
Engineering notation 1.2609989 × 10^6

Prime Factorization of 12609989

Prime Factorization 7 × 251 × 7177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12609989
Product of the distinct prime numbers

The prime factorization of 12609989 is 7 × 251 × 7177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 9, 52, 227, 682, 9083, 3043, 2010, 39604, 979378, 733960, 8117622, 3975156, 81779038, 33374120, 38708614, 400321908, 5162738816, 719465883

Basic calculations (n = 12609989)

Multiplication

n×y
n×2 25219978
n×3 37829967
n×4 50439956
n×5 63049945

Division

n÷y
n÷2 6304994.5
n÷3 4203329.6666667
n÷3 3152497.25
n÷5 2521997.8

Exponentiation

ny
n2 159011822580121
n3 2.0051373336053E+21
n4 2.5284759720252E+28
n5 3.1884054194002E+35

Nth Root

y√n
2√n 3551.0546320776
3√n 232.75815315385
4√n 59.590726057648
5√n 26.311338478239

Divisors of 12609989

1, 7, 251, 1757, 7177, 50239, 1801427, 12609989

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 -12609988
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 12609989 can be divided by 8 positive divisors. The sum of these divisors (counting 12609989) is 1, the average is 0.125.

Base conversion 12609989

Base System Value
2 Binary 110000000110100111000101
3 Ternary 212201122122122
4 Quaternary 300012213011
5 Quinary 11212004424
6 Senary 1130135325
8 Octal 60064705
10 Decimal 12609989
12 Duodecimal 4281545
16 Hexadecimal c069c5
20 Vigesimal 3ig4j9
36 Base36 7i9xh

Cryptographic Hash Functions

md5 15ed4b7835c939b4063f1c3f563799d5
sha1 616809a5739a671897ab73a1e6604eaf15f19296
sha256 d1fe069ea7dd03353f5d2e6daf6a0b744ad53890c09fc21a7315b026b5ee83dc
sha512 cfc05602d4a7743fc75473e898c363f8ea17e7bae878f389ab45f4e4fb922a738f2f6c3e791acbea3cb487057d9e479b47d584917d24efad266e7efb9b0e8190
ripemd-160 6440621201009191d53f02b78393a58da88e2995

12609989 as geometric shapes

Circle

Radius = n
Diameter 25219978
Circumference 79230897.608496
Area 4.9955037365163E+14

Sphere

Radius = n
Volume 8.3990996222573E+21
Surface area 1.9982014946065E+15
Circumference 79230897.608496

Square

Length = n
Perimeter 50439956
Area 159011822580121
Diagonal 17833217.465176

Cube

Length = n
Surface area 954070935480726
Volume 2.0051373336053E+21
Space diagonal 21841141.630885

Equilateral Triangle

Length = n
Perimeter 37829967
Area 68854138928224
Altitude 10920570.815442

Triangular Pyramid

Length = n
Surface area 68854138928224
Volume 2.363077009671E+20
Height 5944405.8217252