12421609 (number)

12421609 is an odd 8-digits composite number following 12421608 and preceding 12421610. In scientific notation, it is written as 1.2421609 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 12412116 positive integers (up to 12421609) that are relatively prime to 12421609.

Interesting facts

Basic properties

Name

Name twelve million four hundred twenty-one thousand six hundred nine

Notation

Scientific notation 1.2421609 × 10^7
Engineering notation 1.2421609 × 10^6

Prime Factorization of 12421609

Prime Factorization 7927 × 1567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12421609
Product of the distinct prime numbers

The prime factorization of 12421609 is 7927 × 1567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 11, 45, 873, 893, 4153, 4255, 29436, 95278, 260923, 566669, 7051542, 477418, 89951282, 6252431, 526836260, 916523756, 9958744248, 6863554118

Basic calculations (n = 12421609)

Multiplication

n×y
n×2 24843218
n×3 37264827
n×4 49686436
n×5 62108045

Division

n÷y
n÷2 6210804.5
n÷3 4140536.3333333
n÷3 3105402.25
n÷5 2484321.8

Exponentiation

ny
n2 154296370148881
n3 1.9166091801087E+21
n4 2.380736984112E+28
n5 2.9572583948479E+35

Nth Root

y√n
2√n 3524.4303085747
3√n 231.59327891859
4√n 59.366912574048
5√n 26.232251710266

Divisors of 12421609

1, 1567, 7927, 12421609

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12421608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12421609 can be divided by 4 positive divisors. The sum of these divisors (counting 12421609) is 1, the average is 0.25.

Base conversion 12421609

Base System Value
2 Binary 101111011000100111101001
3 Ternary 212101002020121
4 Quaternary 233120213221
5 Quinary 11134442414
6 Senary 1122123241
8 Octal 57304751
10 Decimal 12421609
12 Duodecimal 41b0521
16 Hexadecimal bd89e9
20 Vigesimal 3hce09
36 Base36 7e8kp

Cryptographic Hash Functions

md5 233ee839743d478225c5374e755b30be
sha1 72e6f239ef30b2ba04f223bbe274a645df9b66ec
sha256 91480c9f98c5597dd4926fdc1468267ee9f0bad6fe9c2710d1f4ae41c32bcdbf
sha512 b5c01e2572d7f333f1d8babfc4d555718f506418a9181becda59f0fb9f949cca01cecdeadd90f440eabf8eb424a19ec0f985ac4605b230fc989ae9b4149b4f29
ripemd-160 93083298e1eaacfcffa3b376a619d1e5ebfc1362

12421609 as geometric shapes

Circle

Radius = n
Diameter 24843218
Circumference 78047271.16033
Area 4.847363429353E+14

Sphere

Radius = n
Volume 8.0282737600429E+21
Surface area 1.9389453717412E+15
Circumference 78047271.16033

Square

Length = n
Perimeter 49686436
Area 154296370148881
Diagonal 17566807.914296

Cube

Length = n
Surface area 925778220893286
Volume 1.9166091801087E+21
Space diagonal 21514857.899755

Equilateral Triangle

Length = n
Perimeter 37264827
Area 66812288130329
Altitude 10757428.949877

Triangular Pyramid

Length = n
Surface area 66812288130329
Volume 2.2587455802321E+20
Height 5855602.6380986