12561634 (number)

12561634 is an even 8-digits composite number following 12561633 and preceding 12561635. In scientific notation, it is written as 1.2561634 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 5798760 positive integers (up to 12561634) that are relatively prime to 12561634.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-one thousand six hundred thirty-four

Notation

Scientific notation 1.2561634 × 10^7
Engineering notation 1.2561634 × 10^6

Prime Factorization of 12561634

Prime Factorization 2 × 31 × 383 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 546158
Product of the distinct prime numbers

The prime factorization of 12561634 is 2 × 31 × 383 × 23 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 20, 9, 365, 568, 3331, 6316, 54733, 97237, 650039, 81330, 6324365, 4407348, 70759717, 59146404, 795305740, 745702625, 7873098998, 7251145655

Basic calculations (n = 12561634)

Multiplication

n×y
n×2 25123268
n×3 37684902
n×4 50246536
n×5 62808170

Division

n÷y
n÷2 6280817
n÷3 4187211.3333333
n÷3 3140408.5
n÷5 2512326.8

Exponentiation

ny
n2 157794648749956
n3 1.9821586247555E+21
n4 2.4899151174122E+28
n5 3.1277402395999E+35

Nth Root

y√n
2√n 3544.2395517233
3√n 232.46025604998
4√n 59.533516204936
5√n 26.291128456086

Divisors of 12561634

1, 2, 23, 31, 46, 62, 383, 529, 713, 766, 1058, 1426, 8809, 11873, 16399, 17618, 23746, 32798, 202607, 273079, 405214, 546158, 6280817, 12561634

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12561633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12561634 can be divided by 24 positive divisors. The sum of these divisors (counting 12561634) is 1, the average is 0.041666666666667.

Base conversion 12561634

Base System Value
2 Binary 101111111010110011100010
3 Ternary 212122012022201
4 Quaternary 233322303202
5 Quinary 11203433014
6 Senary 1125123414
8 Octal 57726342
10 Decimal 12561634
12 Duodecimal 425956a
16 Hexadecimal bface2
20 Vigesimal 3ia41e
36 Base36 7h8ma

Cryptographic Hash Functions

md5 949b71173db1875b92c3a35f7947915c
sha1 9a085c8a5065f82360fa8077f9f99c106394c961
sha256 40e058c2869dceab56e537715384b4b1774f2613d57b7f2d16d135fb1ff558c2
sha512 fca4ddb058ad7731d44ebd1d40a607d74de6e142a340000508e606d2d54b568ceeb6c5c65a300262dbe01e0a1cb44552ad70c05366f41db879660dc4fac695c6
ripemd-160 ee7d3bd2435912ad81e706874421c831556650f4

12561634 as geometric shapes

Circle

Radius = n
Diameter 25123268
Circumference 78927074.182968
Area 4.9572650928864E+14

Sphere

Radius = n
Volume 8.3028466317087E+21
Surface area 1.9829060371546E+15
Circumference 78927074.182968

Square

Length = n
Perimeter 50246536
Area 157794648749956
Diagonal 17764833.168367

Cube

Length = n
Surface area 946767892499736
Volume 1.9821586247555E+21
Space diagonal 21757388.314085

Equilateral Triangle

Length = n
Perimeter 37684902
Area 68327087199352
Altitude 10878694.157042

Triangular Pyramid

Length = n
Surface area 68327087199352
Volume 2.3359963415867E+20
Height 5921611.0561223