12561696 (number)

12561696 is an even 8-digits composite number following 12561695 and preceding 12561697. In scientific notation, it is written as 1.2561696 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 3421440 positive integers (up to 12561696) that are relatively prime to 12561696.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-one thousand six hundred ninety-six

Notation

Scientific notation 1.2561696 × 10^7
Engineering notation 1.2561696 × 10^6

Prime Factorization of 12561696

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 31 × 27 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 785106
Product of the distinct prime numbers

The prime factorization of 12561696 is 2 × 2 × 2 × 2 × 2 × 7 × 31 × 27 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 3, 37, 100, 239, 436, 2316, 7230, 25639, 4031, 910399, 614177, 5329437, 2248654, 56845006, 71908711, 725600428, 922646201, 1123381883, 1864003478

Basic calculations (n = 12561696)

Multiplication

n×y
n×2 25123392
n×3 37685088
n×4 50246784
n×5 62808480

Division

n÷y
n÷2 6280848
n÷3 4187232
n÷3 3140424
n÷5 2512339.2

Exponentiation

ny
n2 157796206396416
n3 1.982187974705E+21
n4 2.48996427531E+28
n5 3.1278174277305E+35

Nth Root

y√n
2√n 3544.2482982997
3√n 232.46063849789
4√n 59.533589664152
5√n 26.291154408868

Divisors of 12561696

1, 2, 4, 7, 8, 14, 16, 27, 28, 31, 32, 54, 56, 62, 67, 108, 112, 124, 134, 189, 216, 217, 224, 248, 268, 378, 432, 434, 469, 496, 536, 756, 837, 864, 868, 938, 992, 1072, 1512, 1674, 1736, 1809, 1876, 2077, 2144, 3024, 3348, 3472, 3618, 3752, 4154, 5859, 6048, 6696, 6944, 7236, 7504, 8308, 11718, 12663, 13392, 14472, 14539, 15008, 16616, 23436, 25326, 26784, 28944, 29078, 33232, 46872, 50652, 56079, 57888, 58156, 66464, 93744, 101304, 112158, 116312, 187488, 202608, 224316, 232624, 392553, 405216, 448632, 465248, 785106, 897264, 1570212, 1794528, 3140424, 6280848, 12561696

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12561695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12561696 can be divided by 96 positive divisors. The sum of these divisors (counting 12561696) is 1, the average is 0.010416666666667.

Base conversion 12561696

Base System Value
2 Binary 101111111010110100100000
3 Ternary 212122012102000
4 Quaternary 233322310200
5 Quinary 11203433241
6 Senary 1125124000
8 Octal 57726440
10 Decimal 12561696
12 Duodecimal 4259600
16 Hexadecimal bfad20
20 Vigesimal 3ia44g
36 Base36 7h8o0

Cryptographic Hash Functions

md5 5c24d8a1d3cf54810fb1dba4e226178e
sha1 54d7a0599b269e56947c03d556659c63ae838f1e
sha256 d33767e2c671a0eda2dd25e294fcf42d6bae3dcbdbae57955a44e7bdfb3b604c
sha512 f1a2a7a125bc03116b5dfba0c9f524cdfe3b6d7684be1108c8b5d0f1d5141285615f9ff1f2489d864ea300efd4b379c45b2af74b18d0da97e88c5e2adce93ab9
ripemd-160 3850cd6971c7476936cef13c43f5bf2eb94ab4d7

12561696 as geometric shapes

Circle

Radius = n
Diameter 25123392
Circumference 78927463.740457
Area 4.9573140277932E+14

Sphere

Radius = n
Volume 8.3029695724898E+21
Surface area 1.9829256111173E+15
Circumference 78927463.740457

Square

Length = n
Perimeter 50246784
Area 157796206396416
Diagonal 17764920.849608

Cube

Length = n
Surface area 946777238378496
Volume 1.982187974705E+21
Space diagonal 21757495.701235

Equilateral Triangle

Length = n
Perimeter 37685088
Area 68327761680054
Altitude 10878747.850617

Triangular Pyramid

Length = n
Surface area 68327761680054
Volume 2.3360309308339E+20
Height 5921640.2832026