12542236 (number)

12542236 is an even 8-digits composite number following 12542235 and preceding 12542237. In scientific notation, it is written as 1.2542236 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 5307456 positive integers (up to 12542236) that are relatively prime to 12542236.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand two hundred thirty-six

Notation

Scientific notation 1.2542236 × 10^7
Engineering notation 1.2542236 × 10^6

Prime Factorization of 12542236

Prime Factorization 2 × 2 × 7 × 7 × 89 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 895874
Product of the distinct prime numbers

The prime factorization of 12542236 is 2 × 2 × 7 × 7 × 89 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 28, 71, 529, 428, 7811, 9261, 82016, 40547, 620180, 172327, 563661, 5526318, 71421435, 3309597, 864350774, 67115421, 4851794959, 6417985660

Basic calculations (n = 12542236)

Multiplication

n×y
n×2 25084472
n×3 37626708
n×4 50168944
n×5 62711180

Division

n÷y
n÷2 6271118
n÷3 4180745.3333333
n÷3 3135559
n÷5 2508447.2

Exponentiation

ny
n2 157307683879696
n3 1.9729900958325E+21
n4 2.4745707407594E+28
n5 3.10366502293E+35

Nth Root

y√n
2√n 3541.5019412673
3√n 232.34053735872
4√n 59.510519584921
5√n 26.283003547795

Divisors of 12542236

1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 719, 1246, 1438, 2492, 2876, 4361, 5033, 8722, 10066, 17444, 20132, 35231, 63991, 70462, 127982, 140924, 255964, 447937, 895874, 1791748, 3135559, 6271118, 12542236

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12542235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542236 can be divided by 36 positive divisors. The sum of these divisors (counting 12542236) is 1, the average is 0.027777777777778.

Base conversion 12542236

Base System Value
2 Binary 101111110110000100011100
3 Ternary 212121012201021
4 Quaternary 233312010130
5 Quinary 11202322421
6 Senary 1124453524
8 Octal 57660434
10 Decimal 12542236
12 Duodecimal 424a2a4
16 Hexadecimal bf611c
20 Vigesimal 3i7fbg
36 Base36 7gtng

Cryptographic Hash Functions

md5 1c72ed0ac034704b6c11d6fffc184d05
sha1 6772513f48558a6428a672cb322b58157240f8a5
sha256 47be91ed97ad7bbb367afa8877b8b31a0a8af7d05bc0b5e882d0cef43b6eb69f
sha512 db02f5d4f3d6cf4c7503266993f00563c46b4c744b72d1016b269c799cb1e527b2fe59d9a3de4b6cda7f44790bdc60496879fb40887479c929f52b0ac2878927
ripemd-160 681d9d49aa3fcbd81a7663f297fd7d29bab3e3b7

12542236 as geometric shapes

Circle

Radius = n
Diameter 25084472
Circumference 78805192.954379
Area 4.9419666402968E+14

Sphere

Radius = n
Volume 8.2644415875639E+21
Surface area 1.9767866561187E+15
Circumference 78805192.954379

Square

Length = n
Perimeter 50168944
Area 157307683879696
Diagonal 17737400.253684

Cube

Length = n
Surface area 943846103278176
Volume 1.9729900958325E+21
Space diagonal 21723789.992519

Equilateral Triangle

Length = n
Perimeter 37626708
Area 68116225225154
Altitude 10861894.99626

Triangular Pyramid

Length = n
Surface area 68116225225154
Volume 2.3251911266285E+20
Height 5912466.751228