12555906 (number)

12555906 is an even 8-digits composite number following 12555905 and preceding 12555907. In scientific notation, it is written as 1.2555906 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3765840 positive integers (up to 12555906) that are relatively prime to 12555906.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-five thousand nine hundred six

Notation

Scientific notation 1.2555906 × 10^7
Engineering notation 1.2555906 × 10^6

Prime Factorization of 12555906

Prime Factorization 2 × 33 × 103 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12555906
Product of the distinct prime numbers

The prime factorization of 12555906 is 2 × 33 × 103 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 97, 92, 886, 540, 5131, 1984, 97330, 13276, 968671, 826004, 4471862, 9226652, 50938509, 88044711, 297245737, 209295840, 2440622678, 2756432790

Basic calculations (n = 12555906)

Multiplication

n×y
n×2 25111812
n×3 37667718
n×4 50223624
n×5 62779530

Division

n÷y
n÷2 6277953
n÷3 4185302
n÷3 3138976.5
n÷5 2511181.2

Exponentiation

ny
n2 157650775480836
n3 1.9794483177645E+21
n4 2.4853767009709E+28
n5 3.1206156231981E+35

Nth Root

y√n
2√n 3543.4313877935
3√n 232.42491736747
4√n 59.526728347806
5√n 26.288730311713

Divisors of 12555906

1, 2, 33, 66, 103, 206, 1847, 3399, 3694, 6798, 60951, 121902, 190241, 380482, 6277953, 12555906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12555905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12555906 can be divided by 16 positive divisors. The sum of these divisors (counting 12555906) is 1, the average is 0.0625.

Base conversion 12555906

Base System Value
2 Binary 101111111001011010000010
3 Ternary 212121220110120
4 Quaternary 233321122002
5 Quinary 11203242111
6 Senary 1125041110
8 Octal 57713202
10 Decimal 12555906
12 Duodecimal 4256196
16 Hexadecimal bf9682
20 Vigesimal 3i99f6
36 Base36 7h476

Cryptographic Hash Functions

md5 824953531fd7f029608089ac127c2f0f
sha1 99b6fb2b40553b890298eb903b81ea67a6287161
sha256 37ca68ec8b4dd29c4b528407c82a4c7208bebdf2541d21a9ef6aad4916370c83
sha512 0d303884687be2dbd9aa75bbe1a74a0fe0546322811af234b339d69ee4547d6dc4f14f44f83bdc281e86aa420e7b18a2491c607eb974c8dfeccb53e811d45f67
ripemd-160 5228d8311f2f4a1baa0f6d833a3a25c4f772e3d9

12555906 as geometric shapes

Circle

Radius = n
Diameter 25111812
Circumference 78891084.097528
Area 4.9527451808333E+14

Sphere

Radius = n
Volume 8.2914937243328E+21
Surface area 1.9810980723333E+15
Circumference 78891084.097528

Square

Length = n
Perimeter 50223624
Area 157650775480836
Diagonal 17756732.553082

Cube

Length = n
Surface area 945904652885016
Volume 1.9794483177645E+21
Space diagonal 21747467.127059

Equilateral Triangle

Length = n
Perimeter 37667718
Area 68264788246360
Altitude 10873733.563529

Triangular Pyramid

Length = n
Surface area 68264788246360
Volume 2.3328022141659E+20
Height 5918910.8510272