12555798 (number)

12555798 is an even 8-digits composite number following 12555797 and preceding 12555799. In scientific notation, it is written as 1.2555798 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4178376 positive integers (up to 12555798) that are relatively prime to 12555798.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-five thousand seven hundred ninety-eight

Notation

Scientific notation 1.2555798 × 10^7
Engineering notation 1.2555798 × 10^6

Prime Factorization of 12555798

Prime Factorization 2 × 3 × 787 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12555798
Product of the distinct prime numbers

The prime factorization of 12555798 is 2 × 3 × 787 × 2659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 43, 78, 197, 903, 6523, 2487, 13305, 25274, 384873, 895366, 846732, 7219837, 99491381, 75661407, 483935561, 422747448, 7627753181, 1647279681

Basic calculations (n = 12555798)

Multiplication

n×y
n×2 25111596
n×3 37667394
n×4 50223192
n×5 62778990

Division

n÷y
n÷2 6277899
n÷3 4185266
n÷3 3138949.5
n÷5 2511159.6

Exponentiation

ny
n2 157648063416804
n3 1.9793972393526E+21
n4 2.4852911899069E+28
n5 3.120481415165E+35

Nth Root

y√n
2√n 3543.4161482953
3√n 232.42425096227
4√n 59.526600342161
5√n 26.288685086898

Divisors of 12555798

1, 2, 3, 6, 787, 1574, 2361, 2659, 4722, 5318, 7977, 15954, 2092633, 4185266, 6277899, 12555798

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 -12555797
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 12555798 can be divided by 16 positive divisors. The sum of these divisors (counting 12555798) is 1, the average is 0.0625.

Base conversion 12555798

Base System Value
2 Binary 101111111001011000010110
3 Ternary 212121220022120
4 Quaternary 233321120112
5 Quinary 11203241143
6 Senary 1125040410
8 Octal 57713026
10 Decimal 12555798
12 Duodecimal 4256106
16 Hexadecimal bf9616
20 Vigesimal 3i999i
36 Base36 7h446

Cryptographic Hash Functions

md5 fbd36856246632a25fa27f02cdfd2406
sha1 5568209e497cebbfdec9dd73b9d699cb61349abb
sha256 90e41acc0dc6a8bd611c6ca6eb18a9c25d5e50ca328a74014cb355b5e60e83b5
sha512 e9267fcf7cd3b81dc060271c8a245fbf59a9ab1a4555c150a938620807f766b4643d87900feebd0a004e4c25fe94dbd0ccf8ff08cbe544ec9dd4f70dc6344130
ripemd-160 9eb398b69da1e8e5a76008def6aa63a46018d0e1

12555798 as geometric shapes

Circle

Radius = n
Diameter 25111596
Circumference 78890405.513515
Area 4.9526599788289E+14

Sphere

Radius = n
Volume 8.2912797675813E+21
Surface area 1.9810639915316E+15
Circumference 78890405.513515

Square

Length = n
Perimeter 50223192
Area 157648063416804
Diagonal 17756579.818017

Cube

Length = n
Surface area 945888380500824
Volume 1.9793972393526E+21
Space diagonal 21747280.065572

Equilateral Triangle

Length = n
Perimeter 37667394
Area 68263613888186
Altitude 10873640.032786

Triangular Pyramid

Length = n
Surface area 68263613888186
Volume 2.3327420176802E+20
Height 5918859.939339