12557628 (number)

12557628 is an even 8-digits composite number following 12557627 and preceding 12557629. In scientific notation, it is written as 1.2557628 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 3884160 positive integers (up to 12557628) that are relatively prime to 12557628.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-seven thousand six hundred twenty-eight

Notation

Scientific notation 1.2557628 × 10^7
Engineering notation 1.2557628 × 10^6

Prime Factorization of 12557628

Prime Factorization 2 × 2 × 9 × 1207 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 369342
Product of the distinct prime numbers

The prime factorization of 12557628 is 2 × 2 × 9 × 1207 × 17 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12557628)

Multiplication

n×y
n×2 25115256
n×3 37672884
n×4 50230512
n×5 62788140

Division

n÷y
n÷2 6278814
n÷3 4185876
n÷3 3139407
n÷5 2511525.6

Exponentiation

ny
n2 157694020986384
n3 1.9802628533712E+21
n4 2.4867404254854E+28
n5 3.1227561195808E+35

Nth Root

y√n
2√n 3543.6743642722
3√n 232.43554231194
4√n 59.528769215164
5√n 26.289451354231

Divisors of 12557628

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 -12557627
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 12557628 can be divided by 36 positive divisors. The sum of these divisors (counting 12557628) is 1, the average is 0.027777777777778.

Base conversion 12557628

Base System Value
2 Binary 101111111001110100111100
3 Ternary 212121222211100
4 Quaternary 233321310330
5 Quinary 11203321003
6 Senary 1125053100
8 Octal 57716474
10 Decimal 12557628
12 Duodecimal 4257190
16 Hexadecimal bf9d3c
20 Vigesimal 3i9e18
36 Base36 7h5j0

Cryptographic Hash Functions

md5 8e4d5d8c42167014b63355600c5d1d25
sha1 935e302e518b4378ecb9e1ce58419948bcacf439
sha256 1b0a2ae095d703dbd1a99db7cda130998d4f062f060ef101edeba1b6949b76d8
sha512 d85fa5c6d7e9042ed2e07c9a1662bf1bdb7a800ced73a6b881009b633628d106ce967497df74dc5f813f54b19a73166a7efc25247cee3689b496769f20c39c9b
ripemd-160 636d472482b21502d7b6ba96b63c57ce40c51fe2

12557628 as geometric shapes

Circle

Radius = n
Diameter 25115256
Circumference 78901903.742627
Area 4.9541037784586E+14

Sphere

Radius = n
Volume 8.2949056431036E+21
Surface area 1.9816415113834E+15
Circumference 78901903.742627

Square

Length = n
Perimeter 50230512
Area 157694020986384
Diagonal 17759167.828836

Cube

Length = n
Surface area 946164125918304
Volume 1.9802628533712E+21
Space diagonal 21750449.71855

Equilateral Triangle

Length = n
Perimeter 37672884
Area 68283514099562
Altitude 10875224.859275

Triangular Pyramid

Length = n
Surface area 68283514099562
Volume 2.3337621535843E+20
Height 5919722.609612