12557532 (number)

12557532 is an even 8-digits composite number following 12557531 and preceding 12557533. In scientific notation, it is written as 1.2557532 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3820800 positive integers (up to 12557532) that are relatively prime to 12557532.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-seven thousand five hundred thirty-two

Notation

Scientific notation 1.2557532 × 10^7
Engineering notation 1.2557532 × 10^6

Prime Factorization of 12557532

Prime Factorization 2 × 2 × 3 × 13 × 101 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6278766
Product of the distinct prime numbers

The prime factorization of 12557532 is 2 × 2 × 3 × 13 × 101 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12557532)

Multiplication

n×y
n×2 25115064
n×3 37672596
n×4 50230128
n×5 62787660

Division

n÷y
n÷2 6278766
n÷3 4185844
n÷3 3139383
n÷5 2511506.4

Exponentiation

ny
n2 157691609931024
n3 1.9802174378404E+21
n4 2.4866643842638E+28
n5 3.1226367578653E+35

Nth Root

y√n
2√n 3543.6608189837
3√n 232.43495000611
4√n 59.528655444111
5√n 26.289411158821

Divisors of 12557532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12557531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12557532 can be divided by 48 positive divisors. The sum of these divisors (counting 12557532) is 1, the average is 0.020833333333333.

Base conversion 12557532

Base System Value
2 Binary 101111111001110011011100
3 Ternary 212121222200210
4 Quaternary 233321303130
5 Quinary 11203320112
6 Senary 1125052420
8 Octal 57716334
10 Decimal 12557532
12 Duodecimal 4257110
16 Hexadecimal bf9cdc
20 Vigesimal 3i9dgc
36 Base36 7h5gc

Cryptographic Hash Functions

md5 5c0a0fa943a7a01c58f339f5e8943341
sha1 e34e7987d32b45a5968ae9dffa2d2dea8589fb48
sha256 4e720ed92926b1bf24fe9b284a4cb17fa1ed64590f567f5509e90e7d8fd1d526
sha512 de2a50e0c6f72abc58bb46946e8ed167cc9fccd23bed489067bc2d8cc8d9432800cdc5710d9178616796aac479e705e7bee1b8a287d32b49abfae76acdb4140d
ripemd-160 a87a7e4514a7bcbfc8c2c6325fb2cdca1b326df0

12557532 as geometric shapes

Circle

Radius = n
Diameter 25115064
Circumference 78901300.556837
Area 4.9540280329205E+14

Sphere

Radius = n
Volume 8.2947154069729E+21
Surface area 1.9816112131682E+15
Circumference 78901300.556837

Square

Length = n
Perimeter 50230128
Area 157691609931024
Diagonal 17759032.064334

Cube

Length = n
Surface area 946149659586144
Volume 1.9802174378404E+21
Space diagonal 21750283.441672

Equilateral Triangle

Length = n
Perimeter 37672596
Area 68282470081967
Altitude 10875141.720836

Triangular Pyramid

Length = n
Surface area 68282470081967
Volume 2.3337086308679E+20
Height 5919677.354778