12557072 (number)

12557072 is an even 8-digits composite number following 12557071 and preceding 12557073. In scientific notation, it is written as 1.2557072 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 5707680 positive integers (up to 12557072) that are relatively prime to 12557072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2557072 × 10^7
Engineering notation 1.2557072 × 10^6

Prime Factorization of 12557072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 71347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1569634
Product of the distinct prime numbers

The prime factorization of 12557072 is 2 × 2 × 2 × 2 × 11 × 71347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 20, 62, 911, 774, 8818, 6103, 67027, 14986, 67059, 652251, 6505248, 3221236, 90198461, 97343200, 202311071, 720087845, 2263085495, 4825892690

Basic calculations (n = 12557072)

Multiplication

n×y
n×2 25114144
n×3 37671216
n×4 50228288
n×5 62785360

Division

n÷y
n÷2 6278536
n÷3 4185690.6666667
n÷3 3139268
n÷5 2511414.4

Exponentiation

ny
n2 157680057213184
n3 1.9799998313901E+21
n4 2.4863000442753E+28
n5 3.1220648669568E+35

Nth Root

y√n
2√n 3543.5959137577
3√n 232.4321118321
4√n 59.528110282098
5√n 26.289218552402

Divisors of 12557072

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71347, 142694, 285388, 570776, 784817, 1141552, 1569634, 3139268, 6278536, 12557072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12557071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12557072 can be divided by 20 positive divisors. The sum of these divisors (counting 12557072) is 1, the average is 0.05.

Base conversion 12557072

Base System Value
2 Binary 101111111001101100010000
3 Ternary 212121222001202
4 Quaternary 233321230100
5 Quinary 11203311242
6 Senary 1125050332
8 Octal 57715420
10 Decimal 12557072
12 Duodecimal 42569a8
16 Hexadecimal bf9b10
20 Vigesimal 3i9cdc
36 Base36 7h53k

Cryptographic Hash Functions

md5 39aa48bef323c87042f7b4e52a66eabc
sha1 51520281eff8fb349f0a4c000704551ed0907e25
sha256 b5bfac61bb4ac3265cb3cd24c1b8d4482629d87cef8b9e6d0398bb9b8120430e
sha512 8b2b654bd73517f6a2c530a5bd395b0f6afe4c22194d1c4a50222c09092b3e096b62fc9c7183d0d0b0488307de2d6d0d4ac69c5e8c2fcbd15ed0d2508bd6db6a
ripemd-160 f259ed0905c5c5d8f98bc07773503104e2f61e83

12557072 as geometric shapes

Circle

Radius = n
Diameter 25114144
Circumference 78898410.291596
Area 4.9536650935856E+14

Sphere

Radius = n
Volume 8.2938038992054E+21
Surface area 1.9814660374342E+15
Circumference 78898410.291596

Square

Length = n
Perimeter 50228288
Area 157680057213184
Diagonal 17758381.526095

Cube

Length = n
Surface area 946080343279104
Volume 1.9799998313901E+21
Space diagonal 21749486.698301

Equilateral Triangle

Length = n
Perimeter 37671216
Area 68277467608401
Altitude 10874743.34915

Triangular Pyramid

Length = n
Surface area 68277467608401
Volume 2.3334521792069E+20
Height 5919460.5086985