12897576 (number)

12897576 is an even 8-digits composite number following 12897575 and preceding 12897577. In scientific notation, it is written as 1.2897576 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 4092480 positive integers (up to 12897576) that are relatively prime to 12897576.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-seven thousand five hundred seventy-six

Notation

Scientific notation 1.2897576 × 10^7
Engineering notation 1.2897576 × 10^6

Prime Factorization of 12897576

Prime Factorization 2 × 2 × 2 × 213 × 9 × 29 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 111186
Product of the distinct prime numbers

The prime factorization of 12897576 is 2 × 2 × 2 × 213 × 9 × 29 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12897576)

Multiplication

n×y
n×2 25795152
n×3 38692728
n×4 51590304
n×5 64487880

Division

n÷y
n÷2 6448788
n÷3 4299192
n÷3 3224394
n÷5 2579515.2

Exponentiation

ny
n2 166347466675776
n3 2.1454790938583E+21
n4 2.7671479669448E+28
n5 3.5689501206917E+35

Nth Root

y√n
2√n 3591.3195346558
3√n 234.51431908841
4√n 59.927619130546
5√n 26.430271181741

Divisors of 12897576

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 -12897575
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 12897576 can be divided by 48 positive divisors. The sum of these divisors (counting 12897576) is 1, the average is 0.020833333333333.

Base conversion 12897576

Base System Value
2 Binary 110001001100110100101000
3 Ternary 220021021011000
4 Quaternary 301030310220
5 Quinary 11300210301
6 Senary 1140235000
8 Octal 61146450
10 Decimal 12897576
12 Duodecimal 439ba60
16 Hexadecimal c4cd28
20 Vigesimal 40c3ig
36 Base36 7ofu0

Cryptographic Hash Functions

md5 79dcd9afd47f62a8fb2177f0d938d90c
sha1 be06a1c53f6ee59b00b216792872d2ed637815c7
sha256 cb1f2c8fb2815580cf97edba43a3fe4d346a14a11f3baad477135e4947741b3b
sha512 50ea10ca36d128beca7ceb89d7171018ae2e8dc398a602e01b55887c3ddf873eb1b5d10dc10852e090d63bcc3ad65591c3059e09f78a3c8e1b4930c746f1cdc5
ripemd-160 7f46dcd464b1d787f5a5dc8097a0f52b22380da1

12897576 as geometric shapes

Circle

Radius = n
Diameter 25795152
Circumference 81037860.021432
Area 5.2259597925189E+14

Sphere

Radius = n
Volume 8.9869618129276E+21
Surface area 2.0903839170076E+15
Circumference 81037860.021432

Square

Length = n
Perimeter 51590304
Area 166347466675776
Diagonal 18239926.900938

Cube

Length = n
Surface area 998084800054656
Volume 2.1454790938583E+21
Space diagonal 22339256.926481

Equilateral Triangle

Length = n
Perimeter 38692728
Area 72030565998204
Altitude 11169628.46324

Triangular Pyramid

Length = n
Surface area 72030565998204
Volume 2.5284713602686E+20
Height 6079975.6336459