12917512 (number)

12917512 is an even 8-digits composite number following 12917511 and preceding 12917513. In scientific notation, it is written as 1.2917512 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 6445824 positive integers (up to 12917512) that are relatively prime to 12917512.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventeen thousand five hundred twelve

Notation

Scientific notation 1.2917512 × 10^7
Engineering notation 1.2917512 × 10^6

Prime Factorization of 12917512

Prime Factorization 2 × 2 × 2 × 617 × 2617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3229378
Product of the distinct prime numbers

The prime factorization of 12917512 is 2 × 2 × 2 × 617 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 17, 78, 663, 264, 3640, 7011, 84360, 29553, 471263, 200964, 8606040, 8138592, 57098159, 54003676, 368575992, 135266526, 104652999, 8059643246

Basic calculations (n = 12917512)

Multiplication

n×y
n×2 25835024
n×3 38752536
n×4 51670048
n×5 64587560

Division

n÷y
n÷2 6458756
n÷3 4305837.3333333
n÷3 3229378
n÷5 2583502.4

Exponentiation

ny
n2 166862116270144
n3 2.155443389265E+21
n4 2.7842965846151E+28
n5 3.5966184543325E+35

Nth Root

y√n
2√n 3594.0940444012
3√n 234.63508779324
4√n 59.950763501403
5√n 26.438436877438

Divisors of 12917512

1, 2, 4, 8, 617, 1234, 2468, 2617, 4936, 5234, 10468, 20936, 1614689, 3229378, 6458756, 12917512

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 -12917511
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 12917512 can be divided by 16 positive divisors. The sum of these divisors (counting 12917512) is 1, the average is 0.0625.

Base conversion 12917512

Base System Value
2 Binary 110001010001101100001000
3 Ternary 220022021111101
4 Quaternary 301101230020
5 Quinary 11301330022
6 Senary 1140511144
8 Octal 61215410
10 Decimal 12917512
12 Duodecimal 43ab4b4
16 Hexadecimal c51b08
20 Vigesimal 40edfc
36 Base36 7ov7s

Cryptographic Hash Functions

md5 8570351b32de9fd43dd79eea048ea28b
sha1 1df2b741ee16b1b77c3050dd49c9d61413d8f4e9
sha256 929278d7c93f78a7ede98ffdbc0eeafebbe9f5813e49c0d17e924cffb35d8025
sha512 06344eb26cd0ae2a5e57cb485791f608d6c47e94c1b4f6bd10d0506fd9662e983489ba3294c7b1973d134576d7181ab834fc96a5ea12ac729d63580c4e1fc022
ripemd-160 04b126ae815a845c362278518d75c07aa9d0034d

12917512 as geometric shapes

Circle

Radius = n
Diameter 25835024
Circumference 81163121.603716
Area 5.2421279863673E+14

Sphere

Radius = n
Volume 9.0287001559247E+21
Surface area 2.0968511945469E+15
Circumference 81163121.603716

Square

Length = n
Perimeter 51670048
Area 166862116270144
Diagonal 18268120.662517

Cube

Length = n
Surface area 1001172697620864
Volume 2.155443389265E+21
Space diagonal 22373787.091381

Equilateral Triangle

Length = n
Perimeter 38752536
Area 72253415809589
Altitude 11186893.54569

Triangular Pyramid

Length = n
Surface area 72253415809589
Volume 2.5402143950216E+20
Height 6089373.5541724