12817668 (number)

12817668 is an even 8-digits composite number following 12817667 and preceding 12817669. In scientific notation, it is written as 1.2817668 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4245696 positive integers (up to 12817668) that are relatively prime to 12817668.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventeen thousand six hundred sixty-eight

Notation

Scientific notation 1.2817668 × 10^7
Engineering notation 1.2817668 × 10^6

Prime Factorization of 12817668

Prime Factorization 2 × 2 × 3 × 163 × 6553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6408834
Product of the distinct prime numbers

The prime factorization of 12817668 is 2 × 2 × 3 × 163 × 6553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 98, 16, 203, 178, 1343, 8673, 29417, 74687, 130526, 189670, 6956199, 7182866, 88310443, 43101316, 629116508, 599849451, 2755067529, 4649489291

Basic calculations (n = 12817668)

Multiplication

n×y
n×2 25635336
n×3 38453004
n×4 51270672
n×5 64088340

Division

n÷y
n÷2 6408834
n÷3 4272556
n÷3 3204417
n÷5 2563533.6

Exponentiation

ny
n2 164292612958224
n3 2.105848167751E+21
n4 2.6992062672641E+28
n5 3.459752979731E+35

Nth Root

y√n
2√n 3580.177090592
3√n 234.02899779436
4√n 59.834581059719
5√n 26.397439529424

Divisors of 12817668

1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 6553, 13106, 19659, 26212, 39318, 78636, 1068139, 2136278, 3204417, 4272556, 6408834, 12817668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12817667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12817668 can be divided by 24 positive divisors. The sum of these divisors (counting 12817668) is 1, the average is 0.041666666666667.

Base conversion 12817668

Base System Value
2 Binary 110000111001010100000100
3 Ternary 220010012112110
4 Quaternary 300321110010
5 Quinary 11240131133
6 Senary 1134421020
8 Octal 60712404
10 Decimal 12817668
12 Duodecimal 4361770
16 Hexadecimal c39504
20 Vigesimal 402438
36 Base36 7mq6c

Cryptographic Hash Functions

md5 071e20ce0eb94d8cc51b98fc86366c33
sha1 5f4604ff7e659cfdae9e2947c339f80c5d712984
sha256 d30bb52b7cff7f6f879e0c4bda50dd00f844f0136be24a80d0e033d9824637f0
sha512 2776a42592cab99de5b80bfcfab51f10e7e7ebf9a235e9ac3726041fbc369de578860cfe583a01cbf814cc8e5797735a6eccffae842f42bb6a1698748352fc23
ripemd-160 a387a5ad1b74092a5ca743dbe504331ba01b638c

12817668 as geometric shapes

Circle

Radius = n
Diameter 25635336
Circumference 80535783.249906
Area 5.1614046590863E+14

Sphere

Radius = n
Volume 8.8209561778428E+21
Surface area 2.0645618636345E+15
Circumference 80535783.249906

Square

Length = n
Perimeter 51270672
Area 164292612958224
Diagonal 18126919.923596

Cube

Length = n
Surface area 985755677749344
Volume 2.105848167751E+21
Space diagonal 22200852.21055

Equilateral Triangle

Length = n
Perimeter 38453004
Area 71140788237973
Altitude 11100426.105275

Triangular Pyramid

Length = n
Surface area 71140788237973
Volume 2.4817658659433E+20
Height 6042306.6411985