12697992 (number)

12697992 is an even 8-digits composite number following 12697991 and preceding 12697993. In scientific notation, it is written as 1.2697992 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 4232592 positive integers (up to 12697992) that are relatively prime to 12697992.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-seven thousand nine hundred ninety-two

Notation

Scientific notation 1.2697992 × 10^7
Engineering notation 1.2697992 × 10^6

Prime Factorization of 12697992

Prime Factorization 2 × 2 × 2 × 9 × 3 × 58787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3174498
Product of the distinct prime numbers

The prime factorization of 12697992 is 2 × 2 × 2 × 9 × 3 × 58787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 67, 91, 793, 161, 4203, 5810, 3806, 60159, 489686, 929327, 4765056, 4581231, 87625702, 90424714, 998949723, 330854556, 3704556494, 4399184769

Basic calculations (n = 12697992)

Multiplication

n×y
n×2 25395984
n×3 38093976
n×4 50791968
n×5 63489960

Division

n÷y
n÷2 6348996
n÷3 4232664
n÷3 3174498
n÷5 2539598.4

Exponentiation

ny
n2 161239000832064
n3 2.0474115426535E+21
n4 2.5998015389322E+28
n5 3.3012259142949E+35

Nth Root

y√n
2√n 3563.4241959104
3√n 233.29835847662
4√n 59.694423490896
5√n 26.347960872193

Divisors of 12697992

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 58787, 117574, 176361, 235148, 352722, 470296, 529083, 705444, 1058166, 1410888, 1587249, 2116332, 3174498, 4232664, 6348996, 12697992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12697991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12697992 can be divided by 32 positive divisors. The sum of these divisors (counting 12697992) is 1, the average is 0.03125.

Base conversion 12697992

Base System Value
2 Binary 110000011100000110001000
3 Ternary 212220010101000
4 Quaternary 300130012020
5 Quinary 11222313432
6 Senary 1132055000
8 Octal 60340610
10 Decimal 12697992
12 Duodecimal 4304460
16 Hexadecimal c1c188
20 Vigesimal 3j74jc
36 Base36 7k5u0

Cryptographic Hash Functions

md5 c3884e7f8b0ca1757e6783e276857500
sha1 0a2af1ad4ec0d9a9721b4a9a578e589f3766d317
sha256 c1203a1e293d55099a444484d43bbf529f442a5f3ca91b7c23be7541b33b70c6
sha512 9f76653b6fe90bc22eca7d1d9094b6460d2b6060d559f0723181298b44409d26b40bb3745556abd8c8d81a10ccd7613d574552d389b9c0a79692b2a3b755a971
ripemd-160 daf0e9923a03189fdddbb692474b671908e82c86

12697992 as geometric shapes

Circle

Radius = n
Diameter 25395984
Circumference 79783836.765084
Area 5.0654726048617E+14

Sphere

Radius = n
Volume 8.5761774150338E+21
Surface area 2.0261890419447E+15
Circumference 79783836.765084

Square

Length = n
Perimeter 50791968
Area 161239000832064
Diagonal 17957672.501305

Cube

Length = n
Surface area 967434004992384
Volume 2.0474115426535E+21
Space diagonal 21993567.298103

Equilateral Triangle

Length = n
Perimeter 38093976
Area 69818535400694
Altitude 10996783.649052

Triangular Pyramid

Length = n
Surface area 69818535400694
Volume 2.4128976428166E+20
Height 5985890.8337684