12692457 (number)

12692457 is an odd 8-digits composite number following 12692456 and preceding 12692458. In scientific notation, it is written as 1.2692457 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 8338680 positive integers (up to 12692457) that are relatively prime to 12692457.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-two thousand four hundred fifty-seven

Notation

Scientific notation 1.2692457 × 10^7
Engineering notation 1.2692457 × 10^6

Prime Factorization of 12692457

Prime Factorization 9 × 3 × 3 × 71 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4230819
Product of the distinct prime numbers

The prime factorization of 12692457 is 9 × 3 × 3 × 71 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 68, 35, 210, 128, 2143, 5949, 30472, 65938, 986783, 130378, 2877779, 6973441, 25056853, 13229984, 387281253, 451966092, 9167673448, 9015440897

Basic calculations (n = 12692457)

Multiplication

n×y
n×2 25384914
n×3 38077371
n×4 50769828
n×5 63462285

Division

n÷y
n÷2 6346228.5
n÷3 4230819
n÷3 3173114.25
n÷5 2538491.4

Exponentiation

ny
n2 161098464696849
n3 2.0447353359308E+21
n4 2.5952715327682E+28
n5 3.2940372332984E+35

Nth Root

y√n
2√n 3562.6474706319
3√n 233.2644556337
4√n 59.687917291793
5√n 26.345663479065

Divisors of 12692457

1, 3, 9, 27, 71, 81, 213, 639, 1917, 2207, 5751, 6621, 19863, 59589, 156697, 178767, 470091, 1410273, 4230819, 12692457

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 -12692456
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 12692457 can be divided by 20 positive divisors. The sum of these divisors (counting 12692457) is 1, the average is 0.05.

Base conversion 12692457

Base System Value
2 Binary 110000011010101111101001
3 Ternary 212212211210000
4 Quaternary 300122233221
5 Quinary 11222124312
6 Senary 1132013213
8 Octal 60325751
10 Decimal 12692457
12 Duodecimal 4301209
16 Hexadecimal c1abe9
20 Vigesimal 3j6b2h
36 Base36 7k1k9

Cryptographic Hash Functions

md5 962ef36e661842fa5b38b1d2798c3edb
sha1 0e58c9b4fe1a691e3380be0f6d42afab0d050080
sha256 e05b6ebe3eb2d325dc33adfd6d467a644247e106b91a4b5fbe215f0be299fff8
sha512 d933ce67859cd5b89cec628725dcfbad9ce4ddc3396410e5480f157120acd5dcaee04fb3630c3a081648d943bc288fd62ffef8ca59001330f06ae960db9c9a78
ripemd-160 cfd808c2d6eba833fc6be74b4a7cbcaed46c527c

12692457 as geometric shapes

Circle

Radius = n
Diameter 25384914
Circumference 79749059.334409
Area 5.0610575319622E+14

Sphere

Radius = n
Volume 8.5649673465274E+21
Surface area 2.0244230127849E+15
Circumference 79749059.334409

Square

Length = n
Perimeter 50769828
Area 161098464696849
Diagonal 17949844.829237

Cube

Length = n
Surface area 966590788181094
Volume 2.0447353359308E+21
Space diagonal 21983980.396883

Equilateral Triangle

Length = n
Perimeter 38077371
Area 69757681469071
Altitude 10991990.198442

Triangular Pyramid

Length = n
Surface area 69757681469071
Volume 2.4097437029473E+20
Height 5983281.6097458