12692738 (number)

12692738 is an even 8-digits composite number following 12692737 and preceding 12692739. In scientific notation, it is written as 1.2692738 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6341296 positive integers (up to 12692738) that are relatively prime to 12692738.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-two thousand seven hundred thirty-eight

Notation

Scientific notation 1.2692738 × 10^7
Engineering notation 1.2692738 × 10^6

Prime Factorization of 12692738

Prime Factorization 2 × 2237 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12692738
Product of the distinct prime numbers

The prime factorization of 12692738 is 2 × 2237 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 28, 60, 668, 999, 154, 8017, 72361, 62098, 96686, 667058, 1887504, 2808065, 34712750, 17683674, 26964390, 886146910, 2844121903, 1977723451

Basic calculations (n = 12692738)

Multiplication

n×y
n×2 25385476
n×3 38078214
n×4 50770952
n×5 63463690

Division

n÷y
n÷2 6346369
n÷3 4230912.6666667
n÷3 3173184.5
n÷5 2538547.6

Exponentiation

ny
n2 161105597936644
n3 2.0448711449432E+21
n4 2.5955013686524E+28
n5 3.2944018850946E+35

Nth Root

y√n
2√n 3562.6869073776
3√n 233.26617704531
4√n 59.688247648743
5√n 26.345780132065

Divisors of 12692738

1, 2, 2237, 2837, 4474, 5674, 6346369, 12692738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12692737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12692738 can be divided by 8 positive divisors. The sum of these divisors (counting 12692738) is 1, the average is 0.125.

Base conversion 12692738

Base System Value
2 Binary 110000011010110100000010
3 Ternary 212212212011102
4 Quaternary 300122310002
5 Quinary 11222131423
6 Senary 1132014402
8 Octal 60326402
10 Decimal 12692738
12 Duodecimal 4301402
16 Hexadecimal c1ad02
20 Vigesimal 3j6bgi
36 Base36 7k1s2

Cryptographic Hash Functions

md5 f22aadf2b8884c5173f80ae04b83f1a1
sha1 dcd9975e9be3551903c2a4ec474a187b1f0a9f51
sha256 7065b5e24b30ca232d763460300ac75f2d577b7f916640d3918e32b7dd2aef7f
sha512 bb361f7602cd1a6b7b692f0b258857290f18662d787e59fd58cb1a763c55d6caff585d39072daa09587abc6e330560c3716754e6ae0134d2c44bf0ea6b62fd27
ripemd-160 40c6d2a929f3520573c00a911c34a8c275faa02d

12692738 as geometric shapes

Circle

Radius = n
Diameter 25385476
Circumference 79750824.90948
Area 5.0612816292995E+14

Sphere

Radius = n
Volume 8.5655362219883E+21
Surface area 2.0245126517198E+15
Circumference 79750824.90948

Square

Length = n
Perimeter 50770952
Area 161105597936644
Diagonal 17950242.223248

Cube

Length = n
Surface area 966633587619864
Volume 2.0448711449432E+21
Space diagonal 21984467.10316

Equilateral Triangle

Length = n
Perimeter 38078214
Area 69760770252508
Altitude 10992233.55158

Triangular Pyramid

Length = n
Surface area 69760770252508
Volume 2.4099037554034E+20
Height 5983414.0744161