12940168 (number)

12940168 is an even 8-digits composite number following 12940167 and preceding 12940169. In scientific notation, it is written as 1.2940168 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 6188688 positive integers (up to 12940168) that are relatively prime to 12940168.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty thousand one hundred sixty-eight

Notation

Scientific notation 1.2940168 × 10^7
Engineering notation 1.2940168 × 10^6

Prime Factorization of 12940168

Prime Factorization 2 × 2 × 2 × 23 × 70327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3235042
Product of the distinct prime numbers

The prime factorization of 12940168 is 2 × 2 × 2 × 23 × 70327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 15, 87, 185, 444, 72, 9749, 44469, 74989, 866125, 349936, 8639125, 7195337, 45159628, 81260830, 530223684, 90822633, 3433941218, 820940885

Basic calculations (n = 12940168)

Multiplication

n×y
n×2 25880336
n×3 38820504
n×4 51760672
n×5 64700840

Division

n÷y
n÷2 6470084
n÷3 4313389.3333333
n÷3 3235042
n÷5 2588033.6

Exponentiation

ny
n2 167447947868224
n3 2.1668045766701E+21
n4 2.8038815245279E+28
n5 3.6282697979488E+35

Nth Root

y√n
2√n 3597.2445010035
3√n 234.77218302048
4√n 59.977033112713
5√n 26.447704442913

Divisors of 12940168

1, 2, 4, 8, 23, 46, 92, 184, 70327, 140654, 281308, 562616, 1617521, 3235042, 6470084, 12940168

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 -12940167
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 12940168 can be divided by 16 positive divisors. The sum of these divisors (counting 12940168) is 1, the average is 0.0625.

Base conversion 12940168

Base System Value
2 Binary 110001010111001110001000
3 Ternary 220100102120111
4 Quaternary 301113032020
5 Quinary 11303041133
6 Senary 1141204104
8 Octal 61271610
10 Decimal 12940168
12 Duodecimal 4400634
16 Hexadecimal c57388
20 Vigesimal 40ha88
36 Base36 7pcp4

Cryptographic Hash Functions

md5 1ffdcfcd0ae769da2e97f9c8ac6ffda8
sha1 b945e21bb824eda5f8b17f5e8a373b2b0f118888
sha256 92dbc1eb2c15cc996eb6683d1aa77e3f91a93d411848d6f74cf7b9f03aee4a7d
sha512 7667006125ded1a95d510665321a6d485dda76b87ccb96ac9be81eeb5ec078d7b7582fac9bebc0eee320c8b7c8513d06fde91ed3205af3a99d97835a0d188763
ripemd-160 0a6eae39fba42ecf5d1608851f392d5d7454150d

12940168 as geometric shapes

Circle

Radius = n
Diameter 25880336
Circumference 81305473.450035
Area 5.260532428815E+14

Sphere

Radius = n
Volume 9.0762897864419E+21
Surface area 2.104212971526E+15
Circumference 81305473.450035

Square

Length = n
Perimeter 51760672
Area 167447947868224
Diagonal 18300161.084986

Cube

Length = n
Surface area 1004687687209344
Volume 2.1668045766701E+21
Space diagonal 22413028.434477

Equilateral Triangle

Length = n
Perimeter 38820504
Area 72507088332727
Altitude 11206514.217238

Triangular Pyramid

Length = n
Surface area 72507088332727
Volume 2.5536036827824E+20
Height 6100053.6949954