20069994 (number)

20069994 is an even 8-digits composite number following 20069993 and preceding 20069995. In scientific notation, it is written as 2.0069994 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5734272 positive integers (up to 20069994) that are relatively prime to 20069994.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand nine hundred ninety-four

Notation

Scientific notation 2.0069994 × 10^7
Engineering notation 2.0069994 × 10^6

Prime Factorization of 20069994

Prime Factorization 2 × 3 × 7 × 477857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20069994
Product of the distinct prime numbers

The prime factorization of 20069994 is 2 × 3 × 7 × 477857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 54, 83, 647, 218, 7022, 3996, 55430, 69655, 619404, 899888, 6859460, 232768, 49852456, 48275176, 769083974, 278783172, 9394300798, 8600370212

Basic calculations (n = 20069994)

Multiplication

n×y
n×2 40139988
n×3 60209982
n×4 80279976
n×5 100349970

Division

n÷y
n÷2 10034997
n÷3 6689998
n÷3 5017498.5
n÷5 4013998.8

Exponentiation

ny
n2 402804659160036
n3 8.084287092514E+21
n4 1.6225159344103E+29
n5 3.256388506852E+36

Nth Root

y√n
2√n 4479.9546872708
3√n 271.75804788806
4√n 66.932463627681
5√n 28.874165972737

Divisors of 20069994

1, 2, 3, 6, 7, 14, 21, 42, 477857, 955714, 1433571, 2867142, 3344999, 6689998, 10034997, 20069994

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 -20069993
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 20069994 can be divided by 16 positive divisors. The sum of these divisors (counting 20069994) is 1, the average is 0.0625.

Base conversion 20069994

Base System Value
2 Binary 1001100100011111001101010
3 Ternary 1101202122212010
4 Quaternary 1030203321222
5 Quinary 20114214434
6 Senary 1554100350
8 Octal 114437152
10 Decimal 20069994
12 Duodecimal 687a6b6
16 Hexadecimal 1323e6a
20 Vigesimal 658eje
36 Base36 by63u

Cryptographic Hash Functions

md5 fec73bcb585f9b6351de5d6386b20117
sha1 e4f5a32059a98a5d7fb2cb9ae3fdd55ad5f47433
sha256 5d6b679adea5581da6e1f6c6e36f3d934bcf730a556b3166d9b8a7c8bdf3b580
sha512 76f122db6d0232a07d267cdf7d4bd56f9f7ac2a0f075d02227a2680b09bfdaecf9f0ffe91aa8490f2c4fe188fef1fcd1120250e3ef6fbaf1f23405b6b59e49be
ripemd-160 16ac755af0387c47c1f137ec3a2cdd7357cf04d5

20069994 as geometric shapes

Circle

Radius = n
Diameter 40139988
Circumference 126103491.41598
Area 1.2654481580489E+15

Sphere

Radius = n
Volume 3.3863382585804E+22
Surface area 5.0617926321956E+15
Circumference 126103491.41598

Square

Length = n
Perimeter 80279976
Area 402804659160036
Diagonal 28383257.711547

Cube

Length = n
Surface area 2416827954960216
Volume 8.084287092514E+21
Space diagonal 34762249.315603

Equilateral Triangle

Length = n
Perimeter 60209982
Area 1.7441953379766E+14
Altitude 17381124.657801

Triangular Pyramid

Length = n
Surface area 1.7441953379766E+14
Volume 9.5274237069592E+20
Height 9461085.9038489