20162394 (number)

20162394 is an even 8-digits composite number following 20162393 and preceding 20162395. In scientific notation, it is written as 2.0162394 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5760648 positive integers (up to 20162394) that are relatively prime to 20162394.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand three hundred ninety-four

Notation

Scientific notation 2.0162394 × 10^7
Engineering notation 2.0162394 × 10^6

Prime Factorization of 20162394

Prime Factorization 2 × 3 × 3 × 7 × 160019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6720798
Product of the distinct prime numbers

The prime factorization of 20162394 is 2 × 3 × 3 × 7 × 160019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 9, 2, 365, 626, 1924, 3407, 52846, 79260, 608773, 229329, 3229218, 977362, 59415477, 87058197, 386029101, 102429111, 2104773354, 4649483937

Basic calculations (n = 20162394)

Multiplication

n×y
n×2 40324788
n×3 60487182
n×4 80649576
n×5 100811970

Division

n÷y
n÷2 10081197
n÷3 6720798
n÷3 5040598.5
n÷5 4032478.8

Exponentiation

ny
n2 406522131811236
n3 8.1964593912981E+21
n4 1.6526024365235E+29
n5 3.3320421450547E+36

Nth Root

y√n
2√n 4490.2554493035
3√n 272.17445735758
4√n 67.00936836968
5√n 28.900703830647

Divisors of 20162394

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160019, 320038, 480057, 960114, 1120133, 1440171, 2240266, 2880342, 3360399, 6720798, 10081197, 20162394

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162394 can be divided by 24 positive divisors. The sum of these divisors (counting 20162394) is 1, the average is 0.041666666666667.

Base conversion 20162394

Base System Value
2 Binary 1001100111010011101011010
3 Ternary 1101221100121100
4 Quaternary 1030322131122
5 Quinary 20130144034
6 Senary 2000052230
8 Octal 114723532
10 Decimal 20162394
12 Duodecimal 6904076
16 Hexadecimal 133a75a
20 Vigesimal 6605je
36 Base36 c05ei

Cryptographic Hash Functions

md5 3913ffdb0f6f07e16ecdfb8539d7a224
sha1 979dda108371ca0076b8ee07f4d7593d0dfc03a4
sha256 105adbb4d9151f859a3f3a140fa8b959a05f3cc3017215e09376bf7920ea3a19
sha512 9ba1e7ea8825156c2f4dc9d9da843d0b96c5f0549a46beb0b7409ddb1f21bfa0b89b61d3a571754f37bbe561119f8ee30b04a28190e6cea16a5ba2eedd6d5a65
ripemd-160 34a09e86237e4c72def1ba6796c3bd7fe70049f2

20162394 as geometric shapes

Circle

Radius = n
Diameter 40324788
Circumference 126684057.73837
Area 1.2771269428198E+15

Sphere

Radius = n
Volume 3.4333248812199E+22
Surface area 5.1085077712794E+15
Circumference 126684057.73837

Square

Length = n
Perimeter 80649576
Area 406522131811236
Diagonal 28513931.04471

Cube

Length = n
Surface area 2439132790867416
Volume 8.1964593912981E+21
Space diagonal 34922290.810222

Equilateral Triangle

Length = n
Perimeter 60487182
Area 1.7602924667457E+14
Altitude 17461145.405111

Triangular Pyramid

Length = n
Surface area 1.7602924667457E+14
Volume 9.6596200288451E+20
Height 9504643.68157