20194824 (number)

20194824 is an even 8-digits composite number following 20194823 and preceding 20194825. In scientific notation, it is written as 2.0194824 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 64 positive divisors. There are 6197568 positive integers (up to 20194824) that are relatively prime to 20194824.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand eight hundred twenty-four

Notation

Scientific notation 2.0194824 × 10^7
Engineering notation 2.0194824 × 10^6

Prime Factorization of 20194824

Prime Factorization 2 × 2 × 2 × 3 × 13 × 13 × 13 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 29874
Product of the distinct prime numbers

The prime factorization of 20194824 is 2 × 2 × 2 × 3 × 13 × 13 × 13 × 383. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20194824)

Multiplication

n×y
n×2 40389648
n×3 60584472
n×4 80779296
n×5 100974120

Division

n÷y
n÷2 10097412
n÷3 6731608
n÷3 5048706
n÷5 4038964.8

Exponentiation

ny
n2 407830916390976
n3 8.2360735782745E+21
n4 1.663260563643E+29
n5 3.3589254348912E+36

Nth Root

y√n
2√n 4493.8651515149
3√n 272.32030461353
4√n 67.03629726883
5√n 28.909994864266

Divisors of 20194824

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194824 can be divided by 64 positive divisors. The sum of these divisors (counting 20194824) is 1, the average is 0.015625.

Base conversion 20194824

Base System Value
2 Binary 1001101000010011000001000
3 Ternary 1102000000002110
4 Quaternary 1031002120020
5 Quinary 20132213244
6 Senary 2000502320
8 Octal 115023010
10 Decimal 20194824
12 Duodecimal 691a9a0
16 Hexadecimal 1342608
20 Vigesimal 664714
36 Base36 c0ufc

Cryptographic Hash Functions

md5 571d0861612181537c5a60afe3c31c7c
sha1 9d295c901e51fc3235b1a2eaedf603db94a79e87
sha256 a67fd4eef656d5afb3cbfcc7606abb2ca7b9e7f26ff89e851fc2bfe57ffd7d59
sha512 3c4abaa7c4bd5d66b02a3c8658737bf5177d3a415a6ee05d932407af93e264a2e8b598340f3bec866573c802a5095857b308972212ac93c0348f361bc1f72a55
ripemd-160 7ccd81444c5f9b1ea289dd04db6f255214f6f28d

20194824 as geometric shapes

Circle

Radius = n
Diameter 40389648
Circumference 126887821.43788
Area 1.2812386108407E+15

Sphere

Radius = n
Volume 3.4499184330576E+22
Surface area 5.1249544433627E+15
Circumference 126887821.43788

Square

Length = n
Perimeter 80779296
Area 407830916390976
Diagonal 28559793.990538

Cube

Length = n
Surface area 2446985498345856
Volume 8.2360735782745E+21
Space diagonal 34978461.217911

Equilateral Triangle

Length = n
Perimeter 60584472
Area 1.7659596702164E+14
Altitude 17489230.608956

Triangular Pyramid

Length = n
Surface area 1.7659596702164E+14
Volume 9.7063057959154E+20
Height 9519931.3301792