20994088 (number)

20994088 is an even 8-digits composite number following 20994087 and preceding 20994089. In scientific notation, it is written as 2.0994088 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 9771840 positive integers (up to 20994088) that are relatively prime to 20994088.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand eighty-eight

Notation

Scientific notation 2.0994088 × 10^7
Engineering notation 2.0994088 × 10^6

Prime Factorization of 20994088

Prime Factorization 2 × 2 × 2 × 1121 × 2341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5248522
Product of the distinct prime numbers

The prime factorization of 20994088 is 2 × 2 × 2 × 1121 × 2341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 30, 72, 319, 256, 3005, 9867, 27219, 17622, 954525, 90563, 9099429, 4724841, 96896469, 33913727, 115030057, 833487295, 1089414024, 1751879065

Basic calculations (n = 20994088)

Multiplication

n×y
n×2 41988176
n×3 62982264
n×4 83976352
n×5 104970440

Division

n÷y
n÷2 10497044
n÷3 6998029.3333333
n÷3 5248522
n÷5 4198817.6

Exponentiation

ny
n2 440751730951744
n3 9.2531806257532E+21
n4 1.9426208833696E+29
n5 4.0783553776099E+36

Nth Root

y√n
2√n 4581.9305974665
3√n 275.86652511336
4√n 67.689959354889
5√n 29.135293852825

Divisors of 20994088

1, 2, 4, 8, 1121, 2242, 2341, 4484, 4682, 8968, 9364, 18728, 2624261, 5248522, 10497044, 20994088

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 -20994087
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 20994088 can be divided by 16 positive divisors. The sum of these divisors (counting 20994088) is 1, the average is 0.0625.

Base conversion 20994088

Base System Value
2 Binary 1010000000101100000101000
3 Ternary 1110111121110211
4 Quaternary 1100011200220
5 Quinary 20333302323
6 Senary 2025550504
8 Octal 120054050
10 Decimal 20994088
12 Duodecimal 7045434
16 Hexadecimal 1405828
20 Vigesimal 6b4548
36 Base36 chz54

Cryptographic Hash Functions

md5 2fa4f0596ad57698d30bd513a7c6af41
sha1 58f5dfadb53b1b5fe4509fdd4d89769a88f06dab
sha256 ca383b2926621fa4f2a9ca7f513b0729972671e60e37e42b3ab39b62afda943b
sha512 6c1d025331fb3b3c05eba81fd43a0cd3463446f5ff65e6f2f264c4bb90faaa50925972f1323c1d5542970136efe7dedd3636c2393f2578bd07f303e091af45d0
ripemd-160 3aebb768f675a929b5ad7980dd94ebbdd6f824b2

20994088 as geometric shapes

Circle

Radius = n
Diameter 41988176
Circumference 131909745.25924
Area 1.384662400015E+15

Sphere

Radius = n
Volume 3.8759632368274E+22
Surface area 5.5386496000599E+15
Circumference 131909745.25924

Square

Length = n
Perimeter 83976352
Area 440751730951744
Diagonal 29690123.979254

Cube

Length = n
Surface area 2644510385710464
Volume 9.2531806257532E+21
Space diagonal 36362827.074572

Equilateral Triangle

Length = n
Perimeter 62982264
Area 1.9085109788309E+14
Altitude 18181413.537286

Triangular Pyramid

Length = n
Surface area 1.9085109788309E+14
Volume 1.090497794669E+21
Height 9896707.9930847