20074791 (number)

20074791 is an odd 8-digits composite number following 20074790 and preceding 20074792. In scientific notation, it is written as 2.0074791 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11637120 positive integers (up to 20074791) that are relatively prime to 20074791.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand seven hundred ninety-one

Notation

Scientific notation 2.0074791 × 10^7
Engineering notation 2.0074791 × 10^6

Prime Factorization of 20074791

Prime Factorization 3 × 11 × 23 × 26449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074791
Product of the distinct prime numbers

The prime factorization of 20074791 is 3 × 11 × 23 × 26449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 55, 30, 673, 761, 883, 335, 6279, 97482, 620906, 946565, 764070, 762585, 406900, 45502718, 412022759, 725156880, 7323908499, 6177879800

Basic calculations (n = 20074791)

Multiplication

n×y
n×2 40149582
n×3 60224373
n×4 80299164
n×5 100373955

Division

n÷y
n÷2 10037395.5
n÷3 6691597
n÷3 5018697.75
n÷5 4014958.2

Exponentiation

ny
n2 402997233693681
n3 8.0900852399788E+21
n4 1.6240677036476E+29
n5 3.2602819720575E+36

Nth Root

y√n
2√n 4480.490040163
3√n 271.77969744624
4√n 66.936462710267
5√n 28.87554610403

Divisors of 20074791

1, 3, 11, 23, 33, 69, 253, 759, 26449, 79347, 290939, 608327, 872817, 1824981, 6691597, 20074791

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 -20074790
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 20074791 can be divided by 16 positive divisors. The sum of these divisors (counting 20074791) is 1, the average is 0.0625.

Base conversion 20074791

Base System Value
2 Binary 1001100100101000100100111
3 Ternary 1101202220102210
4 Quaternary 1030211010213
5 Quinary 20114343131
6 Senary 1554134503
8 Octal 114450447
10 Decimal 20074791
12 Duodecimal 6881433
16 Hexadecimal 1325127
20 Vigesimal 6596jb
36 Base36 by9t3

Cryptographic Hash Functions

md5 0099798265997414f6d770f76318d52a
sha1 370c00e34d24be9b7c383517adf5f2a267ee8591
sha256 65d9c383e6dffb494290cb0df2a1dbc07acaa93b7f4d6e21380815989ee7cee9
sha512 1b0d242d926e6aeb03539d4eea96f57eafef82525cb4a712d54762020814ddf8486f6f1ef0cd0042a80c2a59e37f899b707aa7bf658c626fff13e0778ccbf5a1
ripemd-160 396777b624148bdbdb6ae379d9a82f91fd1f29c3

20074791 as geometric shapes

Circle

Radius = n
Diameter 40149582
Circumference 126133631.8559
Area 1.2660531487891E+15

Sphere

Radius = n
Volume 3.388766980911E+22
Surface area 5.0642125951563E+15
Circumference 126133631.8559

Square

Length = n
Perimeter 80299164
Area 402997233693681
Diagonal 28390041.694005

Cube

Length = n
Surface area 2417983402162086
Volume 8.0900852399788E+21
Space diagonal 34770557.963326

Equilateral Triangle

Length = n
Perimeter 60224373
Area 1.7450292101679E+14
Altitude 17385278.981663

Triangular Pyramid

Length = n
Surface area 1.7450292101679E+14
Volume 9.534256889277E+20
Height 9463347.2313351