20074782 (number)

20074782 is an even 8-digits composite number following 20074781 and preceding 20074783. In scientific notation, it is written as 2.0074782 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5294304 positive integers (up to 20074782) that are relatively prime to 20074782.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand seven hundred eighty-two

Notation

Scientific notation 2.0074782 × 10^7
Engineering notation 2.0074782 × 10^6

Prime Factorization of 20074782

Prime Factorization 2 × 7 × 39 × 36767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074782
Product of the distinct prime numbers

The prime factorization of 20074782 is 2 × 7 × 39 × 36767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 3, 79, 531, 470, 2494, 9330, 98389, 37203, 984111, 66005, 7742955, 6452984, 27420496, 9541153, 375115200, 143095549, 3218339913, 8412699846

Basic calculations (n = 20074782)

Multiplication

n×y
n×2 40149564
n×3 60224346
n×4 80299128
n×5 100373910

Division

n÷y
n÷2 10037391
n÷3 6691594
n÷3 5018695.5
n÷5 4014956.4

Exponentiation

ny
n2 402996872347524
n3 8.0900743590584E+21
n4 1.6240647912189E+29
n5 3.2602746637594E+36

Nth Root

y√n
2√n 4480.4890358085
3√n 271.77965683116
4√n 66.936455207969
5√n 28.875543514913

Divisors of 20074782

1, 2, 7, 14, 39, 78, 273, 546, 36767, 73534, 257369, 514738, 1433913, 2867826, 10037391, 20074782

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 -20074781
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 20074782 can be divided by 16 positive divisors. The sum of these divisors (counting 20074782) is 1, the average is 0.0625.

Base conversion 20074782

Base System Value
2 Binary 1001100100101000100011110
3 Ternary 1101202220102110
4 Quaternary 1030211010132
5 Quinary 20114343112
6 Senary 1554134450
8 Octal 114450436
10 Decimal 20074782
12 Duodecimal 6881426
16 Hexadecimal 132511e
20 Vigesimal 6596j2
36 Base36 by9su

Cryptographic Hash Functions

md5 fd76e178f4397f17842f97ee7f31e990
sha1 58b4f778c5141876b9865358f4267b83bf2ea55c
sha256 af64a63a09567b9f64861dfca08d16fb6071b046347df63c8ad0318eab96b3de
sha512 0b4c768c00f640b07c14857ee1800001f2124a49c637945285a5e75ff3fcb45a5309021bc269653739d9455d73b96a5906c405859b751a67f258598241259ab8
ripemd-160 781dc6ff47be9ddd3496b2f1ad06c5724425594e

20074782 as geometric shapes

Circle

Radius = n
Diameter 40149564
Circumference 126133575.30723
Area 1.2660520135866E+15

Sphere

Radius = n
Volume 3.3887624231217E+22
Surface area 5.0642080543466E+15
Circumference 126133575.30723

Square

Length = n
Perimeter 80299128
Area 402996872347524
Diagonal 28390028.966083

Cube

Length = n
Surface area 2417981234085144
Volume 8.0900743590584E+21
Space diagonal 34770542.374869

Equilateral Triangle

Length = n
Perimeter 60224346
Area 1.7450276454932E+14
Altitude 17385271.187435

Triangular Pyramid

Length = n
Surface area 1.7450276454932E+14
Volume 9.5342440659893E+20
Height 9463342.9886944