20072810 (number)

20072810 is an even 8-digits composite number following 20072809 and preceding 20072811. In scientific notation, it is written as 2.0072810 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 7655040 positive integers (up to 20072810) that are relatively prime to 20072810.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand eight hundred ten

Notation

Scientific notation 2.0072810 × 10^7
Engineering notation 2.0072810 × 10^6

Prime Factorization of 20072810

Prime Factorization 2 × 27497 × 5 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072810
Product of the distinct prime numbers

The prime factorization of 20072810 is 2 × 27497 × 5 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 60, 8, 315, 33, 9954, 8755, 35419, 28923, 139340, 29076, 610725, 4371630, 54467170, 97920852, 218650534, 95458348, 5870144108, 2074839029

Basic calculations (n = 20072810)

Multiplication

n×y
n×2 40145620
n×3 60218430
n×4 80291240
n×5 100364050

Division

n÷y
n÷2 10036405
n÷3 6690936.6666667
n÷3 5018202.5
n÷5 4014562

Exponentiation

ny
n2 402917701296100
n3 8.0876904637534E+21
n4 1.6234267401773E+29
n5 3.2586736504499E+36

Nth Root

y√n
2√n 4480.2689651404
3√n 271.77075732342
4√n 66.934811310262
5√n 28.87497618811

Divisors of 20072810

1, 2, 5, 10, 73, 146, 365, 730, 27497, 54994, 137485, 274970, 2007281, 4014562, 10036405, 20072810

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 -20072809
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 20072810 can be divided by 16 positive divisors. The sum of these divisors (counting 20072810) is 1, the average is 0.0625.

Base conversion 20072810

Base System Value
2 Binary 1001100100100100101101010
3 Ternary 1101202210201102
4 Quaternary 1030210211222
5 Quinary 20114312220
6 Senary 1554121402
8 Octal 114444552
10 Decimal 20072810
12 Duodecimal 6880262
16 Hexadecimal 132496a
20 Vigesimal 65920a
36 Base36 by8a2

Cryptographic Hash Functions

md5 22a7b6f7581bcf335369a9a5170dd298
sha1 7071ade4f9665124224a64db0e6cb4cbe7a64261
sha256 9fbe0faeed63198357bda1fec7cef637d55fbaa0cf892d09057ea35dc8dfe1cc
sha512 24589c99ac9e51796713b6b83c098c4ae9f326694d820805288f7a89886e89a00ad699af185daaea3855cf91c090e16d468d5460949c296809d5f088eadf8c50
ripemd-160 8a5574bd175148676fae793f5724589d5426067c

20072810 as geometric shapes

Circle

Radius = n
Diameter 40145620
Circumference 126121184.86581
Area 1.2658032903931E+15

Sphere

Radius = n
Volume 3.3877638593914E+22
Surface area 5.0632131615725E+15
Circumference 126121184.86581

Square

Length = n
Perimeter 80291240
Area 402917701296100
Diagonal 28387240.136938

Cube

Length = n
Surface area 2417506207776600
Volume 8.0876904637534E+21
Space diagonal 34767126.770677

Equilateral Triangle

Length = n
Perimeter 60218430
Area 1.7446848247843E+14
Altitude 17383563.385338

Triangular Pyramid

Length = n
Surface area 1.7446848247843E+14
Volume 9.5314346184296E+20
Height 9462413.3789794