20772765 (number)

20772765 is an odd 8-digits composite number following 20772764 and preceding 20772766. In scientific notation, it is written as 2.0772765 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 10226304 positive integers (up to 20772765) that are relatively prime to 20772765.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand seven hundred sixty-five

Notation

Scientific notation 2.0772765 × 10^7
Engineering notation 2.0772765 × 10^6

Prime Factorization of 20772765

Prime Factorization 13 × 5 × 3 × 3 × 35509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6924255
Product of the distinct prime numbers

The prime factorization of 20772765 is 13 × 5 × 3 × 3 × 35509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 45, 42, 509, 570, 5786, 4982, 58577, 41639, 884025, 83827, 9018341, 4668395, 32777796, 6625564, 433580603, 37322028, 3764373977, 6931072069

Basic calculations (n = 20772765)

Multiplication

n×y
n×2 41545530
n×3 62318295
n×4 83091060
n×5 103863825

Division

n÷y
n÷2 10386382.5
n÷3 6924255
n÷3 5193191.25
n÷5 4154553

Exponentiation

ny
n2 431507765745225
n3 8.9636094135006E+21
n4 1.8619895189844E+29
n5 3.8678670710325E+36

Nth Root

y√n
2√n 4557.7148879674
3√n 274.89368893451
4√n 67.510850149938
5√n 29.07360338491

Divisors of 20772765

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 35509, 106527, 177545, 319581, 461617, 532635, 1384851, 1597905, 2308085, 4154553, 6924255, 20772765

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20772764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20772765 can be divided by 24 positive divisors. The sum of these divisors (counting 20772765) is 1, the average is 0.041666666666667.

Base conversion 20772765

Base System Value
2 Binary 1001111001111011110011101
3 Ternary 1110002100212200
4 Quaternary 1033033132131
5 Quinary 20304212030
6 Senary 2021122113
8 Octal 117173635
10 Decimal 20772765
12 Duodecimal 6b59339
16 Hexadecimal 13cf79d
20 Vigesimal 69gbi5
36 Base36 cd8d9

Cryptographic Hash Functions

md5 c61909cc5792a0a5da24ade8359b7bd4
sha1 08964b48e2368323bc11d38571d7d199c62654eb
sha256 2f792b6b62366c4237a2d2e09c7af6ab1da2a2d5073c053cf95fde08c269f680
sha512 d4d2211554079ff963024bb523589bbacee279945bd57b63fd97206523cc3406ffe6ef12dd6d48a35132062ec1669e3fe2d56a70f16120dc25e3d24573fcddeb
ripemd-160 6fb5e20eb5b1332cf0d4aa224155dff67914b15d

20772765 as geometric shapes

Circle

Radius = n
Diameter 41545530
Circumference 130519131.83749
Area 1.3556216268321E+15

Sphere

Radius = n
Volume 3.7546679310802E+22
Surface area 5.4224865073286E+15
Circumference 130519131.83749

Square

Length = n
Perimeter 83091060
Area 431507765745225
Diagonal 29377125.990989

Cube

Length = n
Surface area 2589046594471350
Volume 8.9636094135006E+21
Space diagonal 35979484.393689

Equilateral Triangle

Length = n
Perimeter 62318295
Area 1.8684834353281E+14
Altitude 17989742.196844

Triangular Pyramid

Length = n
Surface area 1.8684834353281E+14
Volume 1.0563715000323E+21
Height 9792375.3303297