22752729 (number)

22752729 is an odd 8-digits composite number following 22752728 and preceding 22752730. In scientific notation, it is written as 2.2752729 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 14679000 positive integers (up to 22752729) that are relatively prime to 22752729.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred fifty-two thousand seven hundred twenty-nine

Notation

Scientific notation 2.2752729 × 10^7
Engineering notation 2.2752729 × 10^6

Prime Factorization of 22752729

Prime Factorization 3 × 3 × 31 × 81551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7584243
Product of the distinct prime numbers

The prime factorization of 22752729 is 3 × 3 × 31 × 81551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 51, 78, 446, 647, 8742, 2692, 17546, 86177, 518430, 343584, 256390, 8564496, 59215268, 93906785, 38733122, 318580318, 9778548353, 1255602764

Basic calculations (n = 22752729)

Multiplication

n×y
n×2 45505458
n×3 68258187
n×4 91010916
n×5 113763645

Division

n÷y
n÷2 11376364.5
n÷3 7584243
n÷3 5688182.25
n÷5 4550545.8

Exponentiation

ny
n2 517686676947441
n3 1.1778784667496E+22
n4 2.6799949548888E+29
n5 6.0977198929953E+36

Nth Root

y√n
2√n 4769.982075438
3√n 283.36388490238
4√n 69.06505683367
5√n 29.607838203332

Divisors of 22752729

1, 3, 9, 31, 93, 279, 81551, 244653, 733959, 2528081, 7584243, 22752729

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22752728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22752729 can be divided by 12 positive divisors. The sum of these divisors (counting 22752729) is 1, the average is 0.083333333333333.

Base conversion 22752729

Base System Value
2 Binary 1010110110010110111011001
3 Ternary 1120210221212200
4 Quaternary 1112302313121
5 Quinary 21311041404
6 Senary 2131400413
8 Octal 126626731
10 Decimal 22752729
12 Duodecimal 7753109
16 Hexadecimal 15b2dd9
20 Vigesimal 7241g9
36 Base36 djo49

Cryptographic Hash Functions

md5 48a3b1f185238410dc39c5eacbb78a3c
sha1 d4d8934b91a645c3d5da908fe94202072e927aa4
sha256 e6257f5d328be6318d75dc6cd403447e29559e11f9e7e5441040adb5a411dace
sha512 a8457aec6de0545859175c4884dc784409effb0edc63a5e2e83c587c3ee09ec0dd4ccf1917acf9ce394743eeabb5a8f91adfab3cc8147fabae652a7808b429ac
ripemd-160 3c0e759e7fa4b619b0c5cc9b3960ff0e92cd8c22

22752729 as geometric shapes

Circle

Radius = n
Diameter 45505458
Circumference 142959612.55104
Area 1.6263606611594E+15

Sphere

Radius = n
Volume 4.9338857839494E+22
Surface area 6.5054426446376E+15
Circumference 142959612.55104

Square

Length = n
Perimeter 91010916
Area 517686676947441
Diagonal 32177217.9328

Cube

Length = n
Surface area 3106120061684646
Volume 1.1778784667496E+22
Space diagonal 39408882.638846

Equilateral Triangle

Length = n
Perimeter 68258187
Area 2.2416490671862E+14
Altitude 19704441.319423

Triangular Pyramid

Length = n
Surface area 2.2416490671862E+14
Volume 1.3881430854204E+21
Height 10725739.310933