20147365 (number)

20147365 is an odd 8-digits composite number following 20147364 and preceding 20147366. In scientific notation, it is written as 2.0147365 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 13347360 positive integers (up to 20147365) that are relatively prime to 20147365.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred sixty-five

Notation

Scientific notation 2.0147365 × 10^7
Engineering notation 2.0147365 × 10^6

Prime Factorization of 20147365

Prime Factorization 5 × 7 × 31 × 31 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 649915
Product of the distinct prime numbers

The prime factorization of 20147365 is 5 × 7 × 31 × 31 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 80, 8, 918, 301, 8250, 8138, 46583, 40507, 101935, 498651, 8744159, 987295, 46191443, 86199184, 209129435, 617695431, 1746131310, 1941104672

Basic calculations (n = 20147365)

Multiplication

n×y
n×2 40294730
n×3 60442095
n×4 80589460
n×5 100736825

Division

n÷y
n÷2 10073682.5
n÷3 6715788.3333333
n÷3 5036841.25
n÷5 4029473

Exponentiation

ny
n2 405916316443225
n3 8.1781441868372E+21
n4 1.6476805595484E+29
n5 3.3196421636625E+36

Nth Root

y√n
2√n 4488.5816245224
3√n 272.10681448585
4√n 66.996877722192
5√n 28.896394042426

Divisors of 20147365

1, 5, 7, 31, 35, 155, 217, 599, 961, 1085, 2995, 4193, 4805, 6727, 18569, 20965, 33635, 92845, 129983, 575639, 649915, 2878195, 4029473, 20147365

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 -20147364
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 20147365 can be divided by 24 positive divisors. The sum of these divisors (counting 20147365) is 1, the average is 0.041666666666667.

Base conversion 20147365

Base System Value
2 Binary 1001100110110110010100101
3 Ternary 1101220120222201
4 Quaternary 1030312302211
5 Quinary 20124203430
6 Senary 1555454501
8 Octal 114666245
10 Decimal 20147365
12 Duodecimal 68b7431
16 Hexadecimal 1336ca5
20 Vigesimal 65i885
36 Base36 bztt1

Cryptographic Hash Functions

md5 627a5bce004889b973af5f956fc742f5
sha1 255839e504a33518c52a7ef1d37f90d0a59f0864
sha256 c78c69221f17e1ceba5de3eb97528fdd7b71fb63a506032fb14083251a0b1fa3
sha512 6f6a9fe932b6a1b7251c61fba714f5ed33d3ec6f18e0f982a12169569ee7c7f7fcda1d7b12f89309f1a78f7a185866e2b5051d332cce7abf65f5206ee0d8197d
ripemd-160 fe1c96aec787e7f36be8e7b0121f6ac784eba5eb

20147365 as geometric shapes

Circle

Radius = n
Diameter 40294730
Circumference 126589627.74638
Area 1.2752237177103E+15

Sphere

Radius = n
Volume 3.4256530263154E+22
Surface area 5.1008948708411E+15
Circumference 126589627.74638

Square

Length = n
Perimeter 80589460
Area 405916316443225
Diagonal 28492676.829081

Cube

Length = n
Surface area 2435497898659350
Volume 8.1781441868372E+21
Space diagonal 34896259.818635

Equilateral Triangle

Length = n
Perimeter 60442095
Area 1.7576692092522E+14
Altitude 17448129.909317

Triangular Pyramid

Length = n
Surface area 1.7576692092522E+14
Volume 9.6380353533898E+20
Height 9497558.943027