20243265 (number)

20243265 is an odd 8-digits composite number following 20243264 and preceding 20243266. In scientific notation, it is written as 2.0243265 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 8584704 positive integers (up to 20243265) that are relatively prime to 20243265.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-three thousand two hundred sixty-five

Notation

Scientific notation 2.0243265 × 10^7
Engineering notation 2.0243265 × 10^6

Prime Factorization of 20243265

Prime Factorization 15 × 7 × 19 × 73 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20243265
Product of the distinct prime numbers

The prime factorization of 20243265 is 15 × 7 × 19 × 73 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 82, 13, 743, 263, 8952, 6263, 17966, 74453, 669936, 452133, 7828010, 3865404, 36489540, 72706546, 589593787, 579194529, 984785915, 6449025303

Basic calculations (n = 20243265)

Multiplication

n×y
n×2 40486530
n×3 60729795
n×4 80973060
n×5 101216325

Division

n÷y
n÷2 10121632.5
n÷3 6747755
n÷3 5060816.25
n÷5 4048653

Exponentiation

ny
n2 409789777860225
n3 8.2954830675157E+21
n4 1.6792766203873E+29
n5 3.3994041634805E+36

Nth Root

y√n
2√n 4499.2516044338
3√n 272.53786753165
4√n 67.076460881846
5√n 28.923850764343

Divisors of 20243265

1, 7, 15, 19, 73, 105, 133, 139, 285, 511, 973, 1095, 1387, 1995, 2085, 2641, 7665, 9709, 10147, 14595, 18487, 20805, 39615, 71029, 145635, 152205, 192793, 277305, 1065435, 1349551, 2891895, 20243265

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20243264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20243265 can be divided by 32 positive divisors. The sum of these divisors (counting 20243265) is 1, the average is 0.03125.

Base conversion 20243265

Base System Value
2 Binary 1001101001110001101000001
3 Ternary 1102002110112120
4 Quaternary 1031032031001
5 Quinary 20140241030
6 Senary 2001514453
8 Octal 115161501
10 Decimal 20243265
12 Duodecimal 6942a29
16 Hexadecimal 134e341
20 Vigesimal 66a835
36 Base36 c1vsx

Cryptographic Hash Functions

md5 1d862810ba7c6753df48732735e5cbf2
sha1 c9466a703857745479d11c02155d3193a766619a
sha256 c1588dfaa4ceafd8c338ba0d9ded6f351516441567fa1f9078861f37f9721bce
sha512 9cf5ce3d66ac299a40d7f2825a5f7e4d049eadcaa31314f84c49fd4703d5e14540e000ff9d09ae16f26057be1fb7c00d4543ad8067891cc15c295459888550dc
ripemd-160 d75827c576cfe5a516abdc1f0e3172092faad801

20243265 as geometric shapes

Circle

Radius = n
Diameter 40486530
Circumference 127192185.21734
Area 1.2873925556419E+15

Sphere

Radius = n
Volume 3.4748038217181E+22
Surface area 5.1495702225675E+15
Circumference 127192185.21734

Square

Length = n
Perimeter 80973060
Area 409789777860225
Diagonal 28628299.909713

Cube

Length = n
Surface area 2458738667161350
Volume 8.2954830675157E+21
Space diagonal 35062363.491081

Equilateral Triangle

Length = n
Perimeter 60729795
Area 1.7744417891907E+14
Altitude 17531181.74554

Triangular Pyramid

Length = n
Surface area 1.7744417891907E+14
Volume 9.7763205504309E+20
Height 9542766.6365709