20238210 (number)

20238210 is an even 8-digits composite number following 20238209 and preceding 20238211. In scientific notation, it is written as 2.0238210 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5396832 positive integers (up to 20238210) that are relatively prime to 20238210.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand two hundred ten

Notation

Scientific notation 2.0238210 × 10^7
Engineering notation 2.0238210 × 10^6

Prime Factorization of 20238210

Prime Factorization 2 × 9 × 5 × 224869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20238210
Product of the distinct prime numbers

The prime factorization of 20238210 is 2 × 9 × 5 × 224869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 44, 30, 477, 807, 6362, 2173, 27005, 89062, 79100, 887545, 8056210, 4891957, 67583442, 51457141, 666751239, 727892644, 2221230074, 2017136114

Basic calculations (n = 20238210)

Multiplication

n×y
n×2 40476420
n×3 60714630
n×4 80952840
n×5 101191050

Division

n÷y
n÷2 10119105
n÷3 6746070
n÷3 5059552.5
n÷5 4047642

Exponentiation

ny
n2 409585144004100
n3 8.2892701572352E+21
n4 1.6775999018886E+29
n5 3.3951619110401E+36

Nth Root

y√n
2√n 4498.6898092667
3√n 272.51518025581
4√n 67.072273028925
5√n 28.922406089564

Divisors of 20238210

1, 2, 5, 9, 10, 18, 45, 90, 224869, 449738, 1124345, 2023821, 2248690, 4047642, 10119105, 20238210

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 -20238209
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 20238210 can be divided by 16 positive divisors. The sum of these divisors (counting 20238210) is 1, the average is 0.0625.

Base conversion 20238210

Base System Value
2 Binary 1001101001100111110000010
3 Ternary 1102002012121100
4 Quaternary 1031030332002
5 Quinary 20140110320
6 Senary 2001435230
8 Octal 115147602
10 Decimal 20238210
12 Duodecimal 693bb16
16 Hexadecimal 134cf82
20 Vigesimal 669faa
36 Base36 c1rwi

Cryptographic Hash Functions

md5 8b1698583832587244d7ee84210abd90
sha1 2c984992a3e067fd5a741206f96fcae8c87ecbcb
sha256 b9d9b2ac81ebe1f8e51db743a0f86da1dbd3fc1324ba1195f29d1d7f924ce664
sha512 66f2b584d8f9f9676681ec0826300fb740e60e3b9a4e4c961fff1387a3b6b7f602f25118e4392df3a55d3753fe74f332bbd33c99e694f76da2aee7e3f38ba71e
ripemd-160 02e18de38ed733591692563856ae4035558d9a3e

20238210 as geometric shapes

Circle

Radius = n
Diameter 40476420
Circumference 127160423.71561
Area 1.2867496794228E+15

Sphere

Radius = n
Volume 3.4722013639455E+22
Surface area 5.1469987176912E+15
Circumference 127160423.71561

Square

Length = n
Perimeter 80952840
Area 409585144004100
Diagonal 28621151.060155

Cube

Length = n
Surface area 2457510864024600
Volume 8.2892701572352E+21
Space diagonal 35053607.974249

Equilateral Triangle

Length = n
Perimeter 60714630
Area 1.7735556986013E+14
Altitude 17526803.987124

Triangular Pyramid

Length = n
Surface area 1.7735556986013E+14
Volume 9.7689985654472E+20
Height 9540383.6867183