20215734 (number)

20215734 is an even 8-digits composite number following 20215733 and preceding 20215735. In scientific notation, it is written as 2.0215734 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 4868640 positive integers (up to 20215734) that are relatively prime to 20215734.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifteen thousand seven hundred thirty-four

Notation

Scientific notation 2.0215734 × 10^7
Engineering notation 2.0215734 × 10^6

Prime Factorization of 20215734

Prime Factorization 2 × 7 × 141 × 19 × 7 × 7 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 412566
Product of the distinct prime numbers

The prime factorization of 20215734 is 2 × 7 × 141 × 19 × 7 × 7 × 11. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20215734)

Multiplication

n×y
n×2 40431468
n×3 60647202
n×4 80862936
n×5 101078670

Division

n÷y
n÷2 10107867
n÷3 6738578
n÷3 5053933.5
n÷5 4043146.8

Exponentiation

ny
n2 408675901158756
n3 8.2616833100357E+21
n4 1.6701599218792E+29
n5 3.3763508718171E+36

Nth Root

y√n
2√n 4496.1910546595
3√n 272.4142602629
4√n 67.053643112507
5√n 28.915979147978

Divisors of 20215734

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20215733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20215734 can be divided by 64 positive divisors. The sum of these divisors (counting 20215734) is 1, the average is 0.015625.

Base conversion 20215734

Base System Value
2 Binary 1001101000111011110110110
3 Ternary 1102001001202220
4 Quaternary 1031013132312
5 Quinary 20133400414
6 Senary 2001143210
8 Octal 115073666
10 Decimal 20215734
12 Duodecimal 692ab06
16 Hexadecimal 13477b6
20 Vigesimal 666j6e
36 Base36 c1ak6

Cryptographic Hash Functions

md5 5ccf6805c3d7acda4e4daf30b8ced26e
sha1 4ec49e28125ad41693dc9777f30e8f00cf657989
sha256 4e36a2647c52b78c495029f01cfc7f7775f9f20d9257026eed6ff4b09f0bfb15
sha512 5d8b787cf6e389d6940d5e302bb8247c08617b910692cc1b489ba44851acd6027c0e75118ea90c74db7b216da9061be56dfbc2f0a310a9cf14ad2bbb4cfee67a
ripemd-160 09eb9d7cb0a6ad1bd83985549bebd31e8cc52e51

20215734 as geometric shapes

Circle

Radius = n
Diameter 40431468
Circumference 127019202.84265
Area 1.2838932087795E+15

Sphere

Radius = n
Volume 3.4606458124125E+22
Surface area 5.1355728351181E+15
Circumference 127019202.84265

Square

Length = n
Perimeter 80862936
Area 408675901158756
Diagonal 28589365.196127

Cube

Length = n
Surface area 2452055406952536
Volume 8.2616833100357E+21
Space diagonal 35014678.400298

Equilateral Triangle

Length = n
Perimeter 60647202
Area 1.7696185615899E+14
Altitude 17507339.200149

Triangular Pyramid

Length = n
Surface area 1.7696185615899E+14
Volume 9.7364871542366E+20
Height 9529788.398709