20170490 (number)

20170490 is an even 8-digits composite number following 20170489 and preceding 20170491. In scientific notation, it is written as 2.0170490 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7989456 positive integers (up to 20170490) that are relatively prime to 20170490.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy thousand four hundred ninety

Notation

Scientific notation 2.0170490 × 10^7
Engineering notation 2.0170490 × 10^6

Prime Factorization of 20170490

Prime Factorization 2 × 5 × 103 × 19583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20170490
Product of the distinct prime numbers

The prime factorization of 20170490 is 2 × 5 × 103 × 19583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 22, 51, 518, 526, 7334, 4190, 54477, 2685, 918637, 96180, 5889155, 906965, 30956350, 49753262, 674953673, 204056281, 2085647350, 4005537281

Basic calculations (n = 20170490)

Multiplication

n×y
n×2 40340980
n×3 60511470
n×4 80681960
n×5 100852450

Division

n÷y
n÷2 10085245
n÷3 6723496.6666667
n÷3 5042622.5
n÷5 4034098

Exponentiation

ny
n2 406848666840100
n3 8.2063369660116E+21
n4 1.6552583770957E+29
n5 3.3387372542624E+36

Nth Root

y√n
2√n 4491.1568665545
3√n 272.21088209197
4√n 67.016094086082
5√n 28.903024413474

Divisors of 20170490

1, 2, 5, 10, 103, 206, 515, 1030, 19583, 39166, 97915, 195830, 2017049, 4034098, 10085245, 20170490

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 -20170489
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 20170490 can be divided by 16 positive divisors. The sum of these divisors (counting 20170490) is 1, the average is 0.0625.

Base conversion 20170490

Base System Value
2 Binary 1001100111100011011111010
3 Ternary 1101221202201012
4 Quaternary 1030330123322
5 Quinary 20130423430
6 Senary 2000153522
8 Octal 114743372
10 Decimal 20170490
12 Duodecimal 69088a2
16 Hexadecimal 133c6fa
20 Vigesimal 66164a
36 Base36 c0bne

Cryptographic Hash Functions

md5 fb6bed3f1d9261cf24fffe6d6a5cd848
sha1 6b90150da3bedca5271e997ab2c838ef28444a96
sha256 50111db46286db3d81b1a1a859fb4035d8ca4e1778ec3e7698672857b0a23f84
sha512 7f690aaa982c0a04a0403e20fe295c3a91c35b3dc414c0dba3eafd0b794d4aa2d22ce59618d564a1e8fbb68097fd8cc99888d729842f69e68c88866bc3673408
ripemd-160 80b958e6a582f8a031bc98fcec425bdbcb0daacf

20170490 as geometric shapes

Circle

Radius = n
Diameter 40340980
Circumference 126734926.40661
Area 1.2781527828677E+15

Sphere

Radius = n
Volume 3.4374623900406E+22
Surface area 5.1126111314706E+15
Circumference 126734926.40661

Square

Length = n
Perimeter 80681960
Area 406848666840100
Diagonal 28525380.517711

Cube

Length = n
Surface area 2441092001040600
Volume 8.2063369660116E+21
Space diagonal 34936313.49356

Equilateral Triangle

Length = n
Perimeter 60511470
Area 1.7617064048968E+14
Altitude 17468156.74678

Triangular Pyramid

Length = n
Surface area 1.7617064048968E+14
Volume 9.671260862281E+20
Height 9508460.1725703