20172357 (number)

20172357 is an odd 8-digits composite number following 20172356 and preceding 20172358. In scientific notation, it is written as 2.0172357 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 12131856 positive integers (up to 20172357) that are relatively prime to 20172357.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-two thousand three hundred fifty-seven

Notation

Scientific notation 2.0172357 × 10^7
Engineering notation 2.0172357 × 10^6

Prime Factorization of 20172357

Prime Factorization 3 × 3 × 19 × 23 × 23 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 292353
Product of the distinct prime numbers

The prime factorization of 20172357 is 3 × 3 × 19 × 23 × 23 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 90, 1, 762, 671, 9467, 880, 30438, 6793, 696861, 11061, 5166999, 892074, 4559722, 96707075, 351823099, 593759022, 2697943218, 7842350884

Basic calculations (n = 20172357)

Multiplication

n×y
n×2 40344714
n×3 60517071
n×4 80689428
n×5 100861785

Division

n÷y
n÷2 10086178.5
n÷3 6724119
n÷3 5043089.25
n÷5 4034471.4

Exponentiation

ny
n2 406923986935449
n3 8.2086159363252E+21
n4 1.6558713114344E+29
n5 3.3402827240313E+36

Nth Root

y√n
2√n 4491.3647146497
3√n 272.21928053341
4√n 67.017644800826
5√n 28.903559452025

Divisors of 20172357

1, 3, 9, 19, 23, 57, 69, 171, 207, 223, 437, 529, 669, 1311, 1587, 2007, 3933, 4237, 4761, 5129, 10051, 12711, 15387, 30153, 38133, 46161, 90459, 97451, 117967, 292353, 353901, 877059, 1061703, 2241373, 6724119, 20172357

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172357 can be divided by 36 positive divisors. The sum of these divisors (counting 20172357) is 1, the average is 0.027777777777778.

Base conversion 20172357

Base System Value
2 Binary 1001100111100111001000101
3 Ternary 1101221212021100
4 Quaternary 1030330321011
5 Quinary 20131003412
6 Senary 2000210313
8 Octal 114747105
10 Decimal 20172357
12 Duodecimal 6909999
16 Hexadecimal 133ce45
20 Vigesimal 661ahh
36 Base36 c0d39

Cryptographic Hash Functions

md5 0f3d198f4102a977e3b5784a24329838
sha1 4f08e99de244c92d94da526b273aa75d0bb3da14
sha256 461b1de3f2e4756df1ea087e45e71773df66aa7a51e834a72e14c2138167dc5b
sha512 1752156dc21906af15b876924cd9b1bc936671d118adcde7ba7b1d02bbd4b7d92da4e1ed904b060a84f8021696d50f94be5981e9bce69223eacd3088e5cde15b
ripemd-160 a19c57db08c23c42d6d1512a82887e355cfabfd8

20172357 as geometric shapes

Circle

Radius = n
Diameter 40344714
Circumference 126746657.11358
Area 1.2783894079259E+15

Sphere

Radius = n
Volume 3.4384170028933E+22
Surface area 5.1135576317035E+15
Circumference 126746657.11358

Square

Length = n
Perimeter 80689428
Area 406923986935449
Diagonal 28528020.854432

Cube

Length = n
Surface area 2441543921612694
Volume 8.2086159363252E+21
Space diagonal 34939547.232418

Equilateral Triangle

Length = n
Perimeter 60517071
Area 1.7620325504767E+14
Altitude 17469773.616209

Triangular Pyramid

Length = n
Surface area 1.7620325504767E+14
Volume 9.6739466545525E+20
Height 9509340.2848106