20142577 (number)

20142577 is an odd 8-digits composite number following 20142576 and preceding 20142578. In scientific notation, it is written as 2.0142577 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 15730848 positive integers (up to 20142577) that are relatively prime to 20142577.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand five hundred seventy-seven

Notation

Scientific notation 2.0142577 × 10^7
Engineering notation 2.0142577 × 10^6

Prime Factorization of 20142577

Prime Factorization 7 × 91 × 103 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142577
Product of the distinct prime numbers

The prime factorization of 20142577 is 7 × 91 × 103 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 50, 3, 829, 61, 6987, 5246, 64965, 69390, 358477, 638324, 2565252, 130044, 20031798, 46385245, 675831834, 497998387, 5605689583, 8885188404

Basic calculations (n = 20142577)

Multiplication

n×y
n×2 40285154
n×3 60427731
n×4 80570308
n×5 100712885

Division

n÷y
n÷2 10071288.5
n÷3 6714192.3333333
n÷3 5035644.25
n÷5 4028515.4

Exponentiation

ny
n2 405723408200929
n3 8.1723149903896E+21
n4 1.6461148396218E+29
n5 3.3156994907924E+36

Nth Root

y√n
2√n 4488.0482394912
3√n 272.08525747913
4√n 66.992896933117
5√n 28.895020472348

Divisors of 20142577

1, 7, 91, 103, 307, 637, 721, 2149, 9373, 27937, 31621, 65611, 195559, 221347, 2877511, 20142577

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 -20142576
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 20142577 can be divided by 16 positive divisors. The sum of these divisors (counting 20142577) is 1, the average is 0.0625.

Base conversion 20142577

Base System Value
2 Binary 1001100110101100111110001
3 Ternary 1101220100102101
4 Quaternary 1030311213301
5 Quinary 20124030302
6 Senary 1555420401
8 Octal 114654761
10 Decimal 20142577
12 Duodecimal 68b4701
16 Hexadecimal 13359f1
20 Vigesimal 65hg8h
36 Base36 bzq41

Cryptographic Hash Functions

md5 aabf357a650dc5e1923eed57ea12d6f4
sha1 ef82d7ae97f2f4b72781087c9f31c24823a140a7
sha256 5c6365b76d86926ebf3bc858ac18e146f64596151c1aec5fd43f5cca3c6f1d3e
sha512 7ef8c3469a913198d495f6bf509eb3c4a9e9781174c52a19345449cb309702792a92c9d8a77bfe9f683a9c254f2967e0b361a1665dc7ac03b53a15136d12f77f
ripemd-160 ccbbde0def70285d73662fb43c2400a02aaf29d4

20142577 as geometric shapes

Circle

Radius = n
Diameter 40285154
Circumference 126559543.85513
Area 1.2746176785935E+15

Sphere

Radius = n
Volume 3.4232112982173E+22
Surface area 5.0984707143738E+15
Circumference 126559543.85513

Square

Length = n
Perimeter 80570308
Area 405723408200929
Diagonal 28485905.574544

Cube

Length = n
Surface area 2434340449205574
Volume 8.1723149903896E+21
Space diagonal 34887966.759368

Equilateral Triangle

Length = n
Perimeter 60427731
Area 1.75683389206E+14
Altitude 17443983.379684

Triangular Pyramid

Length = n
Surface area 1.75683389206E+14
Volume 9.631165579495E+20
Height 9495301.8581815