20032157 (number)

20032157 is an odd 8-digits composite number following 20032156 and preceding 20032158. In scientific notation, it is written as 2.0032157 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20004096 positive integers (up to 20032157) that are relatively prime to 20032157.

Interesting facts

Basic properties

Name

Name twenty million thirty-two thousand one hundred fifty-seven

Notation

Scientific notation 2.0032157 × 10^7
Engineering notation 2.0032157 × 10^6

Prime Factorization of 20032157

Prime Factorization 733 × 27329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20032157
Product of the distinct prime numbers

The prime factorization of 20032157 is 733 × 27329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 33, 100, 277, 722, 2741, 1406, 48295, 59091, 612101, 594997, 9248929, 6533916, 34288511, 84696091, 137795345, 232907679, 7423923448, 1183837704

Basic calculations (n = 20032157)

Multiplication

n×y
n×2 40064314
n×3 60096471
n×4 80128628
n×5 100160785

Division

n÷y
n÷2 10016078.5
n÷3 6677385.6666667
n÷3 5008039.25
n÷5 4006431.4

Exponentiation

ny
n2 401287314072649
n3 8.0386504776116E+21
n4 1.6103150843564E+29
n5 3.2258084589296E+36

Nth Root

y√n
2√n 4475.7297728974
3√n 271.58716297164
4√n 66.900895157669
5√n 28.863270736643

Divisors of 20032157

1, 733, 27329, 20032157

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20032156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20032157 can be divided by 4 positive divisors. The sum of these divisors (counting 20032157) is 1, the average is 0.25.

Base conversion 20032157

Base System Value
2 Binary 1001100011010101010011101
3 Ternary 1101200201221202
4 Quaternary 1030122222131
5 Quinary 20112012112
6 Senary 1553205245
8 Octal 114325235
10 Decimal 20032157
12 Duodecimal 6860825
16 Hexadecimal 131aa9d
20 Vigesimal 65407h
36 Base36 bxcwt

Cryptographic Hash Functions

md5 ae49b2c4a81b53a56df0157e6604ea51
sha1 55cfa345e310e59c91cec1a413194356705d1a8e
sha256 5516654bd7e3053a009ccd75e6c91bd09905390d5680337e6bca206c222fde3c
sha512 dddbc747d08f70106ea0b0d4bd4e65bf762e3655ac7eb5a5f74ec59343a8264bb365f7c1a41811a1f1fa7bc5daa7f644bd6299e0130e917df5ce42eedae2a4fe
ripemd-160 2c7655573618f21978a17a1a6308aa60c9041d8f

20032157 as geometric shapes

Circle

Radius = n
Diameter 40064314
Circumference 125865754.53351
Area 1.2606812778694E+15

Sphere

Radius = n
Volume 3.3672220380321E+22
Surface area 5.0427251114777E+15
Circumference 125865754.53351

Square

Length = n
Perimeter 80128628
Area 401287314072649
Diagonal 28329748.112987

Cube

Length = n
Surface area 2407723884435894
Volume 8.0386504776116E+21
Space diagonal 34696713.709197

Equilateral Triangle

Length = n
Perimeter 60096471
Area 1.7376250410167E+14
Altitude 17348356.854598

Triangular Pyramid

Length = n
Surface area 1.7376250410167E+14
Volume 9.4736404405128E+20
Height 9443249.3709957