20129046 (number)

20129046 is an even 8-digits composite number following 20129045 and preceding 20129047. In scientific notation, it is written as 2.0129046 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5751144 positive integers (up to 20129046) that are relatively prime to 20129046.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-nine thousand forty-six

Notation

Scientific notation 2.0129046 × 10^7
Engineering notation 2.0129046 × 10^6

Prime Factorization of 20129046

Prime Factorization 2 × 3 × 7 × 479263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20129046
Product of the distinct prime numbers

The prime factorization of 20129046 is 2 × 3 × 7 × 479263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 96, 88, 520, 843, 5092, 1614, 23688, 7804, 576131, 899598, 4443745, 1831696, 35315350, 84426287, 7777164, 485863708, 1056933474, 2842934199

Basic calculations (n = 20129046)

Multiplication

n×y
n×2 40258092
n×3 60387138
n×4 80516184
n×5 100645230

Division

n÷y
n÷2 10064523
n÷3 6709682
n÷3 5032261.5
n÷5 4025809.2

Exponentiation

ny
n2 405178492870116
n3 8.1558565211932E+21
n4 1.641696110845E+29
n5 3.304577653322E+36

Nth Root

y√n
2√n 4486.5405380984
3√n 272.02431839954
4√n 66.981643292012
5√n 28.891137318548

Divisors of 20129046

1, 2, 3, 6, 7, 14, 21, 42, 479263, 958526, 1437789, 2875578, 3354841, 6709682, 10064523, 20129046

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 -20129045
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 20129046 can be divided by 16 positive divisors. The sum of these divisors (counting 20129046) is 1, the average is 0.0625.

Base conversion 20129046

Base System Value
2 Binary 1001100110010010100010110
3 Ternary 1101212122212020
4 Quaternary 1030302110112
5 Quinary 20123112141
6 Senary 1555234010
8 Octal 114622426
10 Decimal 20129046
12 Duodecimal 68a8906
16 Hexadecimal 1332516
20 Vigesimal 65g2c6
36 Base36 bzfo6

Cryptographic Hash Functions

md5 681a66db1f874d18c8e8e03621513b7f
sha1 e2964de157e15428954fde665c33ea882aacd27b
sha256 6fdd4468f1757a5973fa8dd7188236c500ccaa41b0f4ec41abb0cfdd11cbc17f
sha512 0babeaff6f87edff62190a935a2c75f573e275856e081ca2cbaa2a2516d8740c2250288f306727ddaa2a80c7038ecef1da487c59e680f44441635228bd2b880f
ripemd-160 c2df63226af0db7805f2573a18fb4876732b269d

20129046 as geometric shapes

Circle

Radius = n
Diameter 40258092
Circumference 126474526.07474
Area 1.2729057765933E+15

Sphere

Radius = n
Volume 3.4163171907617E+22
Surface area 5.0916231063734E+15
Circumference 126474526.07474

Square

Length = n
Perimeter 80516184
Area 405178492870116
Diagonal 28466769.850832

Cube

Length = n
Surface area 2431070957220696
Volume 8.1558565211932E+21
Space diagonal 34864530.379891

Equilateral Triangle

Length = n
Perimeter 60387138
Area 1.7544743394631E+14
Altitude 17432265.189946

Triangular Pyramid

Length = n
Surface area 1.7544743394631E+14
Volume 9.6117690875338E+20
Height 9488923.2836106