20146023 (number)

20146023 is an odd 8-digits composite number following 20146022 and preceding 20146024. In scientific notation, it is written as 2.0146023 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12594528 positive integers (up to 20146023) that are relatively prime to 20146023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146023 × 10^7
Engineering notation 2.0146023 × 10^6

Prime Factorization of 20146023

Prime Factorization 27 × 19 × 173 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146023
Product of the distinct prime numbers

The prime factorization of 20146023 is 27 × 19 × 173 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 50, 47, 33, 576, 6976, 881, 79092, 50934, 989126, 907043, 4387488, 9186648, 34367493, 75490325, 431487408, 461704535, 2537339048, 8513035918

Basic calculations (n = 20146023)

Multiplication

n×y
n×2 40292046
n×3 60438069
n×4 80584092
n×5 100730115

Division

n÷y
n÷2 10073011.5
n÷3 6715341
n÷3 5036505.75
n÷5 4029204.6

Exponentiation

ny
n2 405862242716529
n3 8.1765100765988E+21
n4 1.6472416006289E+29
n5 3.3185367172827E+36

Nth Root

y√n
2√n 4488.4321316023
3√n 272.10077274536
4√n 66.995762042105
5√n 28.896009078992

Divisors of 20146023

1, 19, 27, 173, 227, 513, 3287, 4313, 4671, 6129, 39271, 88749, 116451, 746149, 1060317, 20146023

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 -20146022
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 20146023 can be divided by 16 positive divisors. The sum of these divisors (counting 20146023) is 1, the average is 0.0625.

Base conversion 20146023

Base System Value
2 Binary 1001100110110011101100111
3 Ternary 1101220112011000
4 Quaternary 1030312131213
5 Quinary 20124133043
6 Senary 1555444343
8 Octal 114663547
10 Decimal 20146023
12 Duodecimal 68b66b3
16 Hexadecimal 1336767
20 Vigesimal 65i513
36 Base36 bzsrr

Cryptographic Hash Functions

md5 4772498d02b26a026579c0862192f340
sha1 3bf7bf0e237101d25939162984c98babb841347a
sha256 037509b2f9eb0d66a31d0c8ffb2e09bffddf0d37868699695894ea51365a632c
sha512 8459bbb9122c5c15e188c6902d628fd11c078b1ecc0a4ba7b1442ca876709f43f854792a6a72e35f18cab75fd5366eabcbc1474f6511f060f048d895a892482d
ripemd-160 5cd88d3fc39592669cbd0d275f4d8e67fae170f6

20146023 as geometric shapes

Circle

Radius = n
Diameter 40292046
Circumference 126581195.7117
Area 1.2750538400877E+15

Sphere

Radius = n
Volume 3.4249685318194E+22
Surface area 5.1002153603509E+15
Circumference 126581195.7117

Square

Length = n
Perimeter 80584092
Area 405862242716529
Diagonal 28490778.95448

Cube

Length = n
Surface area 2435173456299174
Volume 8.1765100765988E+21
Space diagonal 34893935.406451

Equilateral Triangle

Length = n
Perimeter 60438069
Area 1.7574350631472E+14
Altitude 17446967.703226

Triangular Pyramid

Length = n
Surface area 1.7574350631472E+14
Volume 9.6361095360052E+20
Height 9496926.3181601