20164456 (number)

20164456 is an even 8-digits composite number following 20164455 and preceding 20164457. In scientific notation, it is written as 2.0164456 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 9077760 positive integers (up to 20164456) that are relatively prime to 20164456.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand four hundred fifty-six

Notation

Scientific notation 2.0164456 × 10^7
Engineering notation 2.0164456 × 10^6

Prime Factorization of 20164456

Prime Factorization 2 × 2 × 2 × 13 × 41 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5041114
Product of the distinct prime numbers

The prime factorization of 20164456 is 2 × 2 × 2 × 13 × 41 × 4729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 55, 10, 794, 775, 7099, 9457, 47750, 11700, 592310, 462450, 2518851, 3451253, 83100585, 29180831, 417807442, 5864006, 1586936022, 3840800297

Basic calculations (n = 20164456)

Multiplication

n×y
n×2 40328912
n×3 60493368
n×4 80657824
n×5 100822280

Division

n÷y
n÷2 10082228
n÷3 6721485.3333333
n÷3 5041114
n÷5 4032891.2

Exponentiation

ny
n2 406605285775936
n3 8.1989743943963E+21
n4 1.6532785842093E+29
n5 3.3337463267031E+36

Nth Root

y√n
2√n 4490.4850517511
3√n 272.18373543239
4√n 67.011081559329
5√n 28.901294939159

Divisors of 20164456

1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 4729, 9458, 18916, 37832, 61477, 122954, 193889, 245908, 387778, 491816, 775556, 1551112, 2520557, 5041114, 10082228, 20164456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164456 can be divided by 32 positive divisors. The sum of these divisors (counting 20164456) is 1, the average is 0.03125.

Base conversion 20164456

Base System Value
2 Binary 1001100111010111101101000
3 Ternary 1101221110102201
4 Quaternary 1030322331220
5 Quinary 20130230311
6 Senary 2000105544
8 Octal 114727550
10 Decimal 20164456
12 Duodecimal 69052b4
16 Hexadecimal 133af68
20 Vigesimal 660b2g
36 Base36 c06zs

Cryptographic Hash Functions

md5 9ff9e25a53918baed406dba97e70af92
sha1 fa1b2035a6de6997f22157d189009b8fdde3c055
sha256 25be687786f24342222bded01ea9dd778c21c46032151497a60a499a51d5083e
sha512 791cd25b27f031f675bf009281e664ca902df6c085be29c5cd14b4bc4611660d371d245931da1d105608777e5a86edd9dd00e66203e5bce6471493a57db749c4
ripemd-160 5f8d6c2cd050155a24bf0666b31d89a9fd9036bf

20164456 as geometric shapes

Circle

Radius = n
Diameter 40328912
Circumference 126697013.66647
Area 1.2773881787045E+15

Sphere

Radius = n
Volume 3.4343783632542E+22
Surface area 5.1095527148178E+15
Circumference 126697013.66647

Square

Length = n
Perimeter 80657824
Area 406605285775936
Diagonal 28516847.153076

Cube

Length = n
Surface area 2439631714655616
Volume 8.1989743943963E+21
Space diagonal 34925862.298987

Equilateral Triangle

Length = n
Perimeter 60493368
Area 1.760652533975E+14
Altitude 17462931.149494

Triangular Pyramid

Length = n
Surface area 1.760652533975E+14
Volume 9.6625839884208E+20
Height 9505615.7176918