20149164 (number)

20149164 is an even 8-digits composite number following 20149163 and preceding 20149165. In scientific notation, it is written as 2.0149164 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5598720 positive integers (up to 20149164) that are relatively prime to 20149164.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand one hundred sixty-four

Notation

Scientific notation 2.0149164 × 10^7
Engineering notation 2.0149164 × 10^6

Prime Factorization of 20149164

Prime Factorization 2 × 2 × 63 × 37 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10074582
Product of the distinct prime numbers

The prime factorization of 20149164 is 2 × 2 × 63 × 37 × 2161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 94, 46, 876, 824, 3709, 5480, 6765, 58511, 607424, 268768, 6053244, 4293401, 71897314, 14651803, 394814563, 585961552, 5472474355, 4292441356

Basic calculations (n = 20149164)

Multiplication

n×y
n×2 40298328
n×3 60447492
n×4 80596656
n×5 100745820

Division

n÷y
n÷2 10074582
n÷3 6716388
n÷3 5037291
n÷5 4029832.8

Exponentiation

ny
n2 405988809898896
n3 8.1803351128177E+21
n4 1.6482691376312E+29
n5 3.321124517027E+36

Nth Root

y√n
2√n 4488.7820174297
3√n 272.11491323872
4√n 66.998373244652
5√n 28.896910067785

Divisors of 20149164

1, 2, 4, 37, 63, 74, 126, 148, 252, 2161, 2331, 4322, 4662, 8644, 9324, 79957, 136143, 159914, 272286, 319828, 544572, 5037291, 10074582, 20149164

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149164 can be divided by 24 positive divisors. The sum of these divisors (counting 20149164) is 1, the average is 0.041666666666667.

Base conversion 20149164

Base System Value
2 Binary 1001100110111001110101100
3 Ternary 1101220200110100
4 Quaternary 1030313032230
5 Quinary 20124233124
6 Senary 1555511100
8 Octal 114671654
10 Decimal 20149164
12 Duodecimal 68b8490
16 Hexadecimal 13373ac
20 Vigesimal 65ici4
36 Base36 bzv70

Cryptographic Hash Functions

md5 9ba5e58f39bd69ef1f359e1562ce0540
sha1 5a5a53b6707308555ff661fcf67568b106aa90ea
sha256 a046bda288d98f1ae0e67a6ce83d669050db5b16473d18885ad4da7c3477193e
sha512 2e4d7435a35ae8fd7706ad4eb8969f50cd70a63c34553f6fc0e646f8de788420da5be954322d638836db7c34440e741a5d6cfc82bde880cccc98de0d1f27b9c4
ripemd-160 3f5eea38a09492daf98aed5a0268fd2e7c806929

20149164 as geometric shapes

Circle

Radius = n
Diameter 40298328
Circumference 126600931.19675
Area 1.275451462618E+15

Sphere

Radius = n
Volume 3.4265707592441E+22
Surface area 5.1018058504721E+15
Circumference 126600931.19675

Square

Length = n
Perimeter 80596656
Area 405988809898896
Diagonal 28495220.99928

Cube

Length = n
Surface area 2435932859393376
Volume 8.1803351128177E+21
Space diagonal 34899375.778038

Equilateral Triangle

Length = n
Perimeter 60447492
Area 1.7579831151233E+14
Altitude 17449687.889019

Triangular Pyramid

Length = n
Surface area 1.7579831151233E+14
Volume 9.6406173844197E+20
Height 9498406.9997599