20146916 (number)

20146916 is an even 8-digits composite number following 20146915 and preceding 20146917. In scientific notation, it is written as 2.0146916 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9543240 positive integers (up to 20146916) that are relatively prime to 20146916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146916 × 10^7
Engineering notation 2.0146916 × 10^6

Prime Factorization of 20146916

Prime Factorization 2 × 2 × 19 × 265091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10073458
Product of the distinct prime numbers

The prime factorization of 20146916 is 2 × 2 × 19 × 265091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 52, 95, 916, 557, 4219, 5646, 9291, 62307, 191801, 104258, 6613592, 3739271, 66172567, 66011265, 915865445, 210141121, 5253915585, 2249019335

Basic calculations (n = 20146916)

Multiplication

n×y
n×2 40293832
n×3 60440748
n×4 80587664
n×5 100734580

Division

n÷y
n÷2 10073458
n÷3 6715638.6666667
n÷3 5036729
n÷5 4029383.2

Exponentiation

ny
n2 405898224311056
n3 8.177597429744E+21
n4 1.6475336849887E+29
n5 3.3192722758637E+36

Nth Root

y√n
2√n 4488.5316084439
3√n 272.10479309882
4√n 66.996504449441
5√n 28.896265245468

Divisors of 20146916

1, 2, 4, 19, 38, 76, 265091, 530182, 1060364, 5036729, 10073458, 20146916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146916 can be divided by 12 positive divisors. The sum of these divisors (counting 20146916) is 1, the average is 0.083333333333333.

Base conversion 20146916

Base System Value
2 Binary 1001100110110101011100100
3 Ternary 1101220120101002
4 Quaternary 1030312223210
5 Quinary 20124200131
6 Senary 1555452432
8 Octal 114665344
10 Decimal 20146916
12 Duodecimal 68b7118
16 Hexadecimal 1336ae4
20 Vigesimal 65i75g
36 Base36 bztgk

Cryptographic Hash Functions

md5 6795cbb1903af89cb4c5f73e9f00fc7d
sha1 2b418e77d29abe1d50cddf69eb959b8c52c11084
sha256 25fd6e4351db19257101238cf276a8493b1b36618f6eb0668f7414d9ec22bb57
sha512 d3ab077f1b96689a7188216a54656bba8f004f6c4773ba56cb2889616d816bf9491d7a5039e29794d7b0c58f9614204d66c4c0ef54bc7a829cafb739a624c703
ripemd-160 47553cc371ab7256a2d7129b7d3c7b0df2409d92

20146916 as geometric shapes

Circle

Radius = n
Diameter 40293832
Circumference 126586806.59618
Area 1.2751668796008E+15

Sphere

Radius = n
Volume 3.4254240012398E+22
Surface area 5.100667518403E+15
Circumference 126586806.59618

Square

Length = n
Perimeter 80587664
Area 405898224311056
Diagonal 28492041.847192

Cube

Length = n
Surface area 2435389345866336
Volume 8.177597429744E+21
Space diagonal 34895482.127822

Equilateral Triangle

Length = n
Perimeter 60440748
Area 1.7575908680218E+14
Altitude 17447741.063911

Triangular Pyramid

Length = n
Surface area 1.7575908680218E+14
Volume 9.6373909939761E+20
Height 9497347.2823972