20146826 (number)

20146826 is an even 8-digits composite number following 20146825 and preceding 20146827. In scientific notation, it is written as 2.0146826 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8423520 positive integers (up to 20146826) that are relatively prime to 20146826.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146826 × 10^7
Engineering notation 2.0146826 × 10^6

Prime Factorization of 20146826

Prime Factorization 2 × 7 × 41 × 35099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146826
Product of the distinct prime numbers

The prime factorization of 20146826 is 2 × 7 × 41 × 35099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 4, 20, 36, 170, 4092, 1967, 79107, 60308, 707354, 854459, 9408614, 1854539, 54822213, 7230868, 958616620, 554370031, 878251142, 1531202860

Basic calculations (n = 20146826)

Multiplication

n×y
n×2 40293652
n×3 60440478
n×4 80587304
n×5 100734130

Division

n÷y
n÷2 10073413
n÷3 6715608.6666667
n÷3 5036706.5
n÷5 4029365.2

Exponentiation

ny
n2 405894597874276
n3 8.177487837713E+21
n4 1.6475042458352E+29
n5 3.3191981375103E+36

Nth Root

y√n
2√n 4488.5215828823
3√n 272.1043879174
4√n 66.996429627871
5√n 28.89623942843

Divisors of 20146826

1, 2, 7, 14, 41, 82, 287, 574, 35099, 70198, 245693, 491386, 1439059, 2878118, 10073413, 20146826

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 -20146825
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 20146826 can be divided by 16 positive divisors. The sum of these divisors (counting 20146826) is 1, the average is 0.0625.

Base conversion 20146826

Base System Value
2 Binary 1001100110110101010001010
3 Ternary 1101220120020202
4 Quaternary 1030312222022
5 Quinary 20124144301
6 Senary 1555452202
8 Octal 114665212
10 Decimal 20146826
12 Duodecimal 68b7062
16 Hexadecimal 1336a8a
20 Vigesimal 65i716
36 Base36 bzte2

Cryptographic Hash Functions

md5 648442c90ead8861d0ecb03e39abbbae
sha1 d0556b5ebccc08129a11aeadee810cac0d9a6a46
sha256 7278f965db12fbfedd1d7d1e62de3d50396d620ad9423c818aa574bbe72fd9a6
sha512 68cfae9a92a9eb94cd09ae4a71abda563811de583a6415b4b3a6f3caa0a7e5c87a6de106faea7a7ef645f5496c0377d224743e6a2219ac23083d85a2f5592b83
ripemd-160 af3ff3ad71078856e41246a5162b88bf7504b212

20146826 as geometric shapes

Circle

Radius = n
Diameter 40293652
Circumference 126586241.1095
Area 1.2751554868136E+15

Sphere

Radius = n
Volume 3.4253780954372E+22
Surface area 5.1006219472544E+15
Circumference 126586241.1095

Square

Length = n
Perimeter 80587304
Area 405894597874276
Diagonal 28491914.567971

Cube

Length = n
Surface area 2435367587245656
Volume 8.177487837713E+21
Space diagonal 34895326.24325

Equilateral Triangle

Length = n
Perimeter 60440478
Area 1.75757516509E+14
Altitude 17447663.121625

Triangular Pyramid

Length = n
Surface area 1.75757516509E+14
Volume 9.637261838529E+20
Height 9497304.8559903