20177081 (number)

20177081 is an odd 8-digits prime number following 20177080 and preceding 20177082. In scientific notation, it is written as 2.0177081 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20177080 positive integers (up to 20177081) that are relatively prime to 20177081.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-seven thousand eighty-one

Notation

Scientific notation 2.0177081 × 10^7
Engineering notation 2.0177081 × 10^6

Prime Factorization of 20177081

Prime Factorization 20177081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20177081
Product of the distinct prime numbers

The prime factorization of 20177081 is 20177081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 11, 73, 691, 744, 3494, 8699, 61772, 9962, 404194, 921969, 8109923, 4904063, 77025957, 27462723, 109478995, 733703770, 4315979953, 3844240377

Basic calculations (n = 20177081)

Multiplication

n×y
n×2 40354162
n×3 60531243
n×4 80708324
n×5 100885405

Division

n÷y
n÷2 10088540.5
n÷3 6725693.6666667
n÷3 5044270.25
n÷5 4035416.2

Exponentiation

ny
n2 407114597680561
n3 8.2143842136831E+21
n4 1.6574229564461E+29
n5 3.3441957243471E+36

Nth Root

y√n
2√n 4491.8905819265
3√n 272.24052848031
4√n 67.021568035421
5√n 28.904913063074

Divisors of 20177081

1, 20177081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20177082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10088541
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4491.8906932382
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999008776
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20177081 can be divided by 2 positive divisors. The sum of these divisors (counting 20177081) is 20177082, the average is 10088541.

Base conversion 20177081

Base System Value
2 Binary 1001100111110000010111001
3 Ternary 1101222002202022
4 Quaternary 1030332002321
5 Quinary 20131131311
6 Senary 2000244225
8 Octal 114760271
10 Decimal 20177081
12 Duodecimal 6910675
16 Hexadecimal 133e0b9
20 Vigesimal 6622e1
36 Base36 c0gqh

Cryptographic Hash Functions

md5 449c689cb78d9afceb9be1ecc1d47250
sha1 6d530b0bd5a3a7d864e9336d49ccf5b3213c2fe5
sha256 e8ed4d0a097d37c41ed132e5e8f8df553a1dddf0a42ac6d6719943e40d98fddb
sha512 0b9b93772b8c3b44393e3ca4e3264fd1e8c8ebb9867c423f6769222febbd6145e3e205daec23230cea1db1506929c855bbe4800a3f41966cbfeb4fd6eab9345f
ripemd-160 cea56109e8d423981a1c6ec8e496e77d67465ea8

20177081 as geometric shapes

Circle

Radius = n
Diameter 40354162
Circumference 126776338.88097
Area 1.2789882292424E+15

Sphere

Radius = n
Volume 3.4408332132628E+22
Surface area 5.1159529169697E+15
Circumference 126776338.88097

Square

Length = n
Perimeter 80708324
Area 407114597680561
Diagonal 28534701.5993

Cube

Length = n
Surface area 2442687586083366
Volume 8.2143842136831E+21
Space diagonal 34947729.440433

Equilateral Triangle

Length = n
Perimeter 60531243
Area 1.7628579192142E+14
Altitude 17473864.720216

Triangular Pyramid

Length = n
Surface area 1.7628579192142E+14
Volume 9.6807446346117E+20
Height 9511567.1997668