20161377 (number)

20161377 is an odd 8-digits composite number following 20161376 and preceding 20161378. In scientific notation, it is written as 2.0161377 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12882240 positive integers (up to 20161377) that are relatively prime to 20161377.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand three hundred seventy-seven

Notation

Scientific notation 2.0161377 × 10^7
Engineering notation 2.0161377 × 10^6

Prime Factorization of 20161377

Prime Factorization 9 × 31 × 569 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20161377
Product of the distinct prime numbers

The prime factorization of 20161377 is 9 × 31 × 569 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 38, 49, 280, 639, 4641, 5960, 62586, 86433, 611306, 828870, 7780258, 5137046, 20658620, 42387916, 980742945, 858093322, 2098328449, 5018490127

Basic calculations (n = 20161377)

Multiplication

n×y
n×2 40322754
n×3 60484131
n×4 80645508
n×5 100806885

Division

n÷y
n÷2 10080688.5
n÷3 6720459
n÷3 5040344.25
n÷5 4032275.4

Exponentiation

ny
n2 406481122536129
n3 8.1952191548341E+21
n4 1.6522690297823E+29
n5 3.3312018814865E+36

Nth Root

y√n
2√n 4490.1422026479
3√n 272.16988108095
4√n 67.008523358211
5√n 28.900412271928

Divisors of 20161377

1, 9, 31, 127, 279, 569, 1143, 3937, 5121, 17639, 35433, 72263, 158751, 650367, 2240153, 20161377

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 -20161376
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 20161377 can be divided by 16 positive divisors. The sum of these divisors (counting 20161377) is 1, the average is 0.0625.

Base conversion 20161377

Base System Value
2 Binary 1001100111010001101100001
3 Ternary 1101221022012200
4 Quaternary 1030322031201
5 Quinary 20130131002
6 Senary 2000043413
8 Octal 114721541
10 Decimal 20161377
12 Duodecimal 6903569
16 Hexadecimal 133a361
20 Vigesimal 66038h
36 Base36 c04m9

Cryptographic Hash Functions

md5 94c0b02b9ec1b5306e7c55733e3d34d0
sha1 0474afe1730b1d71a9813ff0f6ac48ad2b3d3c23
sha256 5aa628266057e64d1e60661c73c215fe35a89f679dd3957a858921ccc9b6c7bd
sha512 a64e32a0c59a6e7344edee9432c6d5f0726271319d9a3d6b9cdf4c44a519c31454e9ce35662dffd652fe4126df909ca0461773f5430198a20e2630ce6b291bf9
ripemd-160 96e4b23c2e9469497f7e12b9bdb5d950be6f36ef

20161377 as geometric shapes

Circle

Radius = n
Diameter 40322754
Circumference 126677667.73891
Area 1.2769981083824E+15

Sphere

Radius = n
Volume 3.4328053721847E+22
Surface area 5.1079924335297E+15
Circumference 126677667.73891

Square

Length = n
Perimeter 80645508
Area 406481122536129
Diagonal 28512492.789517

Cube

Length = n
Surface area 2438886735216774
Volume 8.1952191548341E+21
Space diagonal 34920529.314551

Equilateral Triangle

Length = n
Perimeter 60484131
Area 1.7601148913755E+14
Altitude 17460264.657275

Triangular Pyramid

Length = n
Surface area 1.7601148913755E+14
Volume 9.6581583961551E+20
Height 9504164.2631723