20163780 (number)

20163780 is an even 8-digits composite number following 20163779 and preceding 20163781. In scientific notation, it is written as 2.0163780 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4250880 positive integers (up to 20163780) that are relatively prime to 20163780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0163780 × 10^7
Engineering notation 2.0163780 × 10^6

Prime Factorization of 20163780

Prime Factorization 2 × 2 × 63 × 5 × 13 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10081890
Product of the distinct prime numbers

The prime factorization of 20163780 is 2 × 2 × 63 × 5 × 13 × 1231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20163780)

Multiplication

n×y
n×2 40327560
n×3 60491340
n×4 80655120
n×5 100818900

Division

n÷y
n÷2 10081890
n÷3 6721260
n÷3 5040945
n÷5 4032756

Exponentiation

ny
n2 406578023888400
n3 8.1981498265204E+21
n4 1.65305689509E+29
n5 3.3331875560077E+36

Nth Root

y√n
2√n 4490.4097808552
3√n 272.1806938054
4√n 67.010519926764
5√n 28.901101157215

Divisors of 20163780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163780 can be divided by 48 positive divisors. The sum of these divisors (counting 20163780) is 1, the average is 0.020833333333333.

Base conversion 20163780

Base System Value
2 Binary 1001100111010110011000100
3 Ternary 1101221102111200
4 Quaternary 1030322303010
5 Quinary 20130220110
6 Senary 2000102500
8 Octal 114726304
10 Decimal 20163780
12 Duodecimal 6904a30
16 Hexadecimal 133acc4
20 Vigesimal 660990
36 Base36 c06h0

Cryptographic Hash Functions

md5 ff795028de39c7a122999a49c604f316
sha1 ace49e0aca256f20608af791d0c50e5a325ee0aa
sha256 1ef3a4ee1be69621d18f885e416a4929108342ff18e301675579fc4edd059c47
sha512 71b0003ad8ffc584b10002e2a23c0543cbefbf2367e7bed877afd5a93453fc9b7bb23e138e5e664b216b2a268e25a75886064840269ccf6251c31c4b368a3635
ripemd-160 0fa087436d0c853fa7e41994a9f4af85201b4f60

20163780 as geometric shapes

Circle

Radius = n
Diameter 40327560
Circumference 126692766.2332
Area 1.2773025329589E+15

Sphere

Radius = n
Volume 3.43403296907E+22
Surface area 5.1092101318354E+15
Circumference 126692766.2332

Square

Length = n
Perimeter 80655120
Area 406578023888400
Diagonal 28515891.144707

Cube

Length = n
Surface area 2439468143330400
Volume 8.1981498265204E+21
Space diagonal 34924691.432641

Equilateral Triangle

Length = n
Perimeter 60491340
Area 1.7605344865392E+14
Altitude 17462345.716321

Triangular Pyramid

Length = n
Surface area 1.7605344865392E+14
Volume 9.6616122258599E+20
Height 9505297.0482358