20165748 (number)

20165748 is an even 8-digits composite number following 20165747 and preceding 20165749. In scientific notation, it is written as 2.0165748 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6444000 positive integers (up to 20165748) that are relatively prime to 20165748.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand seven hundred forty-eight

Notation

Scientific notation 2.0165748 × 10^7
Engineering notation 2.0165748 × 10^6

Prime Factorization of 20165748

Prime Factorization 2 × 2 × 1077 × 31 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10082874
Product of the distinct prime numbers

The prime factorization of 20165748 is 2 × 2 × 1077 × 31 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 73, 17, 347, 384, 6706, 8323, 79317, 95984, 632649, 192521, 7349187, 4833857, 86734342, 42911207, 408029120, 64773013, 6907805732, 8919030851

Basic calculations (n = 20165748)

Multiplication

n×y
n×2 40331496
n×3 60497244
n×4 80662992
n×5 100828740

Division

n÷y
n÷2 10082874
n÷3 6721916
n÷3 5041437
n÷5 4033149.6

Exponentiation

ny
n2 406657392399504
n3 8.2005504974655E+21
n4 1.6537023479316E+29
n5 3.3348144815398E+36

Nth Root

y√n
2√n 4490.6289091841
3√n 272.18954853038
4√n 67.012154936132
5√n 28.901665289007

Divisors of 20165748

1, 2, 4, 31, 62, 124, 151, 302, 604, 1077, 2154, 4308, 4681, 9362, 18724, 33387, 66774, 133548, 162627, 325254, 650508, 5041437, 10082874, 20165748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165748 can be divided by 24 positive divisors. The sum of these divisors (counting 20165748) is 1, the average is 0.041666666666667.

Base conversion 20165748

Base System Value
2 Binary 1001100111011010001110100
3 Ternary 1101221112012120
4 Quaternary 1030323101310
5 Quinary 20130300443
6 Senary 2000115540
8 Octal 114732164
10 Decimal 20165748
12 Duodecimal 6905bb0
16 Hexadecimal 133b474
20 Vigesimal 660e78
36 Base36 c07zo

Cryptographic Hash Functions

md5 070a1ab8292e2f9700ddaa23670a9373
sha1 7b00e0a8fd23a83ec17903a8746cc8218b2b448d
sha256 b2487c9a88311870b995b0b78d907650f7768a905b0fdb80d4e30ae9070550da
sha512 9c54ffc7f8140bda6a9ce9408dcb1a7f4740730490a81477092fedf56dcf0879f66f01d5a416f53fc34af2a17c544392bf420050006864864af90f867111344d
ripemd-160 40018b5cc0c66a7aeac1e60daf9ce46787325ca1

20165748 as geometric shapes

Circle

Radius = n
Diameter 40331496
Circumference 126705131.54189
Area 1.2775518764903E+15

Sphere

Radius = n
Volume 3.435038559764E+22
Surface area 5.1102075059611E+15
Circumference 126705131.54189

Square

Length = n
Perimeter 80662992
Area 406657392399504
Diagonal 28518674.316998

Cube

Length = n
Surface area 2439944354397024
Volume 8.2005504974655E+21
Space diagonal 34928100.10863

Equilateral Triangle

Length = n
Perimeter 60497244
Area 1.7608781622735E+14
Altitude 17464050.054315

Triangular Pyramid

Length = n
Surface area 1.7608781622735E+14
Volume 9.664441443701E+20
Height 9506224.7723327