20162040 (number)

20162040 is an even 8-digits composite number following 20162039 and preceding 20162041. In scientific notation, it is written as 2.0162040 × 10^7. The sum of its digits is 15. It has a total of 8 prime factors and 128 positive divisors. There are 4935168 positive integers (up to 20162040) that are relatively prime to 20162040.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand forty

Notation

Scientific notation 2.0162040 × 10^7
Engineering notation 2.0162040 × 10^6

Prime Factorization of 20162040

Prime Factorization 2 × 2 × 2 × 3 × 5 × 37 × 19 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5040510
Product of the distinct prime numbers

The prime factorization of 20162040 is 2 × 2 × 2 × 3 × 5 × 37 × 19 × 239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20162040)

Multiplication

n×y
n×2 40324080
n×3 60486120
n×4 80648160
n×5 100810200

Division

n÷y
n÷2 10081020
n÷3 6720680
n÷3 5040510
n÷5 4032408

Exponentiation

ny
n2 406507856961600
n3 8.1960276723741E+21
n4 1.6524863777151E+29
n5 3.3317496446947E+36

Nth Root

y√n
2√n 4490.2160304377
3√n 272.17286445279
4√n 67.009074239522
5√n 28.900602345466

Divisors of 20162040

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162040 can be divided by 128 positive divisors. The sum of these divisors (counting 20162040) is 1, the average is 0.0078125.

Base conversion 20162040

Base System Value
2 Binary 1001100111010010111111000
3 Ternary 1101221100010020
4 Quaternary 1030322113320
5 Quinary 20130141130
6 Senary 2000050440
8 Octal 114722770
10 Decimal 20162040
12 Duodecimal 6903a20
16 Hexadecimal 133a5f8
20 Vigesimal 660520
36 Base36 c054o

Cryptographic Hash Functions

md5 0c07d031e701d40709867a8cd4f0ee92
sha1 9346e478e77feeb4398a580a9f0b557a06cecdf3
sha256 b6bf09f1c67c1583171c19c0fdea29ada28f10de316aeb6c38a7cb9f033a0c92
sha512 20f5683b5a0f3fd65686deca161432a25d95b1bb123a760aa50a61bf883b000b688f48dff105dab666a5544ca7e4b5ae6d6e92ec726aa466a71d0f397d2e9e6f
ripemd-160 cb414e5d387a9e323e5a1bc983397eae7b0ad49d

20162040 as geometric shapes

Circle

Radius = n
Diameter 40324080
Circumference 126681833.49077
Area 1.2770820970571E+15

Sphere

Radius = n
Volume 3.4331440432199E+22
Surface area 5.1083283882284E+15
Circumference 126681833.49077

Square

Length = n
Perimeter 80648160
Area 406507856961600
Diagonal 28513430.413109

Cube

Length = n
Surface area 2439047141769600
Volume 8.1960276723741E+21
Space diagonal 34921677.664236

Equilateral Triangle

Length = n
Perimeter 60486120
Area 1.7602306548336E+14
Altitude 17460838.832118

Triangular Pyramid

Length = n
Surface area 1.7602306548336E+14
Volume 9.6591112432138E+20
Height 9504476.8043696