20342512 (number)

20342512 is an even 8-digits composite number following 20342511 and preceding 20342513. In scientific notation, it is written as 2.0342512 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 10139328 positive integers (up to 20342512) that are relatively prime to 20342512.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand five hundred twelve

Notation

Scientific notation 2.0342512 × 10^7
Engineering notation 2.0342512 × 10^6

Prime Factorization of 20342512

Prime Factorization 2 × 2 × 2 × 2 × 349 × 3643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2542814
Product of the distinct prime numbers

The prime factorization of 20342512 is 2 × 2 × 2 × 2 × 349 × 3643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 20, 27, 834, 105, 987, 8172, 56872, 88240, 497367, 579695, 9995245, 6811800, 40959638, 15288836, 879364478, 794852656, 2579080988, 6240935843

Basic calculations (n = 20342512)

Multiplication

n×y
n×2 40685024
n×3 61027536
n×4 81370048
n×5 101712560

Division

n÷y
n÷2 10171256
n÷3 6780837.3333333
n÷3 5085628
n÷5 4068502.4

Exponentiation

ny
n2 413817794470144
n3 8.4180934498224E+21
n4 1.7124516702013E+29
n5 3.4835568650491E+36

Nth Root

y√n
2√n 4510.267397838
3√n 272.98253364529
4√n 67.15852438699
5√n 28.952156399958

Divisors of 20342512

1, 2, 4, 8, 16, 349, 698, 1396, 2792, 3643, 5584, 7286, 14572, 29144, 58288, 1271407, 2542814, 5085628, 10171256, 20342512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342512 can be divided by 20 positive divisors. The sum of these divisors (counting 20342512) is 1, the average is 0.05.

Base conversion 20342512

Base System Value
2 Binary 1001101100110011011110000
3 Ternary 1102021111200101
4 Quaternary 1031212123300
5 Quinary 20201430022
6 Senary 2004002144
8 Octal 115463360
10 Decimal 20342512
12 Duodecimal 6990354
16 Hexadecimal 13666f0
20 Vigesimal 672g5c
36 Base36 c40ds

Cryptographic Hash Functions

md5 81316b02ee87c37ff47db0234972bfa9
sha1 bd8fb18185640124996d017d8bc2bb4a9b50f0ea
sha256 6be93424b0aa5fcdbe17b618f79305529cdd1981cb7abf1b3545d652ae3ea14c
sha512 be32eafe2a8f653186af56c08382954be5a56ffaa30ff1be2e02aa8f199aeb3485ebf60896745287854cc9f0752473d20bf09028ef26bc506b6069d20b9a61ce
ripemd-160 631b2b2d9fc5588af5d8692e4983265eaa05508c

20342512 as geometric shapes

Circle

Radius = n
Diameter 40685024
Circumference 127815772.50952
Area 1.3000469430321E+15

Sphere

Radius = n
Volume 3.5261627385593E+22
Surface area 5.2001877721285E+15
Circumference 127815772.50952

Square

Length = n
Perimeter 81370048
Area 413817794470144
Diagonal 28768656.363137

Cube

Length = n
Surface area 2482906766820864
Volume 8.4180934498224E+21
Space diagonal 35234264.33758

Equilateral Triangle

Length = n
Perimeter 61027536
Area 1.791883612746E+14
Altitude 17617132.16879

Triangular Pyramid

Length = n
Surface area 1.791883612746E+14
Volume 9.9208182717192E+20
Height 9589552.1210458