20392992 (number)

20392992 is an even 8-digits composite number following 20392991 and preceding 20392993. In scientific notation, it is written as 2.0392992 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 6797376 positive integers (up to 20392992) that are relatively prime to 20392992.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand nine hundred ninety-two

Notation

Scientific notation 2.0392992 × 10^7
Engineering notation 2.0392992 × 10^6

Prime Factorization of 20392992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 23603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1274562
Product of the distinct prime numbers

The prime factorization of 20392992 is 2 × 2 × 2 × 2 × 2 × 27 × 23603. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 56, 19, 15, 300, 2715, 8354, 33634, 52796, 403345, 393202, 8245691, 4397599, 52186575, 87129147, 874171141, 92133875, 8640315696, 4194638004

Basic calculations (n = 20392992)

Multiplication

n×y
n×2 40785984
n×3 61178976
n×4 81571968
n×5 101964960

Division

n÷y
n÷2 10196496
n÷3 6797664
n÷3 5098248
n÷5 4078598.4

Exponentiation

ny
n2 415874122712064
n3 8.4809176574741E+21
n4 1.7295128594153E+29
n5 3.5269941905953E+36

Nth Root

y√n
2√n 4515.8600509759
3√n 273.20814943103
4√n 67.200149188643
5√n 28.966511129796

Divisors of 20392992

1, 2, 4, 8, 16, 27, 32, 54, 108, 216, 432, 864, 23603, 47206, 94412, 188824, 377648, 637281, 755296, 1274562, 2549124, 5098248, 10196496, 20392992

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 -20392991
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 20392992 can be divided by 24 positive divisors. The sum of these divisors (counting 20392992) is 1, the average is 0.041666666666667.

Base conversion 20392992

Base System Value
2 Binary 1001101110010110000100000
3 Ternary 1102101001221000
4 Quaternary 1031302300200
5 Quinary 20210033432
6 Senary 2005032000
8 Octal 115626040
10 Decimal 20392992
12 Duodecimal 69b5600
16 Hexadecimal 1372c20
20 Vigesimal 67929c
36 Base36 c53c0

Cryptographic Hash Functions

md5 5591d9960757bdfbd4a1514e2adf7a2e
sha1 d5b91a4ee7b65a24e5345a12adb2ca78172cde23
sha256 e179e5bb1b9a293aeaea1f00d89c28bb0573965cecb1306cc96333b5811d26e7
sha512 1504b5bfcdbff81dfde858997d514bcdd588e2b0dec17911e7d05be642b05b842dc7777eaea7d07cbf0d3bf3de3591cb67e5588c854f8aa98a2f95a101164e15
ripemd-160 a0d4737e39c862607da1e4cb4f1a01c949dfe583

20392992 as geometric shapes

Circle

Radius = n
Diameter 40785984
Circumference 128132947.70383
Area 1.3065070887303E+15

Sphere

Radius = n
Volume 3.5524784811228E+22
Surface area 5.2260283549213E+15
Circumference 128132947.70383

Square

Length = n
Perimeter 81571968
Area 415874122712064
Diagonal 28840045.863766

Cube

Length = n
Surface area 2495244736272384
Volume 8.4809176574741E+21
Space diagonal 35321698.262346

Equilateral Triangle

Length = n
Perimeter 61178976
Area 1.8007877752261E+14
Altitude 17660849.131173

Triangular Pyramid

Length = n
Surface area 1.8007877752261E+14
Volume 9.9948573104745E+20
Height 9613348.6212553