20320824 (number)

20320824 is an even 8-digits composite number following 20320823 and preceding 20320825. In scientific notation, it is written as 2.0320824 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6729216 positive integers (up to 20320824) that are relatively prime to 20320824.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand eight hundred twenty-four

Notation

Scientific notation 2.0320824 × 10^7
Engineering notation 2.0320824 × 10^6

Prime Factorization of 20320824

Prime Factorization 2 × 2 × 2 × 3 × 157 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5080206
Product of the distinct prime numbers

The prime factorization of 20320824 is 2 × 2 × 2 × 3 × 157 × 5393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 90, 57, 369, 706, 3079, 8391, 39134, 24358, 348581, 154203, 6729991, 1235787, 11765682, 54996918, 504086682, 808253495, 3780038030, 7206327923

Basic calculations (n = 20320824)

Multiplication

n×y
n×2 40641648
n×3 60962472
n×4 81283296
n×5 101604120

Division

n÷y
n÷2 10160412
n÷3 6773608
n÷3 5080206
n÷5 4064164.8

Exponentiation

ny
n2 412935888038976
n3 8.3911975041237E+21
n4 1.7051604763054E+29
n5 3.4650265930758E+36

Nth Root

y√n
2√n 4507.8624646278
3√n 272.8854864624
4√n 67.140617100439
5√n 28.94598034542

Divisors of 20320824

1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5393, 10786, 16179, 21572, 32358, 43144, 64716, 129432, 846701, 1693402, 2540103, 3386804, 5080206, 6773608, 10160412, 20320824

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320824 can be divided by 32 positive divisors. The sum of these divisors (counting 20320824) is 1, the average is 0.03125.

Base conversion 20320824

Base System Value
2 Binary 1001101100001001000111000
3 Ternary 1102020101221010
4 Quaternary 1031201020320
5 Quinary 20200231244
6 Senary 2003313520
8 Octal 115411070
10 Decimal 20320824
12 Duodecimal 697b8a0
16 Hexadecimal 1361238
20 Vigesimal 670214
36 Base36 c3jnc

Cryptographic Hash Functions

md5 f92a02f94b8c462a8eec3167722e3596
sha1 fcc455ad2ab1324feb4ef0551e88e236ec32fb17
sha256 0379884dc53d83908164450eb59185eddf816595f2afb4298a168621f33dcd9a
sha512 bd5be4da4b0050663ea975d779354f3dddfdbd397b485bc67446571f854d168e127a8e12eb905a1e2c1d57c9afd55236d40b7d754920d19c84053607165292d3
ripemd-160 c452c94880b232341fb2b8d58ed8bc64ad02bbbf

20320824 as geometric shapes

Circle

Radius = n
Diameter 40641648
Circumference 127679502.78658
Area 1.2972763522668E+15

Sphere

Radius = n
Volume 3.5148965911702E+22
Surface area 5.1891054090673E+15
Circumference 127679502.78658

Square

Length = n
Perimeter 81283296
Area 412935888038976
Diagonal 28737984.899397

Cube

Length = n
Surface area 2477615328233856
Volume 8.3911975041237E+21
Space diagonal 35196699.619665

Equilateral Triangle

Length = n
Perimeter 60962472
Area 1.7880648458802E+14
Altitude 17598349.809833

Triangular Pyramid

Length = n
Surface area 1.7880648458802E+14
Volume 9.8891210957359E+20
Height 9579328.2997989