20292840 (number)

20292840 is an even 8-digits composite number following 20292839 and preceding 20292841. In scientific notation, it is written as 2.0292840 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 5411328 positive integers (up to 20292840) that are relatively prime to 20292840.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-two thousand eight hundred forty

Notation

Scientific notation 2.0292840 × 10^7
Engineering notation 2.0292840 × 10^6

Prime Factorization of 20292840

Prime Factorization 2 × 2 × 2 × 9 × 5 × 56369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5073210
Product of the distinct prime numbers

The prime factorization of 20292840 is 2 × 2 × 2 × 9 × 5 × 56369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 76, 76, 472, 189, 1774, 85, 9452, 20896, 906177, 206169, 2247491, 9103989, 4845375, 30495585, 262293331, 937638504, 7621926106, 6987740681

Basic calculations (n = 20292840)

Multiplication

n×y
n×2 40585680
n×3 60878520
n×4 81171360
n×5 101464200

Division

n÷y
n÷2 10146420
n÷3 6764280
n÷3 5073210
n÷5 4058568

Exponentiation

ny
n2 411799355265600
n3 8.356578428508E+21
n4 1.6957870899716E+29
n5 3.441233609086E+36

Nth Root

y√n
2√n 4504.7574851483
3√n 272.76016451783
4√n 67.117490158291
5√n 28.938003593298

Divisors of 20292840

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 56369, 112738, 225476, 281845, 450952, 507321, 563690, 1014642, 1127380, 2029284, 2254760, 2536605, 4058568, 5073210, 10146420, 20292840

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 -20292839
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 20292840 can be divided by 32 positive divisors. The sum of these divisors (counting 20292840) is 1, the average is 0.03125.

Base conversion 20292840

Base System Value
2 Binary 1001101011010010011101000
3 Ternary 1102011222112200
4 Quaternary 1031122103220
5 Quinary 20143332330
6 Senary 2002540200
8 Octal 115322350
10 Decimal 20292840
12 Duodecimal 6967660
16 Hexadecimal 135a4e8
20 Vigesimal 66gc20
36 Base36 c2y20

Cryptographic Hash Functions

md5 e2b7538063bb90ec801c4aa280d63146
sha1 e41c72ccc400462b6bbb9c866d110154fd883f3d
sha256 50b661facd16d50774412f79166f866d96fe1d122f762842198a706dbaeb2223
sha512 c6b9ebfb890aa74bb5d0f3ccf562e2822b76c87137b6f14055fdafe59e003ee709b3411616bf6b5d2df44b13d570a02f62aaf1deb7082bee48bd2a76b89fe39c
ripemd-160 43518e816b27ec9f41bf5e71c079869716b2c36c

20292840 as geometric shapes

Circle

Radius = n
Diameter 40585680
Circumference 127503674.12895
Area 1.2937058292554E+15

Sphere

Radius = n
Volume 3.5003953866863E+22
Surface area 5.1748233170217E+15
Circumference 127503674.12895

Square

Length = n
Perimeter 81171360
Area 411799355265600
Diagonal 28698409.547067

Cube

Length = n
Surface area 2470796131593600
Volume 8.356578428508E+21
Space diagonal 35148229.909866

Equilateral Triangle

Length = n
Perimeter 60878520
Area 1.7831435146103E+14
Altitude 17574114.954933

Triangular Pyramid

Length = n
Surface area 1.7831435146103E+14
Volume 9.8483221238587E+20
Height 9566136.5156891