20346864 (number)

20346864 is an even 8-digits composite number following 20346863 and preceding 20346865. In scientific notation, it is written as 2.0346864 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 6388480 positive integers (up to 20346864) that are relatively prime to 20346864.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand eight hundred sixty-four

Notation

Scientific notation 2.0346864 × 10^7
Engineering notation 2.0346864 × 10^6

Prime Factorization of 20346864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 47 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2543358
Product of the distinct prime numbers

The prime factorization of 20346864 is 2 × 2 × 2 × 2 × 3 × 29 × 47 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 16, 98, 343, 240, 2198, 8620, 54859, 24127, 421662, 666875, 4803478, 7938690, 66637049, 22188756, 347799231, 233211023, 2258688047, 604414953

Basic calculations (n = 20346864)

Multiplication

n×y
n×2 40693728
n×3 61040592
n×4 81387456
n×5 101734320

Division

n÷y
n÷2 10173432
n÷3 6782288
n÷3 5086716
n÷5 4069372.8

Exponentiation

ny
n2 413994874634496
n3 8.4234974108851E+21
n4 1.7139175622363E+29
n5 3.4872847546034E+36

Nth Root

y√n
2√n 4510.7498268026
3√n 273.00199920714
4√n 67.162116008972
5√n 28.953395076908

Divisors of 20346864

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 311, 348, 376, 464, 564, 622, 696, 752, 933, 1128, 1244, 1363, 1392, 1866, 2256, 2488, 2726, 3732, 4089, 4976, 5452, 7464, 8178, 9019, 10904, 14617, 14928, 16356, 18038, 21808, 27057, 29234, 32712, 36076, 43851, 54114, 58468, 65424, 72152, 87702, 108228, 116936, 144304, 175404, 216456, 233872, 350808, 423893, 432912, 701616, 847786, 1271679, 1695572, 2543358, 3391144, 5086716, 6782288, 10173432, 20346864

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346864 can be divided by 80 positive divisors. The sum of these divisors (counting 20346864) is 1, the average is 0.0125.

Base conversion 20346864

Base System Value
2 Binary 1001101100111011111110000
3 Ternary 1102021201122120
4 Quaternary 1031213133300
5 Quinary 20202044424
6 Senary 2004034240
8 Octal 115473760
10 Decimal 20346864
12 Duodecimal 6992980
16 Hexadecimal 13677f0
20 Vigesimal 673734
36 Base36 c43qo

Cryptographic Hash Functions

md5 60e4513533151c57fe8c46c55f2465af
sha1 689c3a77563d11ae87dac3210f4ab68b06a3b935
sha256 1924457b60d260d805c77ac9aeb1ac9467ad3003cb9f1438e86b9b270be4bad5
sha512 735acbd4b5e3094c8bb8d53158f6d4d21d8909157a7cea84c8b947900121421608b4629ccf0acf4f00f6a9cee3992c1d37397d9ac7763a52c85ffa789b87931b
ripemd-160 fcc1719dcf09861a7a65e710ce79e9e9724825de

20346864 as geometric shapes

Circle

Radius = n
Diameter 40693728
Circumference 127843116.93198
Area 1.3006032567756E+15

Sphere

Radius = n
Volume 3.5284263444759E+22
Surface area 5.2024130271022E+15
Circumference 127843116.93198

Square

Length = n
Perimeter 81387456
Area 413994874634496
Diagonal 28774811.020561

Cube

Length = n
Surface area 2483969247806976
Volume 8.4234974108851E+21
Space diagonal 35241802.222694

Equilateral Triangle

Length = n
Perimeter 61040592
Area 1.7926503923501E+14
Altitude 17620901.111347

Triangular Pyramid

Length = n
Surface area 1.7926503923501E+14
Volume 9.927186900907E+20
Height 9591603.6735203