20165280 (number)

20165280 is an even 8-digits composite number following 20165279 and preceding 20165281. In scientific notation, it is written as 2.0165280 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 96 positive divisors. There are 5246976 positive integers (up to 20165280) that are relatively prime to 20165280.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand two hundred eighty

Notation

Scientific notation 2.0165280 × 10^7
Engineering notation 2.0165280 × 10^6

Prime Factorization of 20165280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1260330
Product of the distinct prime numbers

The prime factorization of 20165280 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 977. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 63, 10, 220, 561, 6895, 2527, 16672, 62566, 44745, 939028, 7691729, 1941568, 13877239, 91715487, 787845230, 289991334, 2461406177, 649583170

Basic calculations (n = 20165280)

Multiplication

n×y
n×2 40330560
n×3 60495840
n×4 80661120
n×5 100826400

Division

n÷y
n÷2 10082640
n÷3 6721760
n÷3 5041320
n÷5 4033056

Exponentiation

ny
n2 406638517478400
n3 8.1999795637368E+21
n4 1.6535488389703E+29
n5 3.3344275331511E+36

Nth Root

y√n
2√n 4490.5768003676
3√n 272.1874428858
4√n 67.011766133774
5√n 28.901531139707

Divisors of 20165280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 977, 1032, 1290, 1376, 1720, 1954, 2064, 2580, 2931, 3440, 3908, 4128, 4885, 5160, 5862, 6880, 7816, 9770, 10320, 11724, 14655, 15632, 19540, 20640, 23448, 29310, 31264, 39080, 42011, 46896, 58620, 78160, 84022, 93792, 117240, 126033, 156320, 168044, 210055, 234480, 252066, 336088, 420110, 468960, 504132, 630165, 672176, 840220, 1008264, 1260330, 1344352, 1680440, 2016528, 2520660, 3360880, 4033056, 5041320, 6721760, 10082640, 20165280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165280 can be divided by 96 positive divisors. The sum of these divisors (counting 20165280) is 1, the average is 0.010416666666667.

Base conversion 20165280

Base System Value
2 Binary 1001100111011001010100000
3 Ternary 1101221111120020
4 Quaternary 1030323022200
5 Quinary 20130242110
6 Senary 2000113440
8 Octal 114731240
10 Decimal 20165280
12 Duodecimal 6905880
16 Hexadecimal 133b2a0
20 Vigesimal 660d40
36 Base36 c07mo

Cryptographic Hash Functions

md5 73fcda4a508b9c388e9c2f69a40264a2
sha1 4bb433bea04c3c8195deb2cbeebfd3031c270b47
sha256 c69bd43505cb997d40ab83607fe65ce6fb0e5873079df552ad8f633f50cc90d7
sha512 b5ab2a70bb9616428b987c742b7545a88581b2f9ced2eddd0eba47aa983fc5335bc7743860152da2e1298d64fb38b84af2fb2f565f9a7de2898a8279469751ab
ripemd-160 548fc2068333c2e38d8aeae5af142d76bbfc7ed6

20165280 as geometric shapes

Circle

Radius = n
Diameter 40330560
Circumference 126702191.01116
Area 1.2774925791768E+15

Sphere

Radius = n
Volume 3.4347994076029E+22
Surface area 5.1099703167071E+15
Circumference 126702191.01116

Square

Length = n
Perimeter 80661120
Area 406638517478400
Diagonal 28518012.465051

Cube

Length = n
Surface area 2439831104870400
Volume 8.1999795637368E+21
Space diagonal 34927289.508853

Equilateral Triangle

Length = n
Perimeter 60495840
Area 1.7607964314677E+14
Altitude 17463644.754426

Triangular Pyramid

Length = n
Surface area 1.7607964314677E+14
Volume 9.663768591849E+20
Height 9506004.155017