20587424 (number)

20587424 is an even 8-digits composite number following 20587423 and preceding 20587425. In scientific notation, it is written as 2.0587424 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 72 positive divisors. There are 8616960 positive integers (up to 20587424) that are relatively prime to 20587424.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-seven thousand four hundred twenty-four

Notation

Scientific notation 2.0587424 × 10^7
Engineering notation 2.0587424 × 10^6

Prime Factorization of 20587424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 11 × 11 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 116974
Product of the distinct prime numbers

The prime factorization of 20587424 is 2 × 2 × 2 × 2 × 2 × 13 × 11 × 11 × 409. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 10, 12, 941, 580, 2116, 7461, 3668, 66950, 62656, 794843, 4348560, 8359189, 12434321, 93176841, 203596517, 821534261, 3773673675, 7413767088

Basic calculations (n = 20587424)

Multiplication

n×y
n×2 41174848
n×3 61762272
n×4 82349696
n×5 102937120

Division

n÷y
n÷2 10293712
n÷3 6862474.6666667
n÷3 5146856
n÷5 4117484.8

Exponentiation

ny
n2 423842026955776
n3 8.725815517958E+21
n4 1.7964206381398E+29
n5 3.6983673359735E+36

Nth Root

y√n
2√n 4537.3366637269
3√n 274.07368327551
4√n 67.359755520094
5√n 29.021536502373

Divisors of 20587424

1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 409, 416, 484, 572, 818, 968, 1144, 1573, 1636, 1936, 2288, 3146, 3272, 3872, 4499, 4576, 5317, 6292, 6544, 8998, 10634, 12584, 13088, 17996, 21268, 25168, 35992, 42536, 49489, 50336, 58487, 71984, 85072, 98978, 116974, 143968, 170144, 197956, 233948, 395912, 467896, 643357, 791824, 935792, 1286714, 1583648, 1871584, 2573428, 5146856, 10293712, 20587424

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20587423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20587424 can be divided by 72 positive divisors. The sum of these divisors (counting 20587424) is 1, the average is 0.013888888888889.

Base conversion 20587424

Base System Value
2 Binary 1001110100010001110100000
3 Ternary 1102201221122012
4 Quaternary 1032202032200
5 Quinary 20232244144
6 Senary 2013132052
8 Octal 116421640
10 Decimal 20587424
12 Duodecimal 6a8a028
16 Hexadecimal 13a23a0
20 Vigesimal 68d8b4
36 Base36 c99cw

Cryptographic Hash Functions

md5 29ede05c096e4da90ab0848a1fb2681c
sha1 274b741afe69f4a326d95099acae5732c6910752
sha256 a53ae1a81d0a526c496ca939471a29ed93bf1cda27e31b546b1f72897c3db3fe
sha512 5eacb685b8a40e4a7594b49de55cd0211ee2ecfdce29d68cf1a140f8f16ee9e33ee2a7a46d9e805a482ead48376f691ec97ea1719d05ed37d2fb78671bd7a053
ripemd-160 4e6bf345343c12d9569ccf88175736955a67cf6c

20587424 as geometric shapes

Circle

Radius = n
Diameter 41174848
Circumference 129354599.98948
Area 1.3315389981669E+15

Sphere

Radius = n
Volume 3.6550610570396E+22
Surface area 5.3261559926675E+15
Circumference 129354599.98948

Square

Length = n
Perimeter 82349696
Area 423842026955776
Diagonal 29115014.235125

Cube

Length = n
Surface area 2543052161734656
Volume 8.725815517958E+21
Space diagonal 35658464.364963

Equilateral Triangle

Length = n
Perimeter 61762272
Area 1.835289812676E+14
Altitude 17829232.182481

Triangular Pyramid

Length = n
Surface area 1.835289812676E+14
Volume 1.0283472206885E+21
Height 9705004.7450418