20392384 (number)

20392384 is an even 8-digits composite number following 20392383 and preceding 20392385. In scientific notation, it is written as 2.0392384 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 9595904 positive integers (up to 20392384) that are relatively prime to 20392384.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand three hundred eighty-four

Notation

Scientific notation 2.0392384 × 10^7
Engineering notation 2.0392384 × 10^6

Prime Factorization of 20392384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 637262
Product of the distinct prime numbers

The prime factorization of 20392384 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 18743. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 41, 5, 193, 653, 2511, 7212, 10880, 39206, 65324, 271017, 1932578, 7669729, 67358179, 15566575, 169904288, 95534233, 2578700703, 7917648532

Basic calculations (n = 20392384)

Multiplication

n×y
n×2 40784768
n×3 61177152
n×4 81569536
n×5 101961920

Division

n÷y
n÷2 10196192
n÷3 6797461.3333333
n÷3 5098096
n÷5 4078476.8

Exponentiation

ny
n2 415849325203456
n3 8.4801591256898E+21
n4 1.7293066127217E+29
n5 3.526468450036E+36

Nth Root

y√n
2√n 4515.7927321789
3√n 273.20543424656
4√n 67.199648303982
5√n 28.966338405275

Divisors of 20392384

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18743, 37486, 74972, 149944, 299888, 318631, 599776, 637262, 1199552, 1274524, 2549048, 5098096, 10196192, 20392384

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20392383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20392384 can be divided by 28 positive divisors. The sum of these divisors (counting 20392384) is 1, the average is 0.035714285714286.

Base conversion 20392384

Base System Value
2 Binary 1001101110010100111000000
3 Ternary 1102101001002111
4 Quaternary 1031302213000
5 Quinary 20210024014
6 Senary 2005025104
8 Octal 115624700
10 Decimal 20392384
12 Duodecimal 69b5194
16 Hexadecimal 13729c0
20 Vigesimal 6790j4
36 Base36 c52v4

Cryptographic Hash Functions

md5 d9f4b681653b17fcffad9962c9da9868
sha1 e5c02fdef3163b3a7f8cea92fed793c43db9c8ab
sha256 d1f1b0445bca4e989e8b239199868f101dabeb95769d72747e359f25d020b28d
sha512 cdc77fcfb8a25c49d392e8e447acb7e67491d22845b6b0778b648c2ba3a36fce5963180e0342086885f9d53610653784977a0408bc5e9d3daf36885f8690c832
ripemd-160 d64b19625cad3da15089c71acaffbb24e02ce738

20392384 as geometric shapes

Circle

Radius = n
Diameter 40784768
Circumference 128129127.52716
Area 1.3064291850595E+15

Sphere

Radius = n
Volume 3.5521607480719E+22
Surface area 5.2257167402378E+15
Circumference 128129127.52716

Square

Length = n
Perimeter 81569536
Area 415849325203456
Diagonal 28839186.02192

Cube

Length = n
Surface area 2495095951220736
Volume 8.4801591256898E+21
Space diagonal 35320645.175455

Equilateral Triangle

Length = n
Perimeter 61177152
Area 1.800680398864E+14
Altitude 17660322.587727

Triangular Pyramid

Length = n
Surface area 1.800680398864E+14
Volume 9.9939633721937E+20
Height 9613062.0073067