20597904 (number)

20597904 is an even 8-digits composite number following 20597903 and preceding 20597905. In scientific notation, it is written as 2.0597904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6829056 positive integers (up to 20597904) that are relatively prime to 20597904.

Interesting facts

Basic properties

Name

Name twenty million five hundred ninety-seven thousand nine hundred four

Notation

Scientific notation 2.0597904 × 10^7
Engineering notation 2.0597904 × 10^6

Prime Factorization of 20597904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 457 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2574738
Product of the distinct prime numbers

The prime factorization of 20597904 is 2 × 2 × 2 × 2 × 9 × 457 × 313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 26, 66, 793, 854, 1762, 7791, 14860, 91878, 725207, 348149, 1667033, 3784428, 68475679, 13336504, 841958686, 821218355, 7225271421, 6129833720

Basic calculations (n = 20597904)

Multiplication

n×y
n×2 41195808
n×3 61793712
n×4 82391616
n×5 102989520

Division

n÷y
n÷2 10298952
n÷3 6865968
n÷3 5149476
n÷5 4119580.8

Exponentiation

ny
n2 424273649193216
n3 8.7391478958115E+21
n4 1.8000812939973E+29
n5 3.7077901685952E+36

Nth Root

y√n
2√n 4538.4913793022
3√n 274.12018099761
4√n 67.368326232007
5√n 29.024490575611

Divisors of 20597904

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 313, 457, 626, 914, 1252, 1828, 2504, 2817, 3656, 4113, 5008, 5634, 7312, 8226, 11268, 16452, 22536, 32904, 45072, 65808, 143041, 286082, 572164, 1144328, 1287369, 2288656, 2574738, 5149476, 10298952, 20597904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20597903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20597904 can be divided by 40 positive divisors. The sum of these divisors (counting 20597904) is 1, the average is 0.025.

Base conversion 20597904

Base System Value
2 Binary 1001110100100110010010000
3 Ternary 1102202111000100
4 Quaternary 1032210302100
5 Quinary 20233113104
6 Senary 2013252400
8 Octal 116446220
10 Decimal 20597904
12 Duodecimal 6a94100
16 Hexadecimal 13a4c90
20 Vigesimal 68eef4
36 Base36 c9hg0

Cryptographic Hash Functions

md5 e6c01e501670716e76ed2c0ba6e14139
sha1 a28f9c0cd65562a0ff15f88b2738c34861169f6b
sha256 36db2963654dbc611072cef86911866bd29045412d5a0dbdc224f8df09b33b6a
sha512 16b97783578a1fe1626a9f2c6386665a9683b3ffc36d08dccfa76ad0d46c01732d55fdbe1e25bb02d54ff3136cca7d55671318f67a1f9cc0e20b34c573f33b16
ripemd-160 83bc528372b804031f82ff17d9d8ef5d77b70220

20597904 as geometric shapes

Circle

Radius = n
Diameter 41195808
Circumference 129420447.7715
Area 1.3328949794171E+15

Sphere

Radius = n
Volume 3.6606457104155E+22
Surface area 5.3315799176686E+15
Circumference 129420447.7715

Square

Length = n
Perimeter 82391616
Area 424273649193216
Diagonal 29129835.193259

Cube

Length = n
Surface area 2545641895159296
Volume 8.7391478958115E+21
Space diagonal 35676616.257426

Equilateral Triangle

Length = n
Perimeter 61793712
Area 1.8371587917883E+14
Altitude 17838308.128713

Triangular Pyramid

Length = n
Surface area 1.8371587917883E+14
Volume 1.0299184564867E+21
Height 9709945.0644197