20585955 (number)

20585955 is an odd 8-digits composite number following 20585954 and preceding 20585956. In scientific notation, it is written as 2.0585955 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 10068480 positive integers (up to 20585955) that are relatively prime to 20585955.

Interesting facts

Basic properties

Name

Name twenty million five hundred eighty-five thousand nine hundred fifty-five

Notation

Scientific notation 2.0585955 × 10^7
Engineering notation 2.0585955 × 10^6

Prime Factorization of 20585955

Prime Factorization 3 × 5 × 13 × 229 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20585955
Product of the distinct prime numbers

The prime factorization of 20585955 is 3 × 5 × 13 × 229 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 29, 91, 570, 16, 5596, 8280, 11012, 84149, 858454, 22037, 1285727, 708581, 38790967, 92337652, 882108820, 27167468, 2299387104, 4559342597

Basic calculations (n = 20585955)

Multiplication

n×y
n×2 41171910
n×3 61757865
n×4 82343820
n×5 102929775

Division

n÷y
n÷2 10292977.5
n÷3 6861985
n÷3 5146488.75
n÷5 4117191

Exponentiation

ny
n2 423781543262025
n3 8.7239477794226E+21
n4 1.7959079640954E+29
n5 3.697048053301E+36

Nth Root

y√n
2√n 4537.1747817337
3√n 274.0671643473
4√n 67.358553886895
5√n 29.021122328613

Divisors of 20585955

1, 3, 5, 13, 15, 39, 65, 195, 229, 461, 687, 1145, 1383, 2305, 2977, 3435, 5993, 6915, 8931, 14885, 17979, 29965, 44655, 89895, 105569, 316707, 527845, 1372397, 1583535, 4117191, 6861985, 20585955

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20585954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20585955 can be divided by 32 positive divisors. The sum of these divisors (counting 20585955) is 1, the average is 0.03125.

Base conversion 20585955

Base System Value
2 Binary 1001110100001110111100011
3 Ternary 1102201212121210
4 Quaternary 1032201313203
5 Quinary 20232222310
6 Senary 2013121203
8 Octal 116416743
10 Decimal 20585955
12 Duodecimal 6a89203
16 Hexadecimal 13a1de3
20 Vigesimal 68d4hf
36 Base36 c9883

Cryptographic Hash Functions

md5 64d935f3a94c32cce0b62e6d381ad33c
sha1 b7abe80caff00f53dc52671a4f6ee7c722116b9c
sha256 4f35342b2ca472c000e72f1c4cb5a97d548331042e975a95f7f14f9c1b9d7603
sha512 0a0b10608ad5254f5aac3ac912194e2a7ef4ae634ad603ce802b1b5253d61f4207a72c58d48d83ff8c8511e528ac082d2aa66677f4d40ff6fcb846c0fde87270
ripemd-160 7765f202d6a6bfb9a8169285ddd05dfb36428abf

20585955 as geometric shapes

Circle

Radius = n
Diameter 41171910
Circumference 129345369.99026
Area 1.3313489830389E+15

Sphere

Radius = n
Volume 3.6542787005513E+22
Surface area 5.3253959321557E+15
Circumference 129345369.99026

Square

Length = n
Perimeter 82343820
Area 423781543262025
Diagonal 29112936.755402

Cube

Length = n
Surface area 2542689259572150
Volume 8.7239477794226E+21
Space diagonal 35655919.982327

Equilateral Triangle

Length = n
Perimeter 61757865
Area 1.8350279105994E+14
Altitude 17827959.991163

Triangular Pyramid

Length = n
Surface area 1.8350279105994E+14
Volume 1.0281271055912E+21
Height 9704312.2518007