20585480 (number)

20585480 is an even 8-digits composite number following 20585479 and preceding 20585481. In scientific notation, it is written as 2.0585480 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 8234176 positive integers (up to 20585480) that are relatively prime to 20585480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0585480 × 10^7
Engineering notation 2.0585480 × 10^6

Prime Factorization of 20585480

Prime Factorization 2 × 2 × 2 × 5 × 514637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5146370
Product of the distinct prime numbers

The prime factorization of 20585480 is 2 × 2 × 2 × 5 × 514637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 16, 7, 61, 778, 7991, 8491, 58710, 22446, 884780, 390812, 7248247, 9369955, 35983621, 14928726, 83343464, 180647520, 9056032752, 4347828278

Basic calculations (n = 20585480)

Multiplication

n×y
n×2 41170960
n×3 61756440
n×4 82341920
n×5 102927400

Division

n÷y
n÷2 10292740
n÷3 6861826.6666667
n÷3 5146370
n÷5 4117096

Exponentiation

ny
n2 423761986830400
n3 8.7233439046575E+21
n4 1.7957422148245E+29
n5 3.6966215448425E+36

Nth Root

y√n
2√n 4537.1224360821
3√n 274.06505639062
4√n 67.358165325981
5√n 29.020988400793

Divisors of 20585480

1, 2, 4, 5, 8, 10, 20, 40, 514637, 1029274, 2058548, 2573185, 4117096, 5146370, 10292740, 20585480

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20585479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20585480 can be divided by 16 positive divisors. The sum of these divisors (counting 20585480) is 1, the average is 0.0625.

Base conversion 20585480

Base System Value
2 Binary 1001110100001110000001000
3 Ternary 1102201211222012
4 Quaternary 1032201300020
5 Quinary 20232213410
6 Senary 2013115052
8 Octal 116416010
10 Decimal 20585480
12 Duodecimal 6a88a88
16 Hexadecimal 13a1c08
20 Vigesimal 68d3e0
36 Base36 c97uw

Cryptographic Hash Functions

md5 186e917f8be6b764e53788a30bd15743
sha1 93f65cec1cdb8fc30f8e2ffd017109c5537fe0e0
sha256 7afcf173ab4d1b8d00655e2c9695c069a0e70e33c483a44d3d187cb806315a03
sha512 d580a282d74edbf7f1a1b0e989c76ec7225bad52fb9317850beb74f68ef0bf27541e1582653ee47d3553589aa9d445daee9d57894333f37cdf871bde8c9d4921
ripemd-160 9910f641a51e364ded6432cf2870e11f5b4ee28d

20585480 as geometric shapes

Circle

Radius = n
Diameter 41170960
Circumference 129342385.47724
Area 1.331287544697E+15

Sphere

Radius = n
Volume 3.6540257500812E+22
Surface area 5.325150178788E+15
Circumference 129342385.47724

Square

Length = n
Perimeter 82341920
Area 423761986830400
Diagonal 29112265.00396

Cube

Length = n
Surface area 2542571920982400
Volume 8.7233439046575E+21
Space diagonal 35655097.258193

Equilateral Triangle

Length = n
Perimeter 61756440
Area 1.8349432287665E+14
Altitude 17827548.629096

Triangular Pyramid

Length = n
Surface area 1.8349432287665E+14
Volume 1.0280559382676E+21
Height 9704088.3346534