20503480 (number)

20503480 is an even 8-digits composite number following 20503479 and preceding 20503481. In scientific notation, it is written as 2.0503480 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8166016 positive integers (up to 20503480) that are relatively prime to 20503480.

Interesting facts

Basic properties

Name

Name twenty million five hundred three thousand four hundred eighty

Notation

Scientific notation 2.0503480 × 10^7
Engineering notation 2.0503480 × 10^6

Prime Factorization of 20503480

Prime Factorization 2 × 2 × 2 × 5 × 263 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5125870
Product of the distinct prime numbers

The prime factorization of 20503480 is 2 × 2 × 2 × 5 × 263 × 1949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 58, 73, 593, 741, 2159, 5063, 71891, 50328, 963865, 218546, 6811943, 9003915, 38263696, 11034056, 583485625, 731403053, 6363079304, 6187949795

Basic calculations (n = 20503480)

Multiplication

n×y
n×2 41006960
n×3 61510440
n×4 82013920
n×5 102517400

Division

n÷y
n÷2 10251740
n÷3 6834493.3333333
n÷3 5125870
n÷5 4100696

Exponentiation

ny
n2 420392692110400
n3 8.6195131548317E+21
n4 1.7673001557983E+29
n5 3.6235803398407E+36

Nth Root

y√n
2√n 4528.0768544714
3√n 273.70066943994
4√n 67.290986428135
5√n 28.997831089138

Divisors of 20503480

1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 1949, 2104, 2630, 3898, 5260, 7796, 9745, 10520, 15592, 19490, 38980, 77960, 512587, 1025174, 2050348, 2562935, 4100696, 5125870, 10251740, 20503480

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 -20503479
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 20503480 can be divided by 32 positive divisors. The sum of these divisors (counting 20503480) is 1, the average is 0.03125.

Base conversion 20503480

Base System Value
2 Binary 1001110001101101110111000
3 Ternary 1102120200111011
4 Quaternary 1032031232320
5 Quinary 20222102410
6 Senary 2011243304
8 Octal 116155670
10 Decimal 20503480
12 Duodecimal 6a49534
16 Hexadecimal 138dbb8
20 Vigesimal 682ie0
36 Base36 c7gl4

Cryptographic Hash Functions

md5 b5c7ddf79877bc25d5f984b0378749be
sha1 1e1f307f2181ca9e03e98a332ab0a034a27c5590
sha256 701183c1aa6e621c024e546e5fc77face98b2e657ff98dbe6c5e90bdf6a0ae98
sha512 c40af3134567bd8635448f159edb8e1d026ccbbe2bfb9e2ff8b9314e9a63ebddbc5ff49ee93a5305e69fe8ce5967692b7b8fdf50e605bed664e66156ae13d8e1
ripemd-160 ef2d385d69e2af20eea483d538bb3f62532e2880

20503480 as geometric shapes

Circle

Radius = n
Diameter 41006960
Circumference 128827164.28205
Area 1.3207025931569E+15

Sphere

Radius = n
Volume 3.6105332272987E+22
Surface area 5.2828103726275E+15
Circumference 128827164.28205

Square

Length = n
Perimeter 82013920
Area 420392692110400
Diagonal 28996299.491846

Cube

Length = n
Surface area 2522356152662400
Volume 8.6195131548317E+21
Space diagonal 35513069.091972

Equilateral Triangle

Length = n
Perimeter 61510440
Area 1.8203537546647E+14
Altitude 17756534.545986

Triangular Pyramid

Length = n
Surface area 1.8203537546647E+14
Volume 1.0158193670514E+21
Height 9665433.1639485