20534420 (number)

20534420 is an even 8-digits composite number following 20534419 and preceding 20534421. In scientific notation, it is written as 2.0534420 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8175776 positive integers (up to 20534420) that are relatively prime to 20534420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0534420 × 10^7
Engineering notation 2.0534420 × 10^6

Prime Factorization of 20534420

Prime Factorization 2 × 2 × 5 × 227 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10267210
Product of the distinct prime numbers

The prime factorization of 20534420 is 2 × 2 × 5 × 227 × 4523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 30, 92, 513, 917, 2640, 1202, 4310, 33436, 930986, 623697, 7998588, 7309403, 92441506, 90830511, 354689314, 679336308, 7269728141, 4082080460

Basic calculations (n = 20534420)

Multiplication

n×y
n×2 41068840
n×3 61603260
n×4 82137680
n×5 102672100

Division

n÷y
n÷2 10267210
n÷3 6844806.6666667
n÷3 5133605
n÷5 4106884

Exponentiation

ny
n2 421662404736400
n3 8.6585929170672E+21
n4 1.7779918356808E+29
n5 3.6510031110441E+36

Nth Root

y√n
2√n 4531.492028019
3√n 273.83827279136
4√n 67.31635780417
5√n 29.006577427162

Divisors of 20534420

1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4523, 4540, 9046, 18092, 22615, 45230, 90460, 1026721, 2053442, 4106884, 5133605, 10267210, 20534420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20534419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20534420 can be divided by 24 positive divisors. The sum of these divisors (counting 20534420) is 1, the average is 0.041666666666667.

Base conversion 20534420

Base System Value
2 Binary 1001110010101010010010100
3 Ternary 1102122020221002
4 Quaternary 1032111102110
5 Quinary 20224100140
6 Senary 2012042432
8 Octal 116252224
10 Decimal 20534420
12 Duodecimal 6a63418
16 Hexadecimal 1395494
20 Vigesimal 686g10
36 Base36 c84gk

Cryptographic Hash Functions

md5 40112143039911d455d9f13c2d907a2f
sha1 055e4fb1f022df806e680af0132bbf70fc446087
sha256 cd400795b3bf5879720d8d16eb10d20e92572f94ac60ffea0688677ca3c41d30
sha512 f7a87853608c099e167f1b759496c66849af4a3b70a47d9b83571f48b6e01f85b2fb2a3cf7a8195b9ee2172d3f9dbb8ccde78fb464b836ac2c1dbc6505686828
ripemd-160 00d736ef235cf9c312d747cd05fd39613c0609e1

20534420 as geometric shapes

Circle

Radius = n
Diameter 41068840
Circumference 129021566.03545
Area 1.3246915130149E+15

Sphere

Radius = n
Volume 3.6269029198244E+22
Surface area 5.2987660520595E+15
Circumference 129021566.03545

Square

Length = n
Perimeter 82137680
Area 421662404736400
Diagonal 29040055.259465

Cube

Length = n
Surface area 2529974428418400
Volume 8.6585929170672E+21
Space diagonal 35566658.743959

Equilateral Triangle

Length = n
Perimeter 61603260
Area 1.8258517716128E+14
Altitude 17783329.371979

Triangular Pyramid

Length = n
Surface area 1.8258517716128E+14
Volume 1.0204249611987E+21
Height 9680018.4198218