20209524 (number)

20209524 is an even 8-digits composite number following 20209523 and preceding 20209525. In scientific notation, it is written as 2.0209524 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 6736504 positive integers (up to 20209524) that are relatively prime to 20209524.

Interesting facts

Basic properties

Name

Name twenty million two hundred nine thousand five hundred twenty-four

Notation

Scientific notation 2.0209524 × 10^7
Engineering notation 2.0209524 × 10^6

Prime Factorization of 20209524

Prime Factorization 2 × 2 × 3 × 1684127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10104762
Product of the distinct prime numbers

The prime factorization of 20209524 is 2 × 2 × 3 × 1684127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 38, 68, 520, 256, 9117, 3038, 14938, 10345, 731278, 182281, 7526202, 6155848, 4925366, 72620355, 500801569, 61839573, 1149122796, 9119229189

Basic calculations (n = 20209524)

Multiplication

n×y
n×2 40419048
n×3 60628572
n×4 80838096
n×5 101047620

Division

n÷y
n÷2 10104762
n÷3 6736508
n÷3 5052381
n÷5 4041904.8

Exponentiation

ny
n2 408424860306576
n3 8.2540720165624E+21
n4 1.6681086651645E+29
n5 3.3711682103249E+36

Nth Root

y√n
2√n 4495.5004170837
3√n 272.38636341438
4√n 67.048493026195
5√n 28.914202410127

Divisors of 20209524

1, 2, 3, 4, 6, 12, 1684127, 3368254, 5052381, 6736508, 10104762, 20209524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20209523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20209524 can be divided by 12 positive divisors. The sum of these divisors (counting 20209524) is 1, the average is 0.083333333333333.

Base conversion 20209524

Base System Value
2 Binary 1001101000101111101110100
3 Ternary 1102000202020220
4 Quaternary 1031011331310
5 Quinary 20133201044
6 Senary 2001054340
8 Octal 115057564
10 Decimal 20209524
12 Duodecimal 69273b0
16 Hexadecimal 1345f74
20 Vigesimal 6663g4
36 Base36 c15ro

Cryptographic Hash Functions

md5 bbc490e9ecad25aa0d92bf66862f61f8
sha1 d71c8ad18435a08964e5cb549a9098d5212673be
sha256 f308ad0f9877e11bfd4f05f288894363083e9526613b038cf9ca3eb33e68e69f
sha512 f6831c365b3437a019d06d24d74e2ff06d312f0752493a7cb441afac5a569b740d515c38c6484d91128d2ead45377a9a5845c25010fd0a8ceb09fbf0f5c3a2e1
ripemd-160 18fd46298dcdcb0551fe773bd4be212aa5d182eb

20209524 as geometric shapes

Circle

Radius = n
Diameter 40419048
Circumference 126980184.26189
Area 1.2831045406826E+15

Sphere

Radius = n
Volume 3.4574576012578E+22
Surface area 5.1324181627303E+15
Circumference 126980184.26189

Square

Length = n
Perimeter 80838096
Area 408424860306576
Diagonal 28580582.929905

Cube

Length = n
Surface area 2450549161839456
Volume 8.2540720165624E+21
Space diagonal 35003922.364783

Equilateral Triangle

Length = n
Perimeter 60628572
Area 1.768531522813E+14
Altitude 17501961.182391

Triangular Pyramid

Length = n
Surface area 1.768531522813E+14
Volume 9.7275171588557E+20
Height 9526860.9766349