20213532 (number)

20213532 is an even 8-digits composite number following 20213531 and preceding 20213533. In scientific notation, it is written as 2.0213532 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6708000 positive integers (up to 20213532) that are relatively prime to 20213532.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand five hundred thirty-two

Notation

Scientific notation 2.0213532 × 10^7
Engineering notation 2.0213532 × 10^6

Prime Factorization of 20213532

Prime Factorization 2 × 2 × 9 × 251 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10106766
Product of the distinct prime numbers

The prime factorization of 20213532 is 2 × 2 × 9 × 251 × 2237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 46, 84, 707, 649, 128, 4413, 69104, 28464, 389314, 244003, 1720335, 588074, 222866, 49444925, 674110447, 576879925, 5759444059, 9412107135

Basic calculations (n = 20213532)

Multiplication

n×y
n×2 40427064
n×3 60640596
n×4 80854128
n×5 101067660

Division

n÷y
n÷2 10106766
n÷3 6737844
n÷3 5053383
n÷5 4042706.4

Exponentiation

ny
n2 408586875915024
n3 8.2589838910884E+21
n4 1.6694323517E+29
n5 3.3745124262923E+36

Nth Root

y√n
2√n 4495.946174055
3√n 272.40436899071
4√n 67.051817082425
5√n 28.915349185588

Divisors of 20213532

1, 2, 4, 9, 18, 36, 251, 502, 1004, 2237, 2259, 4474, 4518, 8948, 9036, 20133, 40266, 80532, 561487, 1122974, 2245948, 5053383, 10106766, 20213532

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 -20213531
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 20213532 can be divided by 24 positive divisors. The sum of these divisors (counting 20213532) is 1, the average is 0.041666666666667.

Base conversion 20213532

Base System Value
2 Binary 1001101000110111100011100
3 Ternary 1102000221202100
4 Quaternary 1031012330130
5 Quinary 20133313112
6 Senary 2001125100
8 Octal 115067434
10 Decimal 20213532
12 Duodecimal 6929790
16 Hexadecimal 1346f1c
20 Vigesimal 666dgc
36 Base36 c18v0

Cryptographic Hash Functions

md5 c7d999a1c09f5a06a297dd1d8053f84b
sha1 3fc2c6b4888d4b2e4983a166c09aac06b14cb445
sha256 5726df48d80a4b58fca627372ddc205614865ffe14b0e7f360ed0a077bf7f67e
sha512 3ed794ee84ec7f73f0682ae4086ad8277a943fdadb309671574bdd2292746a621140a261ce69c99f8865145fc71734ec093e02fd36b6c6e3752cea11a2948cd6
ripemd-160 5b2a34859b936adf7072807e2a0d1962c988c169

20213532 as geometric shapes

Circle

Radius = n
Diameter 40427064
Circumference 127005367.2686
Area 1.2836135277278E+15

Sphere

Radius = n
Volume 3.459515082448E+22
Surface area 5.1344541109114E+15
Circumference 127005367.2686

Square

Length = n
Perimeter 80854128
Area 408586875915024
Diagonal 28586251.097863

Cube

Length = n
Surface area 2451521255490144
Volume 8.2589838910884E+21
Space diagonal 35010864.424419

Equilateral Triangle

Length = n
Perimeter 60640596
Area 1.7692330709767E+14
Altitude 17505432.21221

Triangular Pyramid

Length = n
Surface area 1.7692330709767E+14
Volume 9.7333058584984E+20
Height 9528750.3659542