20021632 (number)

20021632 is an even 8-digits composite number following 20021631 and preceding 20021633. In scientific notation, it is written as 2.0021632 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 16 positive divisors. There are 10010752 positive integers (up to 20021632) that are relatively prime to 20021632.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand six hundred thirty-two

Notation

Scientific notation 2.0021632 × 10^7
Engineering notation 2.0021632 × 10^6

Prime Factorization of 20021632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 156419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 312838
Product of the distinct prime numbers

The prime factorization of 20021632 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 156419. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 27, 19, 477, 27, 4748, 5356, 45255, 86561, 596400, 855229, 6264517, 5880644, 43606129, 53694966, 200297963, 373637895, 5477354497, 561127039

Basic calculations (n = 20021632)

Multiplication

n×y
n×2 40043264
n×3 60064896
n×4 80086528
n×5 100108160

Division

n÷y
n÷2 10010816
n÷3 6673877.3333333
n÷3 5005408
n÷5 4004326.4

Exponentiation

ny
n2 400865747943424
n3 8.025986486728E+21
n4 1.6069334787424E+29
n5 3.217343075986E+36

Nth Root

y√n
2√n 4474.5538325067
3√n 271.53959020065
4√n 66.892105905754
5√n 28.860237116361

Divisors of 20021632

1, 2, 4, 8, 16, 32, 64, 128, 156419, 312838, 625676, 1251352, 2502704, 5005408, 10010816, 20021632

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 -20021631
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 20021632 can be divided by 16 positive divisors. The sum of these divisors (counting 20021632) is 1, the average is 0.0625.

Base conversion 20021632

Base System Value
2 Binary 1001100011000000110000000
3 Ternary 1101200012111221
4 Quaternary 1030120012000
5 Quinary 20111143012
6 Senary 1553044424
8 Octal 114300600
10 Decimal 20021632
12 Duodecimal 6856714
16 Hexadecimal 1318180
20 Vigesimal 652e1c
36 Base36 bx4sg

Cryptographic Hash Functions

md5 701cc4ed04612ce2a0694cdb744f536f
sha1 6b1bfe412bd0f99047700209b6a658f1174c9eb6
sha256 27e50c0900c42dd73a19c4731ec5c135c835bea56a0af5b3db21b0b16c8c8afe
sha512 0b05b77ab38330fee203812aee513844a2857a7e8871083f4bbb6e0769ae324810ea4dbb69b5eb7b18ec859ff7bf3453bca09581de6897494ebc5c890a8e816c
ripemd-160 ddc53c2018303c8a72315c37665559027a8af185

20021632 as geometric shapes

Circle

Radius = n
Diameter 40043264
Circumference 125799624.00816
Area 1.2593568888148E+15

Sphere

Radius = n
Volume 3.3619173579354E+22
Surface area 5.0374275552594E+15
Circumference 125799624.00816

Square

Length = n
Perimeter 80086528
Area 400865747943424
Diagonal 28314863.515243

Cube

Length = n
Surface area 2405194487660544
Volume 8.025986486728E+21
Space diagonal 34678483.874447

Equilateral Triangle

Length = n
Perimeter 60064896
Area 1.7357996061303E+14
Altitude 17339241.937223

Triangular Pyramid

Length = n
Surface area 1.7357996061303E+14
Volume 9.4587157841283E+20
Height 9438287.8384144