20211532 (number)

20211532 is an even 8-digits composite number following 20211531 and preceding 20211533. In scientific notation, it is written as 2.0211532 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9187040 positive integers (up to 20211532) that are relatively prime to 20211532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0211532 × 10^7
Engineering notation 2.0211532 × 10^6

Prime Factorization of 20211532

Prime Factorization 2 × 2 × 11 × 459353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10105766
Product of the distinct prime numbers

The prime factorization of 20211532 is 2 × 2 × 11 × 459353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 38, 3, 173, 979, 3145, 5250, 54408, 56389, 656915, 777897, 6265733, 2135357, 16939831, 73727991, 159067643, 714020839, 9969889065, 557391494

Basic calculations (n = 20211532)

Multiplication

n×y
n×2 40423064
n×3 60634596
n×4 80846128
n×5 101057660

Division

n÷y
n÷2 10105766
n÷3 6737177.3333333
n÷3 5052883
n÷5 4042306.4

Exponentiation

ny
n2 408506025787024
n3 8.2565326123873E+21
n4 1.6687717310431E+29
n5 3.3728433242673E+36

Nth Root

y√n
2√n 4495.7237459613
3√n 272.39538446973
4√n 67.050158433528
5√n 28.914776965085

Divisors of 20211532

1, 2, 4, 11, 22, 44, 459353, 918706, 1837412, 5052883, 10105766, 20211532

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 -20211531
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 20211532 can be divided by 12 positive divisors. The sum of these divisors (counting 20211532) is 1, the average is 0.083333333333333.

Base conversion 20211532

Base System Value
2 Binary 1001101000110011101001100
3 Ternary 1102000212000021
4 Quaternary 1031012131030
5 Quinary 20133232112
6 Senary 2001111524
8 Octal 115063514
10 Decimal 20211532
12 Duodecimal 69285a4
16 Hexadecimal 134674c
20 Vigesimal 6668gc
36 Base36 c17bg

Cryptographic Hash Functions

md5 614c96e82e70ac44c5e2845f0a4e1535
sha1 13a8ebc890e152a4d36b604b9d7aac63f8d4cfbc
sha256 804263ff920d6ca7eec8d1f7bd481065c00bb89a3b5d6b9b8ac09398f7dd68be
sha512 d4f95c1a0ad74dc8f496041c5a3fb6cfae6d3db57ea9a618a6d0d4ae53a520750b1fd4ceb3319bc81c93e6c718a6b774e9c33aa8388222756363e45dca9f1b61
ripemd-160 586b89672bb58b6207a62d66bea01826f6d27edf

20211532 as geometric shapes

Circle

Radius = n
Diameter 40423064
Circumference 126992800.89799
Area 1.2833595295597E+15

Sphere

Radius = n
Volume 3.4584882932267E+22
Surface area 5.1334381182387E+15
Circumference 126992800.89799

Square

Length = n
Perimeter 80846128
Area 408506025787024
Diagonal 28583422.670738

Cube

Length = n
Surface area 2451036154722144
Volume 8.2565326123873E+21
Space diagonal 35007400.322804

Equilateral Triangle

Length = n
Perimeter 60634596
Area 1.7688829796529E+14
Altitude 17503700.161402

Triangular Pyramid

Length = n
Surface area 1.7688829796529E+14
Volume 9.7304169988449E+20
Height 9527807.5569126