21132338 (number)

21132338 is an even 8-digits composite number following 21132337 and preceding 21132339. In scientific notation, it is written as 2.1132338 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 10381536 positive integers (up to 21132338) that are relatively prime to 21132338.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand three hundred thirty-eight

Notation

Scientific notation 2.1132338 × 10^7
Engineering notation 2.1132338 × 10^6

Prime Factorization of 21132338

Prime Factorization 2 × 89 × 227 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21132338
Product of the distinct prime numbers

The prime factorization of 21132338 is 2 × 89 × 227 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 91, 17, 19, 100, 6997, 6782, 19468, 20363, 212462, 158943, 7533673, 6552422, 52022686, 94513185, 241654714, 414103567, 5105701806, 5063180162

Basic calculations (n = 21132338)

Multiplication

n×y
n×2 42264676
n×3 63397014
n×4 84529352
n×5 105661690

Division

n÷y
n÷2 10566169
n÷3 7044112.6666667
n÷3 5283084.5
n÷5 4226467.6

Exponentiation

ny
n2 446575709346244
n3 9.4371888324946E+21
n4 1.994298641781E+29
n5 4.2144192971057E+36

Nth Root

y√n
2√n 4596.9922775658
3√n 276.47074498611
4√n 67.801122981598
5√n 29.173565447861

Divisors of 21132338

1, 2, 89, 178, 227, 454, 523, 1046, 20203, 40406, 46547, 93094, 118721, 237442, 10566169, 21132338

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 -21132337
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 21132338 can be divided by 16 positive divisors. The sum of these divisors (counting 21132338) is 1, the average is 0.0625.

Base conversion 21132338

Base System Value
2 Binary 1010000100111010000110010
3 Ternary 1110202122010012
4 Quaternary 1100213100302
5 Quinary 20402213323
6 Senary 2032534522
8 Octal 120472062
10 Decimal 21132338
12 Duodecimal 70b1442
16 Hexadecimal 1427432
20 Vigesimal 6c1agi
36 Base36 ckxte

Cryptographic Hash Functions

md5 95d86676bf3298762ab54bb550e94d20
sha1 95dab461029386caa4b37b5fc97379adc402c9eb
sha256 389ca45216ae67645c6b85a04bd5000e37b9b8f7bb9769a34502d3128a6c62b1
sha512 eb0c99769638c4e266e81519c32540a2f054691cc00a2d213b65896eb33a69c5fdfc85320f5ed3c92366c90ec1465b156649eea52ccc044539595f375a7b7df1
ripemd-160 cf8a899ef6104f40b87d120658915f3a0b3e2006

21132338 as geometric shapes

Circle

Radius = n
Diameter 42264676
Circumference 132778395.62795
Area 1.4029589677538E+15

Sphere

Radius = n
Volume 3.9530404142273E+22
Surface area 5.6118358710152E+15
Circumference 132778395.62795

Square

Length = n
Perimeter 84529352
Area 446575709346244
Diagonal 29885639.004252

Cube

Length = n
Surface area 2679454256077464
Volume 9.4371888324946E+21
Space diagonal 36602283.098718

Equilateral Triangle

Length = n
Perimeter 63397014
Area 1.9337295450345E+14
Altitude 18301141.549359

Triangular Pyramid

Length = n
Surface area 1.9337295450345E+14
Volume 1.1121833697991E+21
Height 9961879.6680841