21031332 (number)

21031332 is an even 8-digits composite number following 21031331 and preceding 21031333. In scientific notation, it is written as 2.1031332 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 5951232 positive integers (up to 21031332) that are relatively prime to 21031332.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1031332 × 10^7
Engineering notation 2.1031332 × 10^6

Prime Factorization of 21031332

Prime Factorization 2 × 2 × 21 × 109 × 2297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10515666
Product of the distinct prime numbers

The prime factorization of 21031332 is 2 × 2 × 21 × 109 × 2297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 69, 4, 621, 96, 4584, 8308, 8429, 98726, 12567, 193183, 9578927, 2792913, 78752989, 96595822, 324824935, 59257673, 2670547109, 9220511878

Basic calculations (n = 21031332)

Multiplication

n×y
n×2 42062664
n×3 63093996
n×4 84125328
n×5 105156660

Division

n÷y
n÷2 10515666
n÷3 7010444
n÷3 5257833
n÷5 4206266.4

Exponentiation

ny
n2 442316925694224
n3 9.3025141134946E+21
n4 1.9564426275559E+29
n5 4.114659443908E+36

Nth Root

y√n
2√n 4585.9930222363
3√n 276.02955995097
4√n 67.719960294113
5√n 29.145623862828

Divisors of 21031332

1, 2, 4, 21, 42, 84, 109, 218, 436, 2289, 2297, 4578, 4594, 9156, 9188, 48237, 96474, 192948, 250373, 500746, 1001492, 5257833, 10515666, 21031332

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 -21031331
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 21031332 can be divided by 24 positive divisors. The sum of these divisors (counting 21031332) is 1, the average is 0.041666666666667.

Base conversion 21031332

Base System Value
2 Binary 1010000001110100110100100
3 Ternary 1110120111120020
4 Quaternary 1100032212210
5 Quinary 20341000312
6 Senary 2030435140
8 Octal 120164644
10 Decimal 21031332
12 Duodecimal 7062ab0
16 Hexadecimal 140e9a4
20 Vigesimal 6b8i6c
36 Base36 cirvo

Cryptographic Hash Functions

md5 098cbe0a0365bae0ea10df29226adc01
sha1 c98491a30f59b9d219a1cf4df0bc181647bf43ef
sha256 bc605462acb4a797d78145cced2a1634de66770f7240addae9614e15e1fce648
sha512 1955de7d18c3ae8d802fbf0152c2c2c9a363490f94d4c5ae464adcb41b54315da0b052f920e89d9ca403f0495234f68b2e17d3319489d407f5a031bf850b42b9
ripemd-160 bea87b41564b878e4b8e4cfa5ce261e7f3a0ef2d

21031332 as geometric shapes

Circle

Radius = n
Diameter 42062664
Circumference 132143756.21282
Area 1.3895796043194E+15

Sphere

Radius = n
Volume 3.8966279998493E+22
Surface area 5.5583184172776E+15
Circumference 132143756.21282

Square

Length = n
Perimeter 84125328
Area 442316925694224
Diagonal 29742794.949171

Cube

Length = n
Surface area 2653901554165344
Volume 9.3025141134946E+21
Space diagonal 36427335.574849

Equilateral Triangle

Length = n
Perimeter 63093996
Area 1.9152884708752E+14
Altitude 18213667.787425

Triangular Pyramid

Length = n
Surface area 1.9152884708752E+14
Volume 1.0963118019559E+21
Height 9914264.9830571