21032693 (number)

21032693 is an odd 8-digits composite number following 21032692 and preceding 21032694. In scientific notation, it is written as 2.1032693 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 19120620 positive integers (up to 21032693) that are relatively prime to 21032693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032693 × 10^7
Engineering notation 2.1032693 × 10^6

Prime Factorization of 21032693

Prime Factorization 11 × 1912063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21032693
Product of the distinct prime numbers

The prime factorization of 21032693 is 11 × 1912063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 5, 94, 180, 658, 893, 7833, 85323, 87995, 998139, 800640, 3266613, 3386293, 40475482, 53944657, 575154698, 99136578, 6928212248, 9322409485

Basic calculations (n = 21032693)

Multiplication

n×y
n×2 42065386
n×3 63098079
n×4 84130772
n×5 105163465

Division

n÷y
n÷2 10516346.5
n÷3 7010897.6666667
n÷3 5258173.25
n÷5 4206538.6

Exponentiation

ny
n2 442374174832249
n3 9.304320210375E+21
n4 1.9569491055851E+29
n5 4.1159909754397E+36

Nth Root

y√n
2√n 4586.1414064549
3√n 276.0355140536
4√n 67.721055857502
5√n 29.146001073053

Divisors of 21032693

1, 11, 1912063, 21032693

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032693 can be divided by 4 positive divisors. The sum of these divisors (counting 21032693) is 1, the average is 0.25.

Base conversion 21032693

Base System Value
2 Binary 1010000001110111011110101
3 Ternary 1110120120102122
4 Quaternary 1100032323311
5 Quinary 20341021233
6 Senary 2030445325
8 Octal 120167365
10 Decimal 21032693
12 Duodecimal 7063845
16 Hexadecimal 140eef5
20 Vigesimal 6b91ed
36 Base36 cisxh

Cryptographic Hash Functions

md5 13e394772af545e146af88c1b3e52fc8
sha1 a367db5488159f47d5795d73a19764d363e67648
sha256 62f616a786c4b7cb2d1971ac10f8deae7dcd6f2d7c47b3071a40f44a6855e0c9
sha512 c07e7f700ec971640ab8ea4cc55fafc2289e2e35545cd5fd5efed1189f2bf9827952d3616bc4f6efd46ad26e9721f55cb8526b97997f4f7e8b1eb7df85add9ca
ripemd-160 562c7facbc340d53c88483a481c054c6377a3226

21032693 as geometric shapes

Circle

Radius = n
Diameter 42065386
Circumference 132152307.62802
Area 1.3897594577908E+15

Sphere

Radius = n
Volume 3.8973845359415E+22
Surface area 5.5590378311634E+15
Circumference 132152307.62802

Square

Length = n
Perimeter 84130772
Area 442374174832249
Diagonal 29744719.69383

Cube

Length = n
Surface area 2654245048993494
Volume 9.304320210375E+21
Space diagonal 36429692.895998

Equilateral Triangle

Length = n
Perimeter 63098079
Area 1.9155363669145E+14
Altitude 18214846.447999

Triangular Pyramid

Length = n
Surface area 1.9155363669145E+14
Volume 1.0965246525145E+21
Height 9914906.5646099