21683025 (number)

21683025 is an odd 8-digits composite number following 21683024 and preceding 21683026. In scientific notation, it is written as 2.1683025 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 9123840 positive integers (up to 21683025) that are relatively prime to 21683025.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred eighty-three thousand twenty-five

Notation

Scientific notation 2.1683025 × 10^7
Engineering notation 2.1683025 × 10^6

Prime Factorization of 21683025

Prime Factorization 21 × 3 × 15 × 5 × 13 × 353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21683025
Product of the distinct prime numbers

The prime factorization of 21683025 is 21 × 3 × 15 × 5 × 13 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21683025)

Multiplication

n×y
n×2 43366050
n×3 65049075
n×4 86732100
n×5 108415125

Division

n÷y
n÷2 10841512.5
n÷3 7227675
n÷3 5420756.25
n÷5 4336605

Exponentiation

ny
n2 470153573150625
n3 1.0194351680464E+22
n4 2.210443823463E+29
n5 4.7929108685244E+36

Nth Root

y√n
2√n 4656.5035165884
3√n 278.85169595375
4√n 68.238577920326
5√n 29.324051537069

Divisors of 21683025

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21683024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21683025 can be divided by 56 positive divisors. The sum of these divisors (counting 21683025) is 1, the average is 0.017857142857143.

Base conversion 21683025

Base System Value
2 Binary 1010010101101101101010001
3 Ternary 1111210121112000
4 Quaternary 1102231231101
5 Quinary 21022324100
6 Senary 2052424213
8 Octal 122555521
10 Decimal 21683025
12 Duodecimal 7318069
16 Hexadecimal 14adb51
20 Vigesimal 6fa7b5
36 Base36 cwqq9

Cryptographic Hash Functions

md5 cb559363b4bf142d9870e71d18ddea6d
sha1 34358aa10e34343084d006c87923ea914a691ae3
sha256 281f45be607706874d689e07546f9a1f333df87b34b9c84a6a0072423e0599f2
sha512 961f2e48c670c6a6b5c42b90003049dbc06564b6da67bdf67aaa7b116d28b574b742bb7c879e048aa1298020ae65efe5301fac9f654906d8511775c397af1934
ripemd-160 873837bb60f82b27bc92aeb8b3e0df17d5cd3fc7

21683025 as geometric shapes

Circle

Radius = n
Diameter 43366050
Circumference 136238464.09521
Area 1.477031011469E+15

Sphere

Radius = n
Volume 4.2702000463277E+22
Surface area 5.908124045876E+15
Circumference 136238464.09521

Square

Length = n
Perimeter 86732100
Area 470153573150625
Diagonal 30664428.028275

Cube

Length = n
Surface area 2820921438903750
Volume 1.0194351680464E+22
Space diagonal 37556100.961786

Equilateral Triangle

Length = n
Perimeter 65049075
Area 2.0358246901423E+14
Altitude 18778050.480893

Triangular Pyramid

Length = n
Surface area 2.0358246901423E+14
Volume 1.2014158671761E+21
Height 10221476.009425