21693735 (number)

21693735 is an odd 8-digits composite number following 21693734 and preceding 21693736. In scientific notation, it is written as 2.1693735 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 9745920 positive integers (up to 21693735) that are relatively prime to 21693735.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-three thousand seven hundred thirty-five

Notation

Scientific notation 2.1693735 × 10^7
Engineering notation 2.1693735 × 10^6

Prime Factorization of 21693735

Prime Factorization 183 × 5 × 3 × 7 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21693735
Product of the distinct prime numbers

The prime factorization of 21693735 is 183 × 5 × 3 × 7 × 1129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 4, 60, 825, 564, 4685, 2949, 24140, 18986, 880382, 115555, 383002, 3911129, 58297030, 29491260, 275361870, 457793820, 7539641357, 7295657264

Basic calculations (n = 21693735)

Multiplication

n×y
n×2 43387470
n×3 65081205
n×4 86774940
n×5 108468675

Division

n÷y
n÷2 10846867.5
n÷3 7231245
n÷3 5423433.75
n÷5 4338747

Exponentiation

ny
n2 470618138250225
n3 1.0209465177394E+22
n4 2.2148143205011E+29
n5 4.8047594943155E+36

Nth Root

y√n
2√n 4657.653379117
3√n 278.89759991298
4√n 68.247002711599
5√n 29.326947798639

Divisors of 21693735

1, 3, 5, 7, 15, 21, 35, 105, 183, 549, 915, 1129, 1281, 2745, 3387, 3843, 5645, 6405, 7903, 16935, 19215, 23709, 39515, 118545, 206607, 619821, 1033035, 1446249, 3099105, 4338747, 7231245, 21693735

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693735 can be divided by 32 positive divisors. The sum of these divisors (counting 21693735) is 1, the average is 0.03125.

Base conversion 21693735

Base System Value
2 Binary 1010010110000010100100111
3 Ternary 1111211011012200
4 Quaternary 1102300110213
5 Quinary 21023144420
6 Senary 2052545543
8 Octal 122602447
10 Decimal 21693735
12 Duodecimal 73222b3
16 Hexadecimal 14b0527
20 Vigesimal 6fbe6f
36 Base36 cwyzr

Cryptographic Hash Functions

md5 919986916a5406173dee59e50e922a4d
sha1 050e188e3b00f9cffc352c9f7a12b296431761ad
sha256 4397c8bdeb2886b9a3c97a73af28447c78329459226f674542a77ede702758a7
sha512 a3f2d732af0fee9fae1fd29a5da4c4cbdf4fe9369c61cf78675c53568bc184ecf4f04dbe033078c6076e8b87ece145941864cb27cedc11bae4740762ebf1d786
ripemd-160 44fdf269859188ccd65b9458cf511930b9ac2015

21693735 as geometric shapes

Circle

Radius = n
Diameter 43387470
Circumference 136305757.00985
Area 1.478490485773E+15

Sphere

Radius = n
Volume 4.2765307731175E+22
Surface area 5.913961943092E+15
Circumference 136305757.00985

Square

Length = n
Perimeter 86774940
Area 470618138250225
Diagonal 30679574.255528

Cube

Length = n
Surface area 2823708829501350
Volume 1.0209465177394E+22
Space diagonal 37574651.225935

Equilateral Triangle

Length = n
Perimeter 65081205
Area 2.0378363160322E+14
Altitude 18787325.612968

Triangular Pyramid

Length = n
Surface area 2.0378363160322E+14
Volume 1.2031970098705E+21
Height 10226524.751843