21096543 (number)

21096543 is an odd 8-digits composite number following 21096542 and preceding 21096544. In scientific notation, it is written as 2.1096543 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 11975040 positive integers (up to 21096543) that are relatively prime to 21096543.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-six thousand five hundred forty-three

Notation

Scientific notation 2.1096543 × 10^7
Engineering notation 2.1096543 × 10^6

Prime Factorization of 21096543

Prime Factorization 23 × 3 × 13 × 29 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21096543
Product of the distinct prime numbers

The prime factorization of 21096543 is 23 × 3 × 13 × 29 × 811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 20, 64, 379, 165, 6537, 5521, 65604, 36974, 393683, 49172, 1124487, 8266557, 12674106, 14012708, 364511023, 999947315, 9064081319, 6230643199

Basic calculations (n = 21096543)

Multiplication

n×y
n×2 42193086
n×3 63289629
n×4 84386172
n×5 105482715

Division

n÷y
n÷2 10548271.5
n÷3 7032181
n÷3 5274135.75
n÷5 4219308.6

Exponentiation

ny
n2 445064126550849
n3 9.3893144835374E+21
n4 1.9808207674247E+29
n5 4.1788470495268E+36

Nth Root

y√n
2√n 4593.0973209807
3√n 276.31455682276
4√n 67.772393501932
5√n 29.16367561903

Divisors of 21096543

1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 811, 897, 1131, 2001, 2433, 8671, 10543, 18653, 23519, 26013, 31629, 55959, 70557, 242489, 305747, 540937, 727467, 917241, 1622811, 7032181, 21096543

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 -21096542
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 21096543 can be divided by 32 positive divisors. The sum of these divisors (counting 21096543) is 1, the average is 0.03125.

Base conversion 21096543

Base System Value
2 Binary 1010000011110100001011111
3 Ternary 1110200211000110
4 Quaternary 1100132201133
5 Quinary 20400042133
6 Senary 2032101103
8 Octal 120364137
10 Decimal 21096543
12 Duodecimal 7094793
16 Hexadecimal 141e85f
20 Vigesimal 6bh173
36 Base36 ck673

Cryptographic Hash Functions

md5 c2e5129207ed29e4056da566ebdbd462
sha1 98a2b48bb150235accc33909acd445884e4fcdfc
sha256 e94a7e8c860cec56db42d5b2d66aba66f55c22a53cdd4f2fe550f83545abd0e4
sha512 e189567c7418337565b3dd55bec10b32ac18660492db034bd6844a8a9123d2fa733048f3b2d437c731958b01d30b7a2f2c2ffc85966c80fa1bf996ed8e778ca2
ripemd-160 49acc53da29ff9db23265282db6b9cd75ea311df

21096543 as geometric shapes

Circle

Radius = n
Diameter 42193086
Circumference 132553489.00988
Area 1.3982101903485E+15

Sphere

Radius = n
Volume 3.9329868538301E+22
Surface area 5.592840761394E+15
Circumference 132553489.00988

Square

Length = n
Perimeter 84386172
Area 445064126550849
Diagonal 29835017.229787

Cube

Length = n
Surface area 2670384759305094
Volume 9.3893144835374E+21
Space diagonal 36540284.340062

Equilateral Triangle

Length = n
Perimeter 63289629
Area 1.9271841995308E+14
Altitude 18270142.170031

Triangular Pyramid

Length = n
Surface area 1.9271841995308E+14
Volume 1.1065413236671E+21
Height 9945005.7432624