21173669 (number)

21173669 is an odd 8-digits composite number following 21173668 and preceding 21173670. In scientific notation, it is written as 2.1173669 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 19248680 positive integers (up to 21173669) that are relatively prime to 21173669.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred seventy-three thousand six hundred sixty-nine

Notation

Scientific notation 2.1173669 × 10^7
Engineering notation 2.1173669 × 10^6

Prime Factorization of 21173669

Prime Factorization 11 × 11 × 174989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1924879
Product of the distinct prime numbers

The prime factorization of 21173669 is 11 × 11 × 174989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 83, 80, 610, 289, 6689, 3610, 76372, 36668, 669108, 668185, 9343704, 7270620, 49853693, 37959082, 407102860, 256123376, 1288513043, 8329092391

Basic calculations (n = 21173669)

Multiplication

n×y
n×2 42347338
n×3 63521007
n×4 84694676
n×5 105868345

Division

n÷y
n÷2 10586834.5
n÷3 7057889.6666667
n÷3 5293417.25
n÷5 4234733.8

Exponentiation

ny
n2 448324258921561
n3 9.4926694630754E+21
n4 2.0099464113757E+29
n5 4.2557940022206E+36

Nth Root

y√n
2√n 4601.485521003
3√n 276.65086972917
4√n 67.834250353365
5√n 29.184968165633

Divisors of 21173669

1, 11, 121, 174989, 1924879, 21173669

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21173668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21173669 can be divided by 6 positive divisors. The sum of these divisors (counting 21173669) is 1, the average is 0.16666666666667.

Base conversion 21173669

Base System Value
2 Binary 1010000110001010110100101
3 Ternary 1110211201210222
4 Quaternary 1100301112211
5 Quinary 20410024134
6 Senary 2033454125
8 Octal 120612645
10 Decimal 21173669
12 Duodecimal 7111345
16 Hexadecimal 14315a5
20 Vigesimal 6c6e39
36 Base36 cltph

Cryptographic Hash Functions

md5 62983509f6c8b02d664324c61b695b6a
sha1 5494a3b2e6892bce4b72239f5e39d107092438da
sha256 ec322e6c5fc3037c1f510c2a7d4a6e11e8cbc86adf0fcdce4856dc7648e40f41
sha512 84d0de19d033d9d5c329ad73cfd0cc7e7edee43a956917c9b0f8e74b2098bcd8b17445aefb87499ec1164296a7d23bb5e531ecdc8824e1a09444f6c65078abe8
ripemd-160 23c9bdf3f7721a7d56e5ceff5231453e827520ea

21173669 as geometric shapes

Circle

Radius = n
Diameter 42347338
Circumference 133038085.95988
Area 1.4084521982541E+15

Sphere

Radius = n
Volume 3.9762800864205E+22
Surface area 5.6338087930163E+15
Circumference 133038085.95988

Square

Length = n
Perimeter 84694676
Area 448324258921561
Diagonal 29944089.864999

Cube

Length = n
Surface area 2689945553529366
Volume 9.4926694630754E+21
Space diagonal 36673870.490646

Equilateral Triangle

Length = n
Perimeter 63521007
Area 1.9413009867945E+14
Altitude 18336935.245323

Triangular Pyramid

Length = n
Surface area 1.9413009867945E+14
Volume 1.1187218248172E+21
Height 9981363.2883329