21772079 (number)

21772079 is an odd 8-digits composite number following 21772078 and preceding 21772080. In scientific notation, it is written as 2.1772079 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 18369120 positive integers (up to 21772079) that are relatively prime to 21772079.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seventy-two thousand seventy-nine

Notation

Scientific notation 2.1772079 × 10^7
Engineering notation 2.1772079 × 10^6

Prime Factorization of 21772079

Prime Factorization 7 × 617 × 71 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 306649
Product of the distinct prime numbers

The prime factorization of 21772079 is 7 × 617 × 71 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 12, 38, 262, 99, 4491, 3479, 55181, 1529, 905824, 618194, 7845093, 3748880, 21398958, 57591869, 64354801, 40209489, 4708857507, 950521250

Basic calculations (n = 21772079)

Multiplication

n×y
n×2 43544158
n×3 65316237
n×4 87088316
n×5 108860395

Division

n÷y
n÷2 10886039.5
n÷3 7257359.6666667
n÷3 5443019.75
n÷5 4354415.8

Exponentiation

ny
n2 474023423982241
n3 1.0320475434792E+22
n4 2.2469820648385E+29
n5 4.8921471027246E+36

Nth Root

y√n
2√n 4666.056043384
3√n 279.23293026667
4√n 68.308535655392
5√n 29.348099330145

Divisors of 21772079

1, 7, 71, 497, 617, 4319, 5041, 35287, 43807, 306649, 3110297, 21772079

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21772078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21772079 can be divided by 12 positive divisors. The sum of these divisors (counting 21772079) is 1, the average is 0.083333333333333.

Base conversion 21772079

Base System Value
2 Binary 1010011000011011100101111
3 Ternary 1111222010200022
4 Quaternary 1103003130233
5 Quinary 21033201304
6 Senary 2054352355
8 Octal 123033457
10 Decimal 21772079
12 Duodecimal 735b6bb
16 Hexadecimal 14c372f
20 Vigesimal 6g1a3j
36 Base36 cynfz

Cryptographic Hash Functions

md5 a909e1d9fe8bce1eb0100cd1dc21f75c
sha1 a564455993804b0b9c22d48fd9eb28b223ccaca8
sha256 2c1a5bf9981bf8ac20ec301e1a2b2eaee044f1787c771a6ae2e4e4b47e185c1f
sha512 cf83de8c431b7d59bb81e98219e7f1f9ef1e82d702a0d67becc0cd33b03e776e3c6dab6d8ff803c4253edaa9e5f193a947637121e82860b1c8d196847212761b
ripemd-160 3303726a239f5743f9949253e479d9708c3c3cb9

21772079 as geometric shapes

Circle

Radius = n
Diameter 43544158
Circumference 136798006.87955
Area 1.4891885064121E+15

Sphere

Radius = n
Volume 4.3230306409995E+22
Surface area 5.9567540256484E+15
Circumference 136798006.87955

Square

Length = n
Perimeter 87088316
Area 474023423982241
Diagonal 30790369.402858

Cube

Length = n
Surface area 2844140543893446
Volume 1.0320475434792E+22
Space diagonal 37710347.014403

Equilateral Triangle

Length = n
Perimeter 65316237
Area 2.0525816357875E+14
Altitude 18855173.507202

Triangular Pyramid

Length = n
Surface area 2.0525816357875E+14
Volume 1.2162796941684E+21
Height 10263456.467619