21763742 (number)

21763742 is an even 8-digits composite number following 21763741 and preceding 21763743. In scientific notation, it is written as 2.1763742 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 7822080 positive integers (up to 21763742) that are relatively prime to 21763742.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred sixty-three thousand seven hundred forty-two

Notation

Scientific notation 2.1763742 × 10^7
Engineering notation 2.1763742 × 10^6

Prime Factorization of 21763742

Prime Factorization 2 × 91 × 7 × 11 × 1553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21763742
Product of the distinct prime numbers

The prime factorization of 21763742 is 2 × 91 × 7 × 11 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 11, 92, 108, 615, 43, 9457, 82085, 16055, 408575, 939403, 5262498, 3961763, 40467145, 9864227, 905530069, 83295949, 4411116894, 8214479861

Basic calculations (n = 21763742)

Multiplication

n×y
n×2 43527484
n×3 65291226
n×4 87054968
n×5 108818710

Division

n÷y
n÷2 10881871
n÷3 7254580.6666667
n÷3 5440935.5
n÷5 4352748.4

Exponentiation

ny
n2 473660465842564
n3 1.0308624174197E+22
n4 2.2435423690219E+29
n5 4.8827877285462E+36

Nth Root

y√n
2√n 4665.1625909501
3√n 279.19728427339
4√n 68.301995512211
5√n 29.345851381391

Divisors of 21763742

1, 2, 7, 11, 14, 22, 77, 91, 154, 182, 637, 1001, 1274, 1553, 2002, 3106, 7007, 10871, 14014, 17083, 21742, 34166, 119581, 141323, 239162, 282646, 989261, 1554553, 1978522, 3109106, 10881871, 21763742

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 -21763741
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 21763742 can be divided by 32 positive divisors. The sum of these divisors (counting 21763742) is 1, the average is 0.03125.

Base conversion 21763742

Base System Value
2 Binary 1010011000001011010011110
3 Ternary 1111221201020112
4 Quaternary 1103001122132
5 Quinary 21032414432
6 Senary 2054250022
8 Octal 123013236
10 Decimal 21763742
12 Duodecimal 7356912
16 Hexadecimal 14c169e
20 Vigesimal 6g0972
36 Base36 cyh0e

Cryptographic Hash Functions

md5 3682c7878640cd60e9b2cdb531f584e2
sha1 a4bbbacbdf054524cc96bcd51642495b094c1da2
sha256 81a84da74139837c83032846f4dc617b1f83cc66e5d7965118990c913d2d614a
sha512 a933d960d8a8f8b0703be323f42c9c42112125b5ba5d81c313453805d42b826c5528aabae13ae282bb2ee8cde4a7569affb708f96442f7456130e042cbfaaf0a
ripemd-160 74a0b46f2cb0a3d5d573edb7514073a279a9abb3

21763742 as geometric shapes

Circle

Radius = n
Diameter 43527484
Circumference 136745623.96365
Area 1.4880482397869E+15

Sphere

Radius = n
Volume 4.3180663965702E+22
Surface area 5.9521929591477E+15
Circumference 136745623.96365

Square

Length = n
Perimeter 87054968
Area 473660465842564
Diagonal 30778579.104389

Cube

Length = n
Surface area 2841962795055384
Volume 1.0308624174197E+22
Space diagonal 37695906.906821

Equilateral Triangle

Length = n
Perimeter 65291226
Area 2.0510099809402E+14
Altitude 18847953.45341

Triangular Pyramid

Length = n
Surface area 2.0510099809402E+14
Volume 1.2148830097131E+21
Height 10259526.36813