21884967 (number)

21884967 is an odd 8-digits composite number following 21884966 and preceding 21884968. In scientific notation, it is written as 2.1884967 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12674304 positive integers (up to 21884967) that are relatively prime to 21884967.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred eighty-four thousand nine hundred sixty-seven

Notation

Scientific notation 2.1884967 × 10^7
Engineering notation 2.1884967 × 10^6

Prime Factorization of 21884967

Prime Factorization 9 × 17 × 13 × 11003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21884967
Product of the distinct prime numbers

The prime factorization of 21884967 is 9 × 17 × 13 × 11003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 33, 75, 653, 772, 7956, 7372, 69024, 94699, 935749, 176587, 584166, 3506626, 55530704, 86632113, 52559940, 60731908, 2620415913, 5470991019

Basic calculations (n = 21884967)

Multiplication

n×y
n×2 43769934
n×3 65654901
n×4 87539868
n×5 109424835

Division

n÷y
n÷2 10942483.5
n÷3 7294989
n÷3 5471241.75
n÷5 4376993.4

Exponentiation

ny
n2 478951780591089
n3 1.0481843912827E+22
n4 2.2939480813137E+29
n5 5.0202978059265E+36

Nth Root

y√n
2√n 4678.1371292428
3√n 279.71470515722
4√n 68.396908769642
5√n 29.378470323087

Divisors of 21884967

1, 9, 13, 17, 117, 153, 221, 1989, 11003, 99027, 143039, 187051, 1287351, 1683459, 2431663, 21884967

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21884966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21884967 can be divided by 16 positive divisors. The sum of these divisors (counting 21884967) is 1, the average is 0.0625.

Base conversion 21884967

Base System Value
2 Binary 1010011011111000000100111
3 Ternary 1112011212112100
4 Quaternary 1103133000213
5 Quinary 21100304332
6 Senary 2101023143
8 Octal 123370047
10 Decimal 21884967
12 Duodecimal 73b4ab3
16 Hexadecimal 14df027
20 Vigesimal 6gfc87
36 Base36 d12jr

Cryptographic Hash Functions

md5 33de5509ed4eca5fe11f0ea391f07c83
sha1 2360d87d18173a0b8f8e894cca38b34f1fa4b531
sha256 44c3bf4d9c08b2f5738b0e967208306f0217f710683d9d5474b6fb197ee8421d
sha512 50d4175cbeedb81fc718be08f0ff35fa80cecef7fe94a7bf07156d545785dcd7335a62afb0ccaa9fbdcb104cdae599aa485518fb3cd95f9554ce71b993acffb3
ripemd-160 6124738d88f36173a258a3b49706fd92decceee3

21884967 as geometric shapes

Circle

Radius = n
Diameter 43769934
Circumference 137507303.10251
Area 1.5046713953287E+15

Sphere

Radius = n
Volume 4.3906245110151E+22
Surface area 6.0186855813149E+15
Circumference 137507303.10251

Square

Length = n
Perimeter 87539868
Area 478951780591089
Diagonal 30950017.143488

Cube

Length = n
Surface area 2873710683546534
Volume 1.0481843912827E+22
Space diagonal 37905874.765968

Equilateral Triangle

Length = n
Perimeter 65654901
Area 2.0739220458984E+14
Altitude 18952937.382984

Triangular Pyramid

Length = n
Surface area 2.0739220458984E+14
Volume 1.2352971516832E+21
Height 10316672.381163