21552992 (number)

21552992 is an even 8-digits composite number following 21552991 and preceding 21552993. In scientific notation, it is written as 2.1552992 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 10209024 positive integers (up to 21552992) that are relatively prime to 21552992.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-two thousand nine hundred ninety-two

Notation

Scientific notation 2.1552992 × 10^7
Engineering notation 2.1552992 × 10^6

Prime Factorization of 21552992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 35449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1347062
Product of the distinct prime numbers

The prime factorization of 21552992 is 2 × 2 × 2 × 2 × 2 × 19 × 35449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 42, 93, 553, 108, 2126, 6250, 23222, 97325, 382180, 204664, 8289861, 6299416, 75765068, 72288354, 670170186, 277512548, 5512867323, 6805688136

Basic calculations (n = 21552992)

Multiplication

n×y
n×2 43105984
n×3 64658976
n×4 86211968
n×5 107764960

Division

n÷y
n÷2 10776496
n÷3 7184330.6666667
n÷3 5388248
n÷5 4310598.4

Exponentiation

ny
n2 464531464152064
n3 1.0012042930618E+22
n4 2.1578948118726E+29
n5 4.6509089617132E+36

Nth Root

y√n
2√n 4642.5200053419
3√n 278.29315382891
4√n 68.136040428997
5√n 29.288795623393

Divisors of 21552992

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 35449, 70898, 141796, 283592, 567184, 673531, 1134368, 1347062, 2694124, 5388248, 10776496, 21552992

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21552991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21552992 can be divided by 24 positive divisors. The sum of these divisors (counting 21552992) is 1, the average is 0.041666666666667.

Base conversion 21552992

Base System Value
2 Binary 1010010001101111101100000
3 Ternary 1111120000010222
4 Quaternary 1102031331200
5 Quinary 21004143432
6 Senary 2045542212
8 Octal 122157540
10 Decimal 21552992
12 Duodecimal 7274968
16 Hexadecimal 148df60
20 Vigesimal 6ee29c
36 Base36 ctye8

Cryptographic Hash Functions

md5 6049cc88a758cd2950c64d2c2ba97f8d
sha1 02bf1c8760ef5fff16d73d1c4b5d451735fc235e
sha256 84c855d94edd51c711addd388bd2b1bbe1e0fbd9814a8f9fa8bc8628f728b590
sha512 097cb38a949a08ae14c8671edf9d50284dbba5349f2e2186e39f679b289229c1d792cf1f8fa2524cb24d46becefd1ee808578a6da30f65baf60ddc4c612a309f
ripemd-160 ca7ec76d144514605413e30425fec3dcfecc9fa5

21552992 as geometric shapes

Circle

Radius = n
Diameter 43105984
Circumference 135421442.66016
Area 1.4593686351414E+15

Sphere

Radius = n
Volume 4.1938347357672E+22
Surface area 5.8374745405657E+15
Circumference 135421442.66016

Square

Length = n
Perimeter 86211968
Area 464531464152064
Diagonal 30480533.596119

Cube

Length = n
Surface area 2787188784912384
Volume 1.0012042930618E+22
Space diagonal 37330877.199126

Equilateral Triangle

Length = n
Perimeter 64658976
Area 2.0114802440643E+14
Altitude 18665438.599563

Triangular Pyramid

Length = n
Surface area 2.0114802440643E+14
Volume 1.1799305749618E+21
Height 10160177.865373