21552876 (number)

21552876 is an even 8-digits composite number following 21552875 and preceding 21552877. In scientific notation, it is written as 2.1552876 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 7184280 positive integers (up to 21552876) that are relatively prime to 21552876.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-two thousand eight hundred seventy-six

Notation

Scientific notation 2.1552876 × 10^7
Engineering notation 2.1552876 × 10^6

Prime Factorization of 21552876

Prime Factorization 2 × 2 × 3 × 3 × 598691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3592146
Product of the distinct prime numbers

The prime factorization of 21552876 is 2 × 2 × 3 × 3 × 598691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 57, 53, 197, 715, 3650, 2707, 83678, 76489, 532515, 462109, 7151129, 2012390, 41519422, 22785953, 50778924, 915918403, 1449975345, 5777262024

Basic calculations (n = 21552876)

Multiplication

n×y
n×2 43105752
n×3 64658628
n×4 86211504
n×5 107764380

Division

n÷y
n÷2 10776438
n÷3 7184292
n÷3 5388219
n÷5 4310575.2

Exponentiation

ny
n2 464526463871376
n3 1.0011881274538E+22
n4 2.1578483563684E+29
n5 4.6507838051613E+36

Nth Root

y√n
2√n 4642.5075121102
3√n 278.29265456236
4√n 68.135948750349
5√n 29.288764096377

Divisors of 21552876

1, 2, 3, 4, 6, 9, 12, 18, 36, 598691, 1197382, 1796073, 2394764, 3592146, 5388219, 7184292, 10776438, 21552876

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21552875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21552876 can be divided by 18 positive divisors. The sum of these divisors (counting 21552876) is 1, the average is 0.055555555555556.

Base conversion 21552876

Base System Value
2 Binary 1010010001101111011101100
3 Ternary 1111112222222200
4 Quaternary 1102031323230
5 Quinary 21004143001
6 Senary 2045541500
8 Octal 122157354
10 Decimal 21552876
12 Duodecimal 7274890
16 Hexadecimal 148deec
20 Vigesimal 6ee23g
36 Base36 ctyb0

Cryptographic Hash Functions

md5 6019933aa4687d6a128d8f0629124003
sha1 414ecb55c6f903ffb905742fa248cfd3868f83ac
sha256 4838b529e0ce43786e91965da00a059f2bea58f2d20c8354db1838d0fe004e39
sha512 13937b2f2d02d0d82051a480c359f5749477eb4dc9a13fcc84377f8394072ff767ba2f8015bf815ef6dae0eb9dbdccb044a3326525c8d336ba6472fcd3331b6b
ripemd-160 faf2f23fdec265701640be2b188a38e053956076

21552876 as geometric shapes

Circle

Radius = n
Diameter 43105752
Circumference 135420713.81066
Area 1.4593529262964E+15

Sphere

Radius = n
Volume 4.193767021427E+22
Surface area 5.8374117051854E+15
Circumference 135420713.81066

Square

Length = n
Perimeter 86211504
Area 464526463871376
Diagonal 30480369.547346

Cube

Length = n
Surface area 2787158783228256
Volume 1.0011881274538E+22
Space diagonal 37330676.281232

Equilateral Triangle

Length = n
Perimeter 64658628
Area 2.0114585922138E+14
Altitude 18665338.140616

Triangular Pyramid

Length = n
Surface area 2.0114585922138E+14
Volume 1.1799115236101E+21
Height 10160123.182449