21622952 (number)

21622952 is an even 8-digits composite number following 21622951 and preceding 21622953. In scientific notation, it is written as 2.1622952 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9928704 positive integers (up to 21622952) that are relatively prime to 21622952.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand nine hundred fifty-two

Notation

Scientific notation 2.1622952 × 10^7
Engineering notation 2.1622952 × 10^6

Prime Factorization of 21622952

Prime Factorization 2 × 2 × 2 × 13 × 257 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5405738
Product of the distinct prime numbers

The prime factorization of 21622952 is 2 × 2 × 2 × 13 × 257 × 809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 56, 43, 374, 547, 4870, 7754, 40361, 41134, 546077, 538089, 7846334, 1075471, 76156653, 71076973, 759244824, 956977000, 5348948965, 9602389189

Basic calculations (n = 21622952)

Multiplication

n×y
n×2 43245904
n×3 64868856
n×4 86491808
n×5 108114760

Division

n÷y
n÷2 10811476
n÷3 7207650.6666667
n÷3 5405738
n÷5 4324590.4

Exponentiation

ny
n2 467552053194304
n3 1.0109855603722E+22
n4 2.1860492244621E+29
n5 4.7268837450181E+36

Nth Root

y√n
2√n 4650.0486018965
3√n 278.59393745675
4√n 68.191264850394
5√n 29.307784994994

Divisors of 21622952

1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 809, 1028, 1618, 2056, 3236, 3341, 6472, 6682, 10517, 13364, 21034, 26728, 42068, 84136, 207913, 415826, 831652, 1663304, 2702869, 5405738, 10811476, 21622952

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 -21622951
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 21622952 can be divided by 32 positive divisors. The sum of these divisors (counting 21622952) is 1, the average is 0.03125.

Base conversion 21622952

Base System Value
2 Binary 1010010011111000010101000
3 Ternary 1111200120010002
4 Quaternary 1102133002220
5 Quinary 21013413302
6 Senary 2051242132
8 Octal 122370250
10 Decimal 21622952
12 Duodecimal 72a9348
16 Hexadecimal 149f0a8
20 Vigesimal 6f2h7c
36 Base36 cvgdk

Cryptographic Hash Functions

md5 76a016842f4834364069fe8b8afa679b
sha1 5fc18d5607a0a10952bccae069dd40a1312543b4
sha256 784db862203dca375912eac30f5a93e6b1ee4d891b6843c2ac516eb2f3083873
sha512 fbced88c9997032a7dd05cd233488f696cd2443303c7f797d68566564c31684caaf6248188296e575899561ba601cc338093c4339ca0813749d555c14436af1c
ripemd-160 12d467272d6241793ff45a67ad2e3fa06048cea5

21622952 as geometric shapes

Circle

Radius = n
Diameter 43245904
Circumference 135861014.30425
Area 1.468858095486E+15

Sphere

Radius = n
Volume 4.2348064124675E+22
Surface area 5.8754323819442E+15
Circumference 135861014.30425

Square

Length = n
Perimeter 86491808
Area 467552053194304
Diagonal 30579471.976942

Cube

Length = n
Surface area 2805312319165824
Volume 1.0109855603722E+22
Space diagonal 37452051.473623

Equilateral Triangle

Length = n
Perimeter 64868856
Area 2.0245597782892E+14
Altitude 18726025.736812

Triangular Pyramid

Length = n
Surface area 2.0245597782892E+14
Volume 1.1914579090348E+21
Height 10193157.325647