22161008 (number)

22161008 is an even 8-digits composite number following 22161007 and preceding 22161009. In scientific notation, it is written as 2.2161008 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 10782720 positive integers (up to 22161008) that are relatively prime to 22161008.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred sixty-one thousand eight

Notation

Scientific notation 2.2161008 × 10^7
Engineering notation 2.2161008 × 10^6

Prime Factorization of 22161008

Prime Factorization 2 × 2 × 2 × 2 × 97 × 109 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2770126
Product of the distinct prime numbers

The prime factorization of 22161008 is 2 × 2 × 2 × 2 × 97 × 109 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 2, 86, 654, 791, 8623, 5175, 54077, 28837, 432533, 609072, 1662631, 8811085, 56340284, 31609634, 619540360, 860138992, 5901493306, 9019521925

Basic calculations (n = 22161008)

Multiplication

n×y
n×2 44322016
n×3 66483024
n×4 88644032
n×5 110805040

Division

n÷y
n÷2 11080504
n÷3 7387002.6666667
n÷3 5540252
n÷5 4432201.6

Exponentiation

ny
n2 491110275576064
n3 1.0883498745923E+22
n4 2.411893027764E+29
n5 5.3449980683422E+36

Nth Root

y√n
2√n 4707.5479816992
3√n 280.8858339937
4√n 68.611573234398
5√n 29.452210927975

Divisors of 22161008

1, 2, 4, 8, 16, 97, 109, 131, 194, 218, 262, 388, 436, 524, 776, 872, 1048, 1552, 1744, 2096, 10573, 12707, 14279, 21146, 25414, 28558, 42292, 50828, 57116, 84584, 101656, 114232, 169168, 203312, 228464, 1385063, 2770126, 5540252, 11080504, 22161008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22161007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22161008 can be divided by 40 positive divisors. The sum of these divisors (counting 22161008) is 1, the average is 0.025.

Base conversion 22161008

Base System Value
2 Binary 1010100100010011001110000
3 Ternary 1112200220012002
4 Quaternary 1110202121300
5 Quinary 21133123013
6 Senary 2110553132
8 Octal 124423160
10 Decimal 22161008
12 Duodecimal 75087a8
16 Hexadecimal 1522670
20 Vigesimal 6ia2a8
36 Base36 d6zjk

Cryptographic Hash Functions

md5 f0185e6a8e89d5f684aadfbbc94c784f
sha1 d2e241b1f962ffa516c6afce7b9916f676324206
sha256 67127ae9fce4f0e09fcc35930b5888b82e0c06956834c19785b044044979b322
sha512 f9349886208e685e8767f8748c5e8d09406bd855efbb1ac33bd706f5d6ed067766133aed883f15a92ee4dbb433f40941f319293408af2952b7dd3346d25c0b0d
ripemd-160 17b0ae681ff47593e09e64e0f7efb1e5503646a0

22161008 as geometric shapes

Circle

Radius = n
Diameter 44322016
Circumference 139241719.85789
Area 1.5428684338522E+15

Sphere

Radius = n
Volume 4.5588692940729E+22
Surface area 6.1714737354089E+15
Circumference 139241719.85789

Square

Length = n
Perimeter 88644032
Area 491110275576064
Diagonal 31340398.069459

Cube

Length = n
Surface area 2946661653456384
Volume 1.0883498745923E+22
Space diagonal 38383991.80294

Equilateral Triangle

Length = n
Perimeter 66483024
Area 2.1265698735422E+14
Altitude 19191995.90147

Triangular Pyramid

Length = n
Surface area 2.1265698735422E+14
Volume 1.2826326277129E+21
Height 10446799.356486