22187072 (number)

22187072 is an even 8-digits composite number following 22187071 and preceding 22187073. In scientific notation, it is written as 2.2187072 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 10483200 positive integers (up to 22187072) that are relatively prime to 22187072.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred eighty-seven thousand seventy-two

Notation

Scientific notation 2.2187072 × 10^7
Engineering notation 2.2187072 × 10^6

Prime Factorization of 22187072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1643 × 211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 693346
Product of the distinct prime numbers

The prime factorization of 22187072 is 2 × 2 × 2 × 2 × 2 × 2 × 1643 × 211. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 37, 39, 1, 140, 7070, 3535, 92072, 94621, 97580, 346370, 3301739, 5984854, 81932312, 85898998, 180994113, 999860820, 8896312876, 2289069938

Basic calculations (n = 22187072)

Multiplication

n×y
n×2 44374144
n×3 66561216
n×4 88748288
n×5 110935360

Division

n÷y
n÷2 11093536
n÷3 7395690.6666667
n÷3 5546768
n÷5 4437414.4

Exponentiation

ny
n2 492266163933184
n3 1.0921944822349E+22
n4 2.4232597615349E+29
n5 5.3765038803878E+36

Nth Root

y√n
2√n 4710.3154883723
3√n 280.99590931343
4√n 68.631738200138
5√n 29.459135536679

Divisors of 22187072

1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1643, 1688, 3286, 3376, 6572, 6752, 13144, 13504, 26288, 52576, 105152, 346673, 693346, 1386692, 2773384, 5546768, 11093536, 22187072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22187071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22187072 can be divided by 28 positive divisors. The sum of these divisors (counting 22187072) is 1, the average is 0.035714285714286.

Base conversion 22187072

Base System Value
2 Binary 1010100101000110001000000
3 Ternary 1112202012221102
4 Quaternary 1110220301000
5 Quinary 21134441242
6 Senary 2111313532
8 Octal 124506100
10 Decimal 22187072
12 Duodecimal 751b8a8
16 Hexadecimal 1528c40
20 Vigesimal 6id7dc
36 Base36 d7jnk

Cryptographic Hash Functions

md5 8ef58be19182e5629ae65ba0e1f1b652
sha1 5f50f4c743fe6a7d06f68927e188242409f21af3
sha256 ddcb0b68bad50ee75ab7eac5f30552e6006af3be46a04c660805ee3903e486f5
sha512 080534fde8b59a89e744710a2c51d66ed31c603e3e868c61d3b15de6f34d505b8113db08fbd2403e282e467114fa6dd2a9c278c7b195e9b28af6cc5ad65c9679
ripemd-160 6f8818c63ef275258b66ea07602e30c4879ff1aa

22187072 as geometric shapes

Circle

Radius = n
Diameter 44374144
Circumference 139405484.79974
Area 1.5464997642233E+15

Sphere

Radius = n
Volume 4.5749735489074E+22
Surface area 6.1859990568933E+15
Circumference 139405484.79974

Square

Length = n
Perimeter 88748288
Area 492266163933184
Diagonal 31377258.131748

Cube

Length = n
Surface area 2953596983599104
Volume 1.0921944822349E+22
Space diagonal 38429135.975189

Equilateral Triangle

Length = n
Perimeter 66561216
Area 2.1315750169483E+14
Altitude 19214567.987594

Triangular Pyramid

Length = n
Surface area 2.1315750169483E+14
Volume 1.2871635412714E+21
Height 10459086.043916