22149729 (number)

22149729 is an odd 8-digits composite number following 22149728 and preceding 22149730. In scientific notation, it is written as 2.2149729 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12600288 positive integers (up to 22149729) that are relatively prime to 22149729.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 2.2149729 × 10^7
Engineering notation 2.2149729 × 10^6

Prime Factorization of 22149729

Prime Factorization 9 × 7 × 269 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22149729
Product of the distinct prime numbers

The prime factorization of 22149729 is 9 × 7 × 269 × 1307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 41, 54, 531, 92, 2543, 5471, 7234, 25698, 622219, 915738, 4234140, 9164764, 97329527, 34776929, 140986232, 979064529, 3969748142, 6048828651

Basic calculations (n = 22149729)

Multiplication

n×y
n×2 44299458
n×3 66449187
n×4 88598916
n×5 110748645

Division

n÷y
n÷2 11074864.5
n÷3 7383243
n÷3 5537432.25
n÷5 4429945.8

Exponentiation

ny
n2 490610494773441
n3 1.0866889503788E+22
n4 2.4069865758184E+29
n5 5.3314100361016E+36

Nth Root

y√n
2√n 4706.3498594983
3√n 280.83817297047
4√n 68.602841482684
5√n 29.449212335707

Divisors of 22149729

1, 7, 9, 63, 269, 1307, 1883, 2421, 9149, 11763, 16947, 82341, 351583, 2461081, 3164247, 22149729

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22149728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22149729 can be divided by 16 positive divisors. The sum of these divisors (counting 22149729) is 1, the average is 0.0625.

Base conversion 22149729

Base System Value
2 Binary 1010100011111101001100001
3 Ternary 1112200022201100
4 Quaternary 1110133221201
5 Quinary 21132242404
6 Senary 2110425013
8 Octal 124375141
10 Decimal 22149729
12 Duodecimal 7502169
16 Hexadecimal 151fa61
20 Vigesimal 6i8e69
36 Base36 d6qu9

Cryptographic Hash Functions

md5 2403ef11a8f56ae95c0e9c68e85e5757
sha1 c6e2cccfb159460c61fe0411f28f0f0c225ab20c
sha256 5ab5433ce049c2b0965fec616ab1c44249705160e967c6d5aa2af1d1e9109afc
sha512 f88ff72a54a4cac3c2bb46ff247fdb257c052614d55e132144c2549a998e1118482a26336fd2f9b2a3a682fcdda2ff8f6769fe111dfc0d18540d5b35c27eb264
ripemd-160 6702695ffcc246db0694e3294b40bf6953f140af

22149729 as geometric shapes

Circle

Radius = n
Diameter 44299458
Circumference 139170851.81081
Area 1.5412983261543E+15

Sphere

Radius = n
Volume 4.5519120309962E+22
Surface area 6.1651933046172E+15
Circumference 139170851.81081

Square

Length = n
Perimeter 88598916
Area 490610494773441
Diagonal 31324447.154689

Cube

Length = n
Surface area 2943662968640646
Volume 1.0866889503788E+22
Space diagonal 38364456.001882

Equilateral Triangle

Length = n
Perimeter 66449187
Area 2.1244057591853E+14
Altitude 19182228.000941

Triangular Pyramid

Length = n
Surface area 2.1244057591853E+14
Volume 1.2806752097555E+21
Height 10441482.384896