22388949 (number)

22388949 is an odd 8-digits composite number following 22388948 and preceding 22388950. In scientific notation, it is written as 2.2388949 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12480000 positive integers (up to 22388949) that are relatively prime to 22388949.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 2.2388949 × 10^7
Engineering notation 2.2388949 × 10^6

Prime Factorization of 22388949

Prime Factorization 99 × 17 × 53 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22388949
Product of the distinct prime numbers

The prime factorization of 22388949 is 99 × 17 × 53 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 60, 44, 517, 874, 7207, 4335, 17452, 54611, 750418, 301154, 1677390, 8612973, 69729235, 26548927, 172557334, 180548208, 56674155, 2606779862

Basic calculations (n = 22388949)

Multiplication

n×y
n×2 44777898
n×3 67166847
n×4 89555796
n×5 111944745

Division

n÷y
n÷2 11194474.5
n÷3 7462983
n÷3 5597237.25
n÷5 4477789.8

Exponentiation

ny
n2 501265037324601
n3 1.1222797356144E+22
n4 2.5126663764403E+29
n5 5.6255959356137E+36

Nth Root

y√n
2√n 4731.6962074926
3√n 281.84558469386
4√n 68.78732592195
5√n 29.512550376798

Divisors of 22388949

1, 17, 53, 99, 251, 901, 1683, 4267, 5247, 13303, 24849, 89199, 226151, 422433, 1316997, 22388949

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 -22388948
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 22388949 can be divided by 16 positive divisors. The sum of these divisors (counting 22388949) is 1, the average is 0.0625.

Base conversion 22388949

Base System Value
2 Binary 1010101011010000011010101
3 Ternary 1120010110212100
4 Quaternary 1111122003111
5 Quinary 21212421244
6 Senary 2115512313
8 Octal 125320325
10 Decimal 22388949
12 Duodecimal 75b8699
16 Hexadecimal 155a0d5
20 Vigesimal 6jic79
36 Base36 dbvf9

Cryptographic Hash Functions

md5 bc6a5037ce96f9dfb50cd27ddcb9490d
sha1 3fb905c17da81478464fe3f0bbb36a66f236b55b
sha256 a2c9ace7865171f3d8e16dce1280e22d38cdf479ed9c9a3288b171c31fd4aff3
sha512 e6e18b880db1cbcbda618c5808e0dd81ccec6b02529756c4ae3d38ed5c47de621de04810814b1a537f5f1bfacff76b070aa446b7987d160464f4229b9ec7e8f1
ripemd-160 6afd60d0f54544dd9310d7d1f7927008041529e4

22388949 as geometric shapes

Circle

Radius = n
Diameter 44777898
Circumference 140673915.39999
Area 1.5747705587604E+15

Sphere

Radius = n
Volume 4.7009943635717E+22
Surface area 6.2990822350415E+15
Circumference 140673915.39999

Square

Length = n
Perimeter 89555796
Area 501265037324601
Diagonal 31662755.32308

Cube

Length = n
Surface area 3007590223947606
Volume 1.1222797356144E+22
Space diagonal 38778797.196068

Equilateral Triangle

Length = n
Perimeter 67166847
Area 2.1705412817603E+14
Altitude 19389398.598034

Triangular Pyramid

Length = n
Surface area 2.1705412817603E+14
Volume 1.3226193524019E+21
Height 10554251.77436