22388988 (number)

22388988 is an even 8-digits composite number following 22388987 and preceding 22388989. In scientific notation, it is written as 2.2388988 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 7351344 positive integers (up to 22388988) that are relatively prime to 22388988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2388988 × 10^7
Engineering notation 2.2388988 × 10^6

Prime Factorization of 22388988

Prime Factorization 2 × 2 × 3 × 67 × 27847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11194494
Product of the distinct prime numbers

The prime factorization of 22388988 is 2 × 2 × 3 × 67 × 27847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 56, 87, 805, 402, 4690, 7482, 36850, 79005, 668242, 353073, 1455692, 3984895, 6283466, 30586129, 34591901, 390411723, 1304142711, 2068872430

Basic calculations (n = 22388988)

Multiplication

n×y
n×2 44777976
n×3 67166964
n×4 89555952
n×5 111944940

Division

n÷y
n÷2 11194494
n÷3 7462996
n÷3 5597247
n÷5 4477797.6

Exponentiation

ny
n2 501266783664144
n3 1.1222856004255E+22
n4 2.51268388405E+29
n5 5.6256449327788E+36

Nth Root

y√n
2√n 4731.7003286345
3√n 281.8457483456
4√n 68.787355877621
5√n 29.512560658555

Divisors of 22388988

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 27847, 55694, 83541, 111388, 167082, 334164, 1865749, 3731498, 5597247, 7462996, 11194494, 22388988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22388987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22388988 can be divided by 24 positive divisors. The sum of these divisors (counting 22388988) is 1, the average is 0.041666666666667.

Base conversion 22388988

Base System Value
2 Binary 1010101011010000011111100
3 Ternary 1120010110220210
4 Quaternary 1111122003330
5 Quinary 21212421423
6 Senary 2115512420
8 Octal 125320374
10 Decimal 22388988
12 Duodecimal 75b8710
16 Hexadecimal 155a0fc
20 Vigesimal 6jic98
36 Base36 dbvgc

Cryptographic Hash Functions

md5 538b8280a4a808fe0b8fce1cdbf7d396
sha1 4efb1f25985c88fbb826b3acd3381996da3e01e4
sha256 7659535fec616b164386093e44607ed6ffcc59687bb670863a141a97df2accd6
sha512 b28e5829c578834f692f3a7aeae09f47fdc509b46abc59b9f014e750b92c2806c1539faf656961b3e0ffae6f96562f7e2a9b820e5e940fd03c2274209eccc1eb
ripemd-160 8312b7caf69e8237cb137964feaaa61b4955d604

22388988 as geometric shapes

Circle

Radius = n
Diameter 44777976
Circumference 140674160.44422
Area 1.5747760450479E+15

Sphere

Radius = n
Volume 4.7010189300352E+22
Surface area 6.2991041801914E+15
Circumference 140674160.44422

Square

Length = n
Perimeter 89555952
Area 501266783664144
Diagonal 31662810.477408

Cube

Length = n
Surface area 3007600701984864
Volume 1.1222856004255E+22
Space diagonal 38778864.74605

Equilateral Triangle

Length = n
Perimeter 67166964
Area 2.1705488436323E+14
Altitude 19389432.373025

Triangular Pyramid

Length = n
Surface area 2.1705488436323E+14
Volume 1.3226262641482E+21
Height 10554270.159136