18797989, eighteen million seven hundred ninety-seven thousand nine hundred eighty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

18797989 has 16 divisors, whose sum is 22032000
The reverse of 18797989 is 98979781
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	eighteen million seven hundred ninety-seven thousand nine hundred eighty-nine

Notation

Scientific notation	1.8797989 × 10^7
Engineering notation	1.8797989 × 10^6

Prime Factorization of 18797989

Prime Factorization 7 × 67 × 149 × 269

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	18797989	Product of the distinct prime numbers

The prime factorization of 18797989 is 7 × 67 × 149 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 24, 29, 799, 900, 936, 7340, 17089, 19689, 387065, 3863, 5134122, 5002540, 9964645, 13290917, 249307382, 274747367, 8092731929, 8161703655

Basic calculations (n = 18797989)

Multiplication

n×y

n×2	37595978
n×3	56393967
n×4	75191956
n×5	93989945

Division

n÷y

n÷2	9398994.5
n÷3	6265996.3333333
n÷3	4699497.25
n÷5	3759597.8

Exponentiation

n^y

n²	353364390444121
n³	6.6425399245603E+21
n⁴	1.2486639243395E+29
n⁵	2.347237071443E+36

Nth Root

^y√n

²√n	4335.6647702515
³√n	265.89109775025
⁴√n	65.845765013792
⁵√n	28.498518138963

Divisors of 18797989

1, 7, 67, 149, 269, 469, 1043, 1883, 9983, 18023, 40081, 69881, 126161, 280567, 2685427, 18797989

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	-18797988	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 18797989 can be divided by 16 positive divisors. The sum of these divisors (counting 18797989) is 1, the average is 0.0625.

Base conversion 18797989

Base	System	Value
2	Binary	1000111101101010110100101
3	Ternary	1022101000222211
4	Quaternary	1013231112211
5	Quinary	14303013424
6	Senary	1510523421
8	Octal	107552645
10	Decimal	18797989
12	Duodecimal	6366571
16	Hexadecimal	11ed5a5
20	Vigesimal	5h9ej9
36	Base36	b6wmd

Cryptographic Hash Functions

md5	3d9eecb705e40e081437f7a198df0864
sha1	01809f4261776c6afc28b38f6a534f41145a74d0
sha256	8fb639329dc78287b8fb0081897d657ff0bc8f729287029594d3cf1b52b26f59
sha512	08401237647078cff871e3d1183e40e148f1842069831a294a2dbc45b5807ae076beaba4bb4dc5a372e233c7ab91c809d82052cdf040211e22b6e267ff2f7749
ripemd-160	a6b58ac4491c86a97a284fa4eb25ec5365dae0e7

18797989 as geometric shapes

Circle

Radius = n

Diameter	37595978
Circumference	118111248.28932
Area	1.1101269730595E+15

Sphere

Radius = n

Volume	2.7824206170901E+22
Surface area	4.4405078922379E+15
Circumference	118111248.28932

Square

Length = n

Perimeter	75191956
Area	353364390444121
Diagonal	26584370.98914

Cube

Length = n

Surface area	2120186342664726
Volume	6.6425399245603E+21
Space diagonal	32559072.028121

Equilateral Triangle

Length = n

Perimeter	56393967
Area	1.5301126945871E+14
Altitude	16279536.01406

Triangular Pyramid

Length = n

Surface area	1.5301126945871E+14
Volume	7.8283083749316E+20
Height	8861456.9963801