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

19989122 (number)

19989122 is an even 8-digits composite number following 19989121 and preceding 19989123. In scientific notation, it is written as 1.9989122 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 9921472 positive integers (up to 19989122) that are relatively prime to 19989122.

Interesting facts

19989122 has 8 divisors, whose sum is 30202956
The reverse of 19989122 is 22198991
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	nineteen million nine hundred eighty-nine thousand one hundred twenty-two

Notation

Scientific notation	1.9989122 × 10^7
Engineering notation	1.9989122 × 10^6

Prime Factorization of 19989122

Prime Factorization 2 × 137 × 72953

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19989122	Product of the distinct prime numbers

The prime factorization of 19989122 is 2 × 137 × 72953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 99, 99, 64, 967, 2479, 5200, 48381, 89747, 391303, 390564, 2311770, 4703616, 68486645, 11357735, 648038886, 702162839, 2542819149, 3825651889

Basic calculations (n = 19989122)

Multiplication

n×y

n×2	39978244
n×3	59967366
n×4	79956488
n×5	99945610

Division

n÷y

n÷2	9994561
n÷3	6663040.6666667
n÷3	4997280.5
n÷5	3997824.4

Exponentiation

n^y

n²	399564998330884
n³	7.9869534985658E+21
n⁴	1.5965218789116E+29
n⁵	3.1913070613233E+36

Nth Root

^y√n

²√n	4470.9195922092
³√n	271.3925403432
⁴√n	66.864935446086
⁵√n	28.850858697142

Divisors of 19989122

1, 2, 137, 274, 72953, 145906, 9994561, 19989122

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19989121	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989122 can be divided by 8 positive divisors. The sum of these divisors (counting 19989122) is 1, the average is 0.125.

Base conversion 19989122

Base	System	Value
2	Binary	1001100010000001010000010
3	Ternary	1101121112220212
4	Quaternary	1030100022002
5	Quinary	20104122442
6	Senary	1552234122
8	Octal	114201202
10	Decimal	19989122
12	Duodecimal	683b942
16	Hexadecimal	1310282
20	Vigesimal	64icg2
36	Base36	bwfpe

Cryptographic Hash Functions

md5	86c1ae33be9db30f8d869870b196aba2
sha1	f088ac2e2bfe4948477c8b799cab8c3965903777
sha256	ed1a2076ff8956a6b2de6e37219085a37d992a17bcda834cc50a0c0c13c24f5c
sha512	863d39fcb5201ee9c0215f69f410632c9ea61dcba6fb3128d98ffe0b131d0a408691377e2c117513d25cb1099509ba40040232c50e0e26566dd844252f16555c
ripemd-160	14a7b676d042dd197155d8697bec2ba51d3a4fac

19989122 as geometric shapes

Circle

Radius = n

Diameter	39978244
Circumference	125595357.65382
Area	1.2552704633879E+15

Sphere

Radius = n

Volume	3.3455672580877E+22
Surface area	5.0210818535517E+15
Circumference	125595357.65382

Square

Length = n

Perimeter	79956488
Area	399564998330884
Diagonal	28268887.43233

Cube

Length = n

Surface area	2397389989985304
Volume	7.9869534985658E+21
Space diagonal	34622174.902693

Equilateral Triangle

Length = n

Perimeter	59967366
Area	1.7301671950882E+14
Altitude	17311087.451346

Triangular Pyramid

Length = n

Surface area	1.7301671950882E+14
Volume	9.4127149664292E+20
Height	9422962.4774435