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

19998001 (number)

19998001 is an odd 8-digits composite number following 19998000 and preceding 19998002. In scientific notation, it is written as 1.9998001 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 18821632 positive integers (up to 19998001) that are relatively prime to 19998001.

Interesting facts

19998001 has 4 divisors, whose sum is 21174372
The reverse of 19998001 is 10089991
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	nineteen million nine hundred ninety-eight thousand one

Notation

Scientific notation	1.9998001 × 10^7
Engineering notation	1.9998001 × 10^6

Prime Factorization of 19998001

Prime Factorization 17 × 1176353

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19998001	Product of the distinct prime numbers

The prime factorization of 19998001 is 17 × 1176353. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 59, 78, 654, 772, 8892, 3522, 9597, 85250, 75723, 369189, 5880481, 334826, 2784267, 35636624, 744653964, 53194556, 3673985037, 4624001356

Basic calculations (n = 19998001)

Multiplication

n×y

n×2	39996002
n×3	59994003
n×4	79992004
n×5	99990005

Division

n÷y

n÷2	9999000.5
n÷3	6666000.3333333
n÷3	4999500.25
n÷5	3999600.2

Exponentiation

n^y

n²	399920043996001
n³	7.9976014397521E+21
n⁴	1.5993604158976E+29
n⁵	3.1984011196481E+36

Nth Root

^y√n

²√n	4471.9124544204
³√n	271.43271782348
⁴√n	66.87235942017
⁵√n	28.85342130366

Divisors of 19998001

1, 17, 1176353, 19998001

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19998000	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19998001 can be divided by 4 positive divisors. The sum of these divisors (counting 19998001) is 1, the average is 0.25.

Base conversion 19998001

Base	System	Value
2	Binary	1001100010010010100110001
3	Ternary	1101122000002201
4	Quaternary	1030102110301
5	Quinary	20104414001
6	Senary	1552343201
8	Octal	114222461
10	Decimal	19998001
12	Duodecimal	6844b01
16	Hexadecimal	1312531
20	Vigesimal	64jf01
36	Base36	bwmk1

Cryptographic Hash Functions

md5	335e7c57b22650a19d04e28b9ef74109
sha1	bf6db399d8dfafd0f71843acdeeb038f47f5b47c
sha256	688f3084df10daf92d35609c418eb777264163242d581104f85609fd0d11940e
sha512	552f996bcbca37f7a512fbd1392f80b70ca75b286400a7d36b404dccf44d2ff9de45ae68a065246617dae8eec8ef8387c184d80a77f90f1f67651d7599a17db2
ripemd-160	562f64bf54d9888624dbc458cdab93c6ccd6057c

19998001 as geometric shapes

Circle

Radius = n

Diameter	39996002
Circumference	125651146.05616
Area	1.2563858722411E+15

Sphere

Radius = n

Volume	3.3500274572619E+22
Surface area	5.0255434889646E+15
Circumference	125651146.05616

Square

Length = n

Perimeter	79992004
Area	399920043996001
Diagonal	28281444.234551

Cube

Length = n

Surface area	2399520263976006
Volume	7.9976014397521E+21
Space diagonal	34637553.781813

Equilateral Triangle

Length = n

Perimeter	59994003
Area	1.7317045879156E+14
Altitude	17318776.890907

Triangular Pyramid

Length = n

Surface area	1.7317045879156E+14
Volume	9.42526368546E+20
Height	9427148.0781836