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

19990210 (number)

19990210 is an even 8-digits composite number following 19990209 and preceding 19990211. In scientific notation, it is written as 1.9990210 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 7996080 positive integers (up to 19990210) that are relatively prime to 19990210.

Interesting facts

19990210 has 8 divisors, whose sum is 35982396
The reverse of 19990210 is 01209991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	nineteen million nine hundred ninety thousand two hundred ten

Notation

Scientific notation	1.9990210 × 10^7
Engineering notation	1.9990210 × 10^6

Prime Factorization of 19990210

Prime Factorization 2 × 5 × 1999021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19990210	Product of the distinct prime numbers

The prime factorization of 19990210 is 2 × 5 × 1999021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 18, 99, 701, 424, 3659, 4069, 33683, 51647, 283492, 943674, 3069517, 6194627, 70483147, 34364921, 230828440, 242056919, 6742429971, 4881625061

Basic calculations (n = 19990210)

Multiplication

n×y

n×2	39980420
n×3	59970630
n×4	79960840
n×5	99951050

Division

n÷y

n÷2	9995105
n÷3	6663403.3333333
n÷3	4997552.5
n÷5	3998042

Exponentiation

n^y

n²	399608495844100
n³	7.9882577497077E+21
n⁴	1.5968694995078E+29
n⁵	3.1921756637757E+36

Nth Root

^y√n

²√n	4471.0412657456
³√n	271.39746418339
⁴√n	66.865845285509
⁵√n	28.851172758469

Divisors of 19990210

1, 2, 5, 10, 1999021, 3998042, 9995105, 19990210

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	-19990209	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 19990210 can be divided by 8 positive divisors. The sum of these divisors (counting 19990210) is 1, the average is 0.125.

Base conversion 19990210

Base	System	Value
2	Binary	1001100010000011011000010
3	Ternary	1101121121102011
4	Quaternary	1030100123002
5	Quinary	20104141320
6	Senary	1552243134
8	Octal	114203302
10	Decimal	19990210
12	Duodecimal	68404aa
16	Hexadecimal	13106c2
20	Vigesimal	64ifaa
36	Base36	bwgjm

Cryptographic Hash Functions

md5	8d732adf9432409a5a0e62929dcefb90
sha1	7b8b9b18c1995cbfc48653bd61da86376b55e45b
sha256	c2c30511162779b0b39c1dde7aa0c12596406a28c978a53a922322d10599e661
sha512	719b4651addd019b54b9803c7bf51899b8739acfe66662f54cbb83b47de9e9ee5ce3e37feae2ec0db1c40e391b0aa120629b273da22b92818ccd0142cd02f4ea
ripemd-160	4262277f74ba97b3598eb9d92820df501558be9b

19990210 as geometric shapes

Circle

Radius = n

Diameter	39980420
Circumference	125602193.75943
Area	1.2554071148559E+15

Sphere

Radius = n

Volume	3.3461135815285E+22
Surface area	5.0216284594236E+15
Circumference	125602193.75943

Square

Length = n

Perimeter	79960840
Area	399608495844100
Diagonal	28270426.096686

Cube

Length = n

Surface area	2397650975064600
Volume	7.9882577497077E+21
Space diagonal	34624059.373971

Equilateral Triangle

Length = n

Perimeter	59970630
Area	1.7303555448454E+14
Altitude	17312029.686986

Triangular Pyramid

Length = n

Surface area	1.7303555448454E+14
Volume	9.4142520411405E+20
Height	9423475.3655621