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

19992109 (number)

19992109 is an odd 8-digits composite number following 19992108 and preceding 19992110. In scientific notation, it is written as 1.9992109 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 19710460 positive integers (up to 19992109) that are relatively prime to 19992109.

Interesting facts

19992109 has 4 divisors, whose sum is 20273760
The reverse of 19992109 is 90129991
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	nineteen million nine hundred ninety-two thousand one hundred nine

Notation

Scientific notation	1.9992109 × 10^7
Engineering notation	1.9992109 × 10^6

Prime Factorization of 19992109

Prime Factorization 71 × 281579

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19992109	Product of the distinct prime numbers

The prime factorization of 19992109 is 71 × 281579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 84, 4, 547, 40, 5811, 6547, 14625, 30030, 363980, 226390, 992606, 7950398, 25500005, 15535125, 248504692, 436467096, 1755315540, 9645080176

Basic calculations (n = 19992109)

Multiplication

n×y

n×2	39984218
n×3	59976327
n×4	79968436
n×5	99960545

Division

n÷y

n÷2	9996054.5
n÷3	6664036.3333333
n÷3	4998027.25
n÷5	3998421.8

Exponentiation

n^y

n²	399684422267881
n³	7.9905345355815E+21
n⁴	1.5974763740361E+29
n⁵	3.1936921794654E+36

Nth Root

^y√n

²√n	4471.2536273399
³√n	271.40605784774
⁴√n	66.867433234272
⁵√n	28.851720889732

Divisors of 19992109

1, 71, 281579, 19992109

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	-19992108	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 19992109 can be divided by 4 positive divisors. The sum of these divisors (counting 19992109) is 1, the average is 0.25.

Base conversion 19992109

Base	System	Value
2	Binary	1001100010000111000101101
3	Ternary	1101121201000111
4	Quaternary	1030100320231
5	Quinary	20104221414
6	Senary	1552300021
8	Octal	114207055
10	Decimal	19992109
12	Duodecimal	6841611
16	Hexadecimal	1310e2d
20	Vigesimal	64j059
36	Base36	bwi0d

Cryptographic Hash Functions

md5	e211663878f285a4e81505a5fefd47b1
sha1	84f0ab9116ab6e737d8527a395015d7959f85341
sha256	21e176a56f8189c823c2e17f37f757ce1d94b03a01b3755ee328641a618a66d1
sha512	54224b25568ce6bca99ded235dbc54a751e399bfcdac14eea781d6b7e2a06f010e2d8280616edd49f84be8b1c0a0cf9174e8a4639b9e2a4265ef5bc52fa81bd8
ripemd-160	55bf7a75d00906ecd8d263651b909cdadb8bde63

19992109 as geometric shapes

Circle

Radius = n

Diameter	39984218
Circumference	125614125.52833
Area	1.2556456447511E+15

Sphere

Radius = n

Volume	3.3470672793651E+22
Surface area	5.0225825790042E+15
Circumference	125614125.52833

Square

Length = n

Perimeter	79968436
Area	399684422267881
Diagonal	28273111.688241

Cube

Length = n

Surface area	2398106533607286
Volume	7.9905345355815E+21
Space diagonal	34627348.538455

Equilateral Triangle

Length = n

Perimeter	59976327
Area	1.7306843159045E+14
Altitude	17313674.269228

Triangular Pyramid

Length = n

Surface area	1.7306843159045E+14
Volume	9.416935259025E+20
Height	9424370.5627471