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

19989834 (number)

19989834 is an even 8-digits composite number following 19989833 and preceding 19989835. In scientific notation, it is written as 1.9989834 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 6663276 positive integers (up to 19989834) that are relatively prime to 19989834.

Interesting facts

19989834 has 8 divisors, whose sum is 39979680
The reverse of 19989834 is 43898991
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	nineteen million nine hundred eighty-nine thousand eight hundred thirty-four

Notation

Scientific notation	1.9989834 × 10^7
Engineering notation	1.9989834 × 10^6

Prime Factorization of 19989834

Prime Factorization 2 × 3 × 3331639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19989834	Product of the distinct prime numbers

The prime factorization of 19989834 is 2 × 3 × 3331639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 75, 50, 766, 215, 3115, 9614, 45158, 46530, 653681, 822993, 3619084, 9018609, 76022927, 94692006, 726660237, 522518483, 3687004715, 3093711275

Basic calculations (n = 19989834)

Multiplication

n×y

n×2	39979668
n×3	59969502
n×4	79959336
n×5	99949170

Division

n÷y

n÷2	9994917
n÷3	6663278
n÷3	4997458.5
n÷5	3997966.8

Exponentiation

n^y

n²	399593463347556
n³	7.9878069998027E+21
n⁴	1.5967493595009E+29
n⁵	3.191875463603E+36

Nth Root

^y√n

²√n	4470.9992171773
³√n	271.39576258235
⁴√n	66.865530859908
⁵√n	28.851064224116

Divisors of 19989834

1, 2, 3, 6, 3331639, 6663278, 9994917, 19989834

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	-19989833	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 19989834 can be divided by 8 positive divisors. The sum of these divisors (counting 19989834) is 1, the average is 0.125.

Base conversion 19989834

Base	System	Value
2	Binary	1001100010000010101001010
3	Ternary	1101121120220020
4	Quaternary	1030100111022
5	Quinary	20104133314
6	Senary	1552241310
8	Octal	114202512
10	Decimal	19989834
12	Duodecimal	6840236
16	Hexadecimal	131054a
20	Vigesimal	64iebe
36	Base36	bwg96

Cryptographic Hash Functions

md5	bf754e60b856bc58cbf31e29172bfba4
sha1	5549340fe6363e089dc1618deaca379f59fd9b64
sha256	7538b64fe0f88fd1bbba5cbbcd5a0c15be032f34f521b9fda7017178b0b8f517
sha512	22862ec4d61e28e2259502f2ee05a3138c8bf97317804cbda35b27892e06376229cd34b9eb10e198f2fcd0c0be8d654b042005a5eb1de6fcf22c99fe0af4387e
ripemd-160	292a6e42f1c0f23a1fe40d93ad929cb2baf3c79b

19989834 as geometric shapes

Circle

Radius = n

Diameter	39979668
Circumference	125599831.28176
Area	1.2553598888752E+15

Sphere

Radius = n

Volume	3.3459247718498E+22
Surface area	5.0214395555007E+15
Circumference	125599831.28176

Square

Length = n

Perimeter	79959336
Area	399593463347556
Diagonal	28269894.352387

Cube

Length = n

Surface area	2397560780085336
Volume	7.9878069998027E+21
Space diagonal	34623408.122868

Equilateral Triangle

Length = n

Perimeter	59969502
Area	1.7302904522259E+14
Altitude	17311704.061434

Triangular Pyramid

Length = n

Surface area	1.7302904522259E+14
Volume	9.4137208272831E+20
Height	9423298.1174623