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

19997098 (number)

19997098 is an even 8-digits composite number following 19997097 and preceding 19997099. In scientific notation, it is written as 1.9997098 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 9089580 positive integers (up to 19997098) that are relatively prime to 19997098.

Interesting facts

19997098 has 8 divisors, whose sum is 32722560
The reverse of 19997098 is 89079991
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	nineteen million nine hundred ninety-seven thousand ninety-eight

Notation

Scientific notation	1.9997098 × 10^7
Engineering notation	1.9997098 × 10^6

Prime Factorization of 19997098

Prime Factorization 2 × 11 × 908959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19997098	Product of the distinct prime numbers

The prime factorization of 19997098 is 2 × 11 × 908959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 59, 67, 477, 424, 304, 5780, 29507, 83007, 252432, 872354, 6065615, 5396136, 66056100, 41540040, 883235619, 380978010, 7643900746, 9967061305

Basic calculations (n = 19997098)

Multiplication

n×y

n×2	39994196
n×3	59991294
n×4	79988392
n×5	99985490

Division

n÷y

n÷2	9998549
n÷3	6665699.3333333
n÷3	4999274.5
n÷5	3999419.6

Exponentiation

n^y

n²	399883928421604
n³	7.9965181052718E+21
n⁴	1.5990715620989E+29
n⁵	3.1976790736306E+36

Nth Root

^y√n

²√n	4471.8114897656
³√n	271.42863229124
⁴√n	66.871604510178
⁵√n	28.853160726515

Divisors of 19997098

1, 2, 11, 22, 908959, 1817918, 9998549, 19997098

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	-19997097	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 19997098 can be divided by 8 positive divisors. The sum of these divisors (counting 19997098) is 1, the average is 0.125.

Base conversion 19997098

Base	System	Value
2	Binary	1001100010010000110101010
3	Ternary	1101121221212021
4	Quaternary	1030102012222
5	Quinary	20104401343
6	Senary	1552335054
8	Octal	114220652
10	Decimal	19997098
12	Duodecimal	684448a
16	Hexadecimal	13121aa
20	Vigesimal	64jcei
36	Base36	bwluy

Cryptographic Hash Functions

md5	61d77948392548d54cdafccc14053ae0
sha1	3e4c2f7ab85f16bdccac0296a18bb5baa8a4758e
sha256	dad7c51b09567c1a9696407b1f467bebd5f8e81ee01791c033a768a7ff34f65b
sha512	fe546914de76398460ead1bfedd07c389e145f4d639d33f6c70b06a96926b7d06304d5a9122ad33e0bcc93cca11cd071872dd28b4511360df0fe7e9abf0bda62
ripemd-160	eb138ef30eeb95ab46ac5408c8c5ed5364be4191

19997098 as geometric shapes

Circle

Radius = n

Diameter	39994196
Circumference	125645472.33983
Area	1.2562724118179E+15

Sphere

Radius = n

Volume	3.349573671176E+22
Surface area	5.0250896472718E+15
Circumference	125645472.33983

Square

Length = n

Perimeter	79988392
Area	399883928421604
Diagonal	28280167.199704

Cube

Length = n

Surface area	2399303570529624
Volume	7.9965181052718E+21
Space diagonal	34635989.739934

Equilateral Triangle

Length = n

Perimeter	59991294
Area	1.7315482028911E+14
Altitude	17317994.869967

Triangular Pyramid

Length = n

Surface area	1.7315482028911E+14
Volume	9.4239869635312E+20
Height	9426722.3999013