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

189997 (number)

189997 is an odd 6-digits prime number following 189996 and preceding 189998. In scientific notation, it is written as 1.89997 × 10^5. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 189996 positive integers (up to 189997) that are relatively prime to 189997.

Interesting facts

189997 has 2 divisors, whose sum is 189998
The reverse of 189997 is 799981
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 43
Digital Root 7

Name

Name	one hundred eighty-nine thousand nine hundred ninety-seven

Notation

Scientific notation	1.89997 × 10^5
Engineering notation	1.89997 × 10^3

Prime Factorization of 189997

Prime Factorization 189997

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	189997	Product of the distinct prime numbers

The prime factorization of 189997 is 189997. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 42, 22, 214, 187, 8764, 4524, 32626, 90043, 455876, 404717, 5171446, 2043883, 35556063, 40407801, 862011283, 906623448, 6455545683, 4987467824

Basic calculations (n = 189997)

Multiplication

n×y

n×2	379994
n×3	569991
n×4	759988
n×5	949985

Division

n÷y

n÷2	94998.5
n÷3	63332.333333333
n÷3	47499.25
n÷5	37999.4

Exponentiation

n^y

n²	36098860009
n³	6858675105129973
n⁴	1.3031276939494E+21
n⁵	2.475903524673E+26

Nth Root

^y√n

²√n	435.88645310448
³√n	57.488668214325
⁴√n	20.877893885746
⁵√n	11.369708983417

Divisors of 189997

1, 189997

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	189998	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	94999	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	435.88760019069	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999894735734	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189997 can be divided by 2 positive divisors. The sum of these divisors (counting 189997) is 189998, the average is 94999.

Base conversion 189997

Base	System	Value
2	Binary	101110011000101101
3	Ternary	100122121221
4	Quaternary	232120231
5	Quinary	22034442
6	Senary	4023341
8	Octal	563055
10	Decimal	189997
12	Duodecimal	91b51
16	Hexadecimal	2e62d
20	Vigesimal	13ejh
36	Base36	42lp

Cryptographic Hash Functions

md5	9eed1e563e10c9ba5becaa1432ae57fb
sha1	df784b96456f6d7b9dedcc7c90f34c4e5d2c885d
sha256	61b79fa4c9ec210bd213666d3f7a5eae2b05020fee6b01e58dbd89df101bc461
sha512	c6222d81fcbe2bb49e335a0fe360cf1908019fd0028cf2c1b7f2f48eb84359cee671eac2ad2d99c33903ee33047a7fb5e6ca113661daf58f183cc1856e3e4f01
ripemd-160	f9479ba460c751eeef97ce717214e939a9b91096

189997 as geometric shapes

Circle

Radius = n

Diameter	379994
Circumference	1193786.3588082
Area	113407913407.24

Sphere

Radius = n

Volume	2.8729551098181E+16
Surface area	453631653628.96
Circumference	1193786.3588082

Square

Length = n

Perimeter	759988
Area	36098860009
Diagonal	268696.3342102

Cube

Length = n

Surface area	216593160054
Volume	6858675105129973
Space diagonal	329084.45728566

Equilateral Triangle

Length = n

Perimeter	569991
Area	15631264907.726
Altitude	164542.22864283

Triangular Pyramid

Length = n

Surface area	15631264907.726
Volume	8.0830261279879E+14
Height	89565.444736734