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

197921 (number)

197921 is an odd 6-digits prime number following 197920 and preceding 197922. In scientific notation, it is written as 1.97921 × 10^5. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 197920 positive integers (up to 197921) that are relatively prime to 197921.

Interesting facts

197921 has 2 divisors, whose sum is 197922
The reverse of 197921 is 129791
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.97921 × 10^5
Engineering notation	1.97921 × 10^3

Prime Factorization of 197921

Prime Factorization 197921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	197921	Product of the distinct prime numbers

The prime factorization of 197921 is 197921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 40, 56, 459, 773, 3595, 6326, 16773, 42980, 915234, 950292, 9858622, 3652588, 83790624, 7674403, 983556298, 636795563, 7793391562, 7228230729

Basic calculations (n = 197921)

Multiplication

n×y

n×2	395842
n×3	593763
n×4	791684
n×5	989605

Division

n÷y

n÷2	98960.5
n÷3	65973.666666667
n÷3	49480.25
n÷5	39584.2

Exponentiation

n^y

n²	39172722241
n³	7753104358660961
n⁴	1.5345021677705E+21
n⁵	3.0371020354731E+26

Nth Root

^y√n

²√n	444.88313072087
³√n	58.277014123595
⁴√n	21.092252860253
⁵√n	11.463002188277

Divisors of 197921

1, 197921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	197922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	98961	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	444.88425461012	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999898950091	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197921 can be divided by 2 positive divisors. The sum of these divisors (counting 197921) is 197922, the average is 98961.

Base conversion 197921

Base	System	Value
2	Binary	110000010100100001
3	Ternary	101001111102
4	Quaternary	300110201
5	Quinary	22313141
6	Senary	4124145
8	Octal	602441
10	Decimal	197921
12	Duodecimal	96655
16	Hexadecimal	30521
20	Vigesimal	14eg1
36	Base36	48pt

Cryptographic Hash Functions

md5	bfc969bea090719b2b90f065359ba4f3
sha1	60d855ddb95a07f79cd0173ded189bfaaa684b46
sha256	515bea18b007bbe044052c7c58f9f343bdf7741b750987c5b38570d364605a7f
sha512	777abceaf89d36a9252e1a21188e60d8dc2a60ee728e63d4adfb47e4ecbb463495042d20d2bf5d96e2dc1b9b84018122f1cb9936a60b09e40f495f46e1abc75c
ripemd-160	c7a6d17ec20034787428a480f52cdb1bea79a866

197921 as geometric shapes

Circle

Radius = n

Diameter	395842
Circumference	1243574.3191823
Area	123064736413.44

Sphere

Radius = n

Volume	3.2476127594246E+16
Surface area	492258945653.76
Circumference	1243574.3191823

Square

Length = n

Perimeter	791684
Area	39172722241
Diagonal	279902.56247845

Cube

Length = n

Surface area	235036333446
Volume	7753104358660961
Space diagonal	342809.22788484

Equilateral Triangle

Length = n

Perimeter	593763
Area	16962286298.049
Altitude	171404.61394242

Triangular Pyramid

Length = n

Surface area	16962286298.049
Volume	9.1371211120936E+14
Height	93300.854159482