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

193921 (number)

193921 is an odd 6-digits composite number following 193920 and preceding 193922. In scientific notation, it is written as 1.93921 × 10^5. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 153360 positive integers (up to 193921) that are relatively prime to 193921.

Interesting facts

193921 has 8 divisors, whose sum is 238784
The reverse of 193921 is 129391
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.93921 × 10^5
Engineering notation	1.93921 × 10^3

Prime Factorization of 193921

Prime Factorization 7 × 13 × 2131

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	193921	Product of the distinct prime numbers

The prime factorization of 193921 is 7 × 13 × 2131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 71, 20, 396, 192, 4735, 9737, 13670, 46257, 752867, 121002, 1963159, 9282344, 64475221, 24784797, 406410175, 556908870, 5251127621, 484266301

Basic calculations (n = 193921)

Multiplication

n×y

n×2	387842
n×3	581763
n×4	775684
n×5	969605

Division

n÷y

n÷2	96960.5
n÷3	64640.333333333
n÷3	48480.25
n÷5	38784.2

Exponentiation

n^y

n²	37605354241
n³	7292467899768961
n⁴	1.4141626675911E+21
n⁵	2.7423583866193E+26

Nth Root

^y√n

²√n	440.36462164892
³√n	57.881744786593
⁴√n	20.984866491091
⁵√n	11.416289371282

Divisors of 193921

1, 7, 13, 91, 2131, 14917, 27703, 193921

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	-193920	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 193921 can be divided by 8 positive divisors. The sum of these divisors (counting 193921) is 1, the average is 0.125.

Base conversion 193921

Base	System	Value
2	Binary	101111010110000001
3	Ternary	100212000021
4	Quaternary	233112001
5	Quinary	22201141
6	Senary	4053441
8	Octal	572601
10	Decimal	193921
12	Duodecimal	94281
16	Hexadecimal	2f581
20	Vigesimal	144g1
36	Base36	45mp

Cryptographic Hash Functions

md5	fbe6a42fac9799cab250dc5b1c05e013
sha1	750fe4ad3084a2695fa057c9663ea60ef56eaef9
sha256	e2435a424b33f3b59c5596098dbac803865873a2fa5e070c871f6d118a9b1020
sha512	fd576bf6755762799b2a086e1aab2359008275ff884beb2261b59b1579f69ca4583b9654417b9da1ffb8ff7c08de9386cefbd0f4724c5f9e400ea8ed4fb2ba06
ripemd-160	0c5b34ba26a1e47964bca1380d178d69ca3f63f3

193921 as geometric shapes

Circle

Radius = n

Diameter	387842
Circumference	1218441.5779536
Area	118140704619.17

Sphere

Radius = n

Volume	3.0546618107271E+16
Surface area	472562818476.67
Circumference	1218441.5779536

Square

Length = n

Perimeter	775684
Area	37605354241
Diagonal	274245.70822895

Cube

Length = n

Surface area	225632125446
Volume	7292467899768961
Space diagonal	335881.02465456

Equilateral Triangle

Length = n

Perimeter	581763
Area	16283596045.509
Altitude	167940.51232728

Triangular Pyramid

Length = n

Surface area	16283596045.509
Volume	8.5942558391864E+14
Height	91415.236076318