9742 is an even 4-digits composite number following 9741
and preceding 9743 . In scientific notation, it is written as 9.742 × 10^3.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 4870 positive integers (up to 9742) that are relatively prime to 9742.
9742 has 4 divisors, whose sum is 14616
The reverse of 9742 is 2479
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 22
Digital Root 4
Name
nine thousand seven hundred forty-two
Scientific notation
9.742 × 10^3
Engineering notation
9.742 × 10^3
Prime Factorization
2 × 4871
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9742
Product of the distinct prime numbers
The prime factorization of 9742 is 2 × 4871.
Since it has a total of 2 prime factors.
6 , 9 , 61 , 58 , 531 , 27 , 8980 , 6053 , 21469 , 47730 , 542375 , 147422 , 5608217 , 4091830 , 65544154 , 3537098 , 510773860 , 424368697 , 4720570964 , 9484224815
n×2
19484
n×3
29226
n×4
38968
n×5
48710
n÷2
4871
n÷3
3247.3333333333
n÷3
2435.5
n÷5
1948.4
n2
94906564
n3
924579746488
n4
9007255890286096
n5
8.7748686883167E+19
2 √n
98.701570402907
3 √n
21.357448857645
4 √n
9.9348664008585
5 √n
6.276674756494
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9742 can be divided by 4 positive divisors.
The sum of these divisors (counting 9742) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011000001110
3
Ternary
111100211
4
Quaternary
2120032
5
Quinary
302432
6
Senary
113034
8
Octal
23016
10
Decimal
9742
12
Duodecimal
577a
16
Hexadecimal
260e
20
Vigesimal
1472
36
Base36
7im
md5
02aff7969b61d33fe215dba6bf0056c8
sha1
c474c69ec38df64299cc7158e50c04556e8bf685
sha256
756127cf2e18876b8a5269a033afe35e1ac8aedbd3dcc165486a3fec3c8dc8bc
sha512
d47ac067eb220f5bc13ca429e7d7deb55bd340bd0b04cb8d805650630e8bfda8e50d34f50385250da59ac95ed9338b39a3d1dadd2ae025964a94727166a3598f
ripemd-160
da874048b71086678c2bc811883d8d5328a3bcd0
Diameter
19484
Circumference
61210.791262544
Area
298157764.23985
Volume
3872870585632.8
Surface area
1192631056.9594
Circumference
61210.791262544
Perimeter
38968
Area
94906564
Diagonal
13777.268524639
Surface area
569439384
Volume
924579746488
Space diagonal
16873.638967336
Perimeter
29226
Area
41095747.704947
Altitude
8436.819483668
Surface area
41095747.704947
Volume
108962768081.57
Height
4592.4228415462