9721837142 is an even 10-digits composite number following 9721837141
and preceding 9721837143 . In scientific notation, it is written as 9.721837142 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 4859681832 positive integers (up to 9721837142) that are relatively prime to 9721837142.
9721837142 has 8 divisors, whose sum is 14586465936
The reverse of 9721837142 is 2417381279
Previous prime number is 3943
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
nine billion seven hundred twenty-one million eight hundred thirty-seven thousand one hundred forty-two
Scientific notation
9.721837142 × 10^9
Engineering notation
9.721837142 × 10^9
Prime Factorization
2 × 3943 × 1232797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9721837142
Product of the distinct prime numbers
The prime factorization of 9721837142 is 2 × 3943 × 1232797.
Since it has a total of 3 prime factors.
9 , 9 , 72 , 59 , 694 , 167 , 9077 , 3516 , 93389 , 80122 , 109083 , 517159 , 5997843 , 8214263 , 1468413 , 64108073 , 770298279 , 69855802 , 7553536516 , 4344346243
n×2
19443674284
n×3
29165511426
n×4
38887348568
n×5
48609185710
n÷2
4860918571
n÷3
3240612380.6667
n÷3
2430459285.5
n÷5
1944367428.4
n2
9.4514117415571E+19
n3
9.1885085713404E+29
n4
8.9329183908443E+39
n5
8.6844377798565E+49
2 √n
98599.376985861
3 √n
2134.2704293285
4 √n
314.00537731998
5 √n
99.437378953768
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
-9721837141
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 9721837142 can be divided by 8 positive divisors.
The sum of these divisors (counting 9721837142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000011011101110111011001010110
3
Ternary
221002112100111102022
4
Quaternary
21003131313121112
5
Quinary
124402242242032
6
Senary
4244404413142
8
Octal
110335673126
10
Decimal
9721837142
12
Duodecimal
1a739a71b2
16
Hexadecimal
243777656
20
Vigesimal
7bi19ch2
36
Base36
4gs4pjq
md5
30588195207b68a464d4b159ebc7b57c
sha1
ca5d9164a19dee22696e598d2ae4e4c1ee997c58
sha256
b7f1029e792b6ab60d8c83bd2fe63beba98767bf0e3794e547f9d41093bdaeaa
sha512
1c9e473e7a11d14df2f22b0446ed8ca6b18ce6ef67e1eef3976c7c95036ff85127ebf7069158ca481e10b303f435e6a05a2ce0182a4fec55448605d518ce755e
ripemd-160
6bfdd3a3618254ead15e852169040795edbcf4f6
Diameter
19443674284
Circumference
61084104289.407
Area
2.9692485693328E+20
Volume
3.8488734700227E+30
Surface area
1.1876994277331E+21
Circumference
61084104289.407
Perimeter
38887348568
Area
9.4514117415571E+19
Diagonal
13748753937.399
Surface area
5.6708470449342E+20
Volume
9.1885085713404E+29
Space diagonal
16838715872.854
Perimeter
29165511426
Area
4.0925813349075E+19
Altitude
8419357936.4271
Surface area
4.0925813349075E+19
Volume
1.0828761199643E+29
Height
4582917979.133