210329931 is an odd 9-digits composite number following 210329930
and preceding 210329932 . In scientific notation, it is written as 2.10329931 × 10^8.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 120188520 positive integers (up to 210329931) that are relatively prime to 210329931.
210329931 has 4 divisors, whose sum is 220345664
The reverse of 210329931 is 139923012
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
two hundred ten million three hundred twenty-nine thousand nine hundred thirty-one
Scientific notation
2.10329931 × 10^8
Engineering notation
2.10329931 × 10^6
Prime Factorization
21 × 10015711
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
210329931
Product of the distinct prime numbers
The prime factorization of 210329931 is 21 × 10015711.
Since it has a total of 2 prime factors.
4 , 9 , 77 , 59 , 530 , 363 , 6845 , 7590 , 31652 , 46549 , 285215 , 618888 , 7477328 , 1106201 , 11806590 , 35075808 , 899577073 , 758800139 , 8533672895 , 106524691
n×2
420659862
n×3
630989793
n×4
841319724
n×5
1051649655
n÷2
105164965.5
n÷3
70109977
n÷3
52582482.75
n÷5
42065986.2
n2
44238679874464761
n3
9.3047184855273E+24
n4
1.9570607970354E+33
n5
4.1162846240326E+41
2 √n
14502.755979468
3 √n
594.70331559211
4 √n
120.42738882608
5 √n
46.193430507022
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
-210329930
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 210329931 can be divided by 4 positive divisors.
The sum of these divisors (counting 210329931) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100100010010110000101001011
3
Ternary
112122202212102110
4
Quaternary
30202112011023
5
Quinary
412321024211
6
Senary
32512033403
8
Octal
1442260513
10
Decimal
210329931
12
Duodecimal
5a532863
16
Hexadecimal
c89614b
20
Vigesimal
35eb4gb
36
Base36
3h83m3
md5
b550f644d8ca0afa52bffaefdacc1a0e
sha1
1ca73318566f8bd724febe69fb7a79e4eef30fd5
sha256
61b2e5d622adecf088246cc69f56c585b776341e284bd32f076f3d7fd98a466c
sha512
988f47fb5aec23ddebb845eb9215885ddac8588d5411663e104f1860ecea3131d56a869e8413b178d90bfe55b911dc513386eb8c5e5ae79af0f8073d230b4e3d
ripemd-160
68a7c73b0b383528a4e21cd79fd4b274a52c3a60
Diameter
420659862
Circumference
1321541932.1193
Area
1.3897991169813E+17
Volume
3.8975513650471E+25
Surface area
5.5591964679252E+17
Circumference
1321541932.1193
Perimeter
841319724
Area
44238679874464761
Diagonal
297451440.9932
Surface area
265432079246788566
Volume
9.3047184855273E+24
Space diagonal
364302126.84446
Perimeter
630989793
Area
1.9155910300587E+16
Altitude
182151063.42223
Surface area
1.9155910300587E+16
Volume
1.0965715896914E+24
Height
99150480.331066