997328131 is an odd 9-digits composite number following 997328130
and preceding 997328132 . In scientific notation, it is written as 9.97328131 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 993189600 positive integers (up to 997328131) that are relatively prime to 997328131.
997328131 has 4 divisors, whose sum is 1001466664
The reverse of 997328131 is 131823799
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
nine hundred ninety-seven million three hundred twenty-eight thousand one hundred thirty-one
Scientific notation
9.97328131 × 10^8
Engineering notation
9.97328131 × 10^6
Prime Factorization
241 × 4138291
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
997328131 Product of the distinct prime numbers
The prime factorization of 997328131 is 241 × 4138291.
Since it has a total of 2 prime factors.
6 , 1 , 94 , 26 , 640 , 870 , 536 , 7789 , 37027 , 81573 , 153669 , 76102 , 4514163 , 9500647 , 34393198 , 81920257 , 493172881 , 532906423 , 5121526024 , 5411622619
n×2
1994656262
n×3
2991984393
n×4
3989312524
n×5
4986640655
n÷2
498664065.5
n÷3
332442710.33333
n÷3
249332032.75
n÷5
199465626.2
n2
994663400883953161
n3
9.920057905777E+26
n4
9.8935528105803E+35
n5
9.8671185335259E+44
2 √n31580.502386758
3 √n999.10858261115
4 √n177.70903856236
5 √n63.061981648112
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
-997328130 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 997328131 can be divided by 4 positive divisors.
The sum of these divisors (counting 997328131) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011100100000010100000011
3
Ternary
2120111122111222221
4
Quaternary
323130200110003
5
Quinary
4020304000011
6
Senary
242544111511
8
Octal
7334402403
10
Decimal
997328131
12
Duodecimal
23a005597
16
Hexadecimal
3b720503
20
Vigesimal
fbd606b
36
Base36
ghs7b7
md5
c37e948b68712735e5cd06e9cab9151b
sha1
33e3984547e1e81239fed097a3675f2d3a951fd6
sha256
d4ad25dfa78e614828f853bf2cad2a7685475774ddfc84f9dbdd17b3581dc4a3
sha512
ca486144bf70f88d3f6c9227cf79416678277da3e0e8848614418bffdbeebaf41562a659fb5a7ede62d878147b6c33bcee3ba30f1d536c77b64ada7847035f85
ripemd-160
ff722f0413634b04c3daa0cd1913a2b00ecb135f
Diameter
1994656262
Circumference
6266397459.1361
Area
3.1248272330117E+18
Volume
4.1553041386632E+27
Surface area
1.2499308932047E+19
Circumference
6266397459.1361
Perimeter
3989312524
Area
994663400883953161
Diagonal
1410434968.9964
Surface area
5967980405303718966
Volume
9.920057905777E+26
Space diagonal
1727422994.7097
Perimeter
2991984393
Area
4.3070188669006E+17
Altitude
863711497.35485
Surface area
4.3070188669006E+17
Volume
1.169090035823E+26
Height
470144989.66547