931837993 is an odd 9-digits composite number following 931837992
and preceding 931837994 . In scientific notation, it is written as 9.31837993 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 909715968 positive integers (up to 931837993) that are relatively prime to 931837993.
931837993 has 8 divisors, whose sum is 953981600
The reverse of 931837993 is 399738139
Previous prime number is 2689
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred thirty-one million eight hundred thirty-seven thousand nine hundred ninety-three
Scientific notation
9.31837993 × 10^8
Engineering notation
9.31837993 × 10^6
Prime Factorization
43 × 2689 × 8059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
931837993
Product of the distinct prime numbers
The prime factorization of 931837993 is 43 × 2689 × 8059.
Since it has a total of 3 prime factors.
9 , 6 , 13 , 25 , 984 , 723 , 1231 , 2717 , 81543 , 87640 , 806489 , 879228 , 6635419 , 2892859 , 32055968 , 76275091 , 834513122 , 555589560 , 1568186864 , 2304153705
n×2
1863675986
n×3
2795513979
n×4
3727351972
n×5
4659189965
n÷2
465918996.5
n÷3
310612664.33333
n÷3
232959498.25
n÷5
186367598.6
n2
868322045198268049
n3
8.0913547187521E+26
n4
7.539831741773E+35
n5
7.0259016778115E+44
2 √n
30526.021571767
3 √n
976.74261855929
4 √n
174.71697562563
5 √n
62.211128968114
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
-931837992
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 931837993 can be divided by 8 positive divisors.
The sum of these divisors (counting 931837993) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111100010101011100000101001
3
Ternary
2101221102021102021
4
Quaternary
313202223200221
5
Quinary
3402022303433
6
Senary
232244304441
8
Octal
6742534051
10
Decimal
931837993
12
Duodecimal
2200a2121
16
Hexadecimal
378ab829
20
Vigesimal
eb3jejd
36
Base36
fesisp
md5
b8304b4b6d768a8a09cd38c13fefe4e0
sha1
8a2cd88952666de4e02a0c4cfa821f6071a23b9b
sha256
fb8af0e0835180b9bb5b96d67ac6f19cc846043f0a387c9404afae6f9597b0d4
sha512
5cff4095d80279fa2fd55ae59f38c28d30793c26927fce10661c2749185579e45d930139b10425386e7c69a4aa0aca31010bdcb3c93cf6ddec06a12048de4508
ripemd-160
e1d1ae7518e0a9aa4d491661f02c18c6f530a8d9
Diameter
1863675986
Circumference
5854910786.2893
Area
2.7279141581449E+18
Volume
3.3892987389361E+27
Surface area
1.091165663258E+19
Circumference
5854910786.2893
Perimeter
3727351972
Area
868322045198268049
Diagonal
1317817927.6351
Surface area
5209932271189608294
Volume
8.0913547187521E+26
Space diagonal
1613990748.299
Perimeter
2795513979
Area
3.7599447490388E+17
Altitude
806995374.14951
Surface area
3.7599447490388E+17
Volume
9.535752984359E+25
Height
439272642.54504