931489142 is an even 9-digits composite number following 931489141
and preceding 931489143 . In scientific notation, it is written as 9.31489142 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 461391712 positive integers (up to 931489142) that are relatively prime to 931489142.
931489142 has 8 divisors, whose sum is 1410292296
The reverse of 931489142 is 241984139
Previous prime number is 107
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
nine hundred thirty-one million four hundred eighty-nine thousand one hundred forty-two
Scientific notation
9.31489142 × 10^8
Engineering notation
9.31489142 × 10^6
Prime Factorization
2 × 107 × 4352753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
931489142
Product of the distinct prime numbers
The prime factorization of 931489142 is 2 × 107 × 4352753.
Since it has a total of 3 prime factors.
4 , 2 , 43 , 79 , 183 , 448 , 8474 , 8127 , 61591 , 76074 , 377299 , 300386 , 6203334 , 3781875 , 94124654 , 97114011 , 137047126 , 448634332 , 3762781301 , 6724716901
n×2
1862978284
n×3
2794467426
n×4
3725956568
n×5
4657445710
n÷2
465744571
n÷3
310496380.66667
n÷3
232872285.5
n÷5
186297828.4
n2
867672021663896164
n3
8.0822706699711E+26
n4
7.5285473717831E+35
n5
7.0127601318486E+44
2 √n
30520.307043016
3 √n
976.62071605008
4 √n
174.70062118669
5 √n
62.206470290248
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
-931489141
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 931489142 can be divided by 8 positive divisors.
The sum of these divisors (counting 931489142) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111100001010110010101110110
3
Ternary
2101220202112212212
4
Quaternary
313201112111312
5
Quinary
3401430123032
6
Senary
232233013422
8
Octal
6741262566
10
Decimal
931489142
12
Duodecimal
21bb54272
16
Hexadecimal
37856576
20
Vigesimal
eb1g2h2
36
Base36
fel1me
md5
61e1989f7e712f073653b030be43b4d2
sha1
50f17bc5ec98b9cd960f67e22b2050936514d145
sha256
6562e3de198d31304709b03eff6d0a3ca484a9eb95778832eb0f97316c3abeee
sha512
e49f69ebcc18e0e785d09c8000656d9729ecad53524e0b41e9a6226e07c141d00c724b0a57daac28bb8ec5e47478cb613efb6dfe7e4ea7f0ce0697a3e2832ef0
ripemd-160
6f06978c34c994856760da189d99d0e2dc66fdec
Diameter
1862978284
Circumference
5852718890.8117
Area
2.7258720489847E+18
Volume
3.3854936214807E+27
Surface area
1.0903488195939E+19
Circumference
5852718890.8117
Perimeter
3725956568
Area
867672021663896164
Diagonal
1317324577.8197
Surface area
5206032129983376984
Volume
8.0822706699711E+26
Space diagonal
1613386520.6427
Perimeter
2794467426
Area
3.7571300645697E+17
Altitude
806693260.32137
Surface area
3.7571300645697E+17
Volume
9.5250473302028E+25
Height
439108192.60656