311930377 is an odd 9-digits composite number following 311930376
and preceding 311930378 . In scientific notation, it is written as 3.11930377 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 282902400 positive integers (up to 311930377) that are relatively prime to 311930377.
311930377 has 12 divisors, whose sum is 343676788
The reverse of 311930377 is 773039113
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
three hundred eleven million nine hundred thirty thousand three hundred seventy-seven
Scientific notation
3.11930377 × 10^8
Engineering notation
3.11930377 × 10^6
Prime Factorization
11 × 11 × 457 × 5641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28357307
Product of the distinct prime numbers
The prime factorization of 311930377 is 11 × 11 × 457 × 5641.
Since it has a total of 4 prime factors.
5 , 1 , 30 , 81 , 74 , 863 , 6079 , 4750 , 55419 , 74100 , 10123 , 293873 , 2975236 , 3696962 , 43277386 , 91546899 , 644363458 , 385768102 , 9614144613 , 5148072732
n×2
623860754
n×3
935791131
n×4
1247721508
n×5
1559651885
n÷2
155965188.5
n÷3
103976792.33333
n÷3
77982594.25
n÷5
62386075.4
n2
97300560095362129
n3
3.0351000392857E+25
n4
9.4673989948712E+33
n5
2.9531693376796E+42
2 √n
17661.550809598
3 √n
678.19183478256
4 √n
132.89676749115
5 √n
49.98175875914
1 , 11 , 121 , 457 , 5027 , 5641 , 55297 , 62051 , 682561 , 2577937 , 28357307 , 311930377
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-311930376
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 311930377 can be divided by 12 positive divisors.
The sum of these divisors (counting 311930377) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010100101111010111000001001
3
Ternary
210201221201000221
4
Quaternary
102211322320021
5
Quinary
1114323233002
6
Senary
50541430041
8
Octal
2245727011
10
Decimal
311930377
12
Duodecimal
8856b321
16
Hexadecimal
1297ae09
20
Vigesimal
4h9b5ih
36
Base36
55pr0p
md5
bc73921e49327efc5a169f4d1ec7ad5a
sha1
f520c6e9437c0bbafea415553e47ba03fb23516d
sha256
8baa7d06eea8e3e24a3a62375f850741c22e3da6a6b16f4f2755ead8c894e980
sha512
1783ab7272c3d5f6e92cb983e3791756bebd1d7d82e237a8196d7d81b49ddeea941d8172837ac58d6b77da960c8157f59cf7edf45ae5f3cd1b5642cad0cad09a
ripemd-160
5505bc7bac42962462ef30ac5b49830685e8be29
Diameter
623860754
Circumference
1959916361.6294
Area
3.0567872478576E+17
Volume
1.2713397315107E+26
Surface area
1.222714899143E+18
Circumference
1959916361.6294
Perimeter
1247721508
Area
97300560095362129
Diagonal
441136169.66955
Surface area
583803360572172774
Volume
3.0351000392857E+25
Space diagonal
540279261.38811
Perimeter
935791131
Area
4.2132378422519E+16
Altitude
270139630.69406
Surface area
4.2132378422519E+16
Volume
3.5768996989308E+24
Height
147045389.88985