315442913 is an odd 9-digits prime number following 315442912
and preceding 315442914 . In scientific notation, it is written as 3.15442913 × 10^8.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 315442912 positive integers (up to 315442913) that are relatively prime to 315442913.
315442913 has 2 divisors, whose sum is 315442914
The reverse of 315442913 is 319244513
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
three hundred fifteen million four hundred forty-two thousand nine hundred thirteen
Scientific notation
3.15442913 × 10^8
Engineering notation
3.15442913 × 10^6
Prime Factorization
315442913
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
315442913 Product of the distinct prime numbers
The prime factorization of 315442913 is 315442913.
Since it has a total of 1 prime factors.
8 , 7 , 73 , 90 , 257 , 311 , 9534 , 7443 , 75687 , 4684 , 707775 , 535750 , 847866 , 7496488 , 91148796 , 97304453 , 538831773 , 55806557 , 5499324443 , 8967429566
n×2
630885826
n×3
946328739
n×4
1261771652
n×5
1577214565
n÷2
157721456.5
n÷3
105147637.66667
n÷3
78860728.25
n÷5
63088582.6
n2
99504231361925569
n3
3.1387904596632E+25
n4
9.9010920589276E+33
n5
3.1232293209493E+42
2 √n17760.712626469
3 √n680.72796392303
4 √n133.26932365128
5 √n50.093820463538
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
315442914 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
157721457 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
17760.712654621 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999936597 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 315442913 can be divided by 2 positive divisors.
The sum of these divisors (counting 315442913) is 315442914, the average is 157721457.
Base
System
Value
2
Binary
10010110011010100011011100001
3
Ternary
210222120011022212
4
Quaternary
102303110123201
5
Quinary
1121223133123
6
Senary
51145011505
8
Octal
2263243341
10
Decimal
315442913
12
Duodecimal
89783b95
16
Hexadecimal
12cd46e1
20
Vigesimal
4iba75d
36
Base36
57t1b5
md5
82c31098574bec4227070060b59e27a0
sha1
facd7a21589e0bf9e5533ffbe82b8b56b4c39ca7
sha256
c5d572d4c28c313299be92ac29c310474654e0eedaf65a05b58e197c979bbd6e
sha512
808ebd909fbe03ce94182141fed01a8d2e8e1b78d72ebc3416ca847b32e43a5f1418909d2cee3a27ccdb7a1bf286648e3e18fee2aa059db7d646e205931beb30
ripemd-160
a3bfbef7f6f189edf98d1ef7e9bb4e82c2c98ff2
Diameter
630885826
Circumference
1981986276.2155
Area
3.1260176224772E+17
Volume
1.3147734732314E+26
Surface area
1.2504070489909E+18
Circumference
1981986276.2155
Perimeter
1261771652
Area
99504231361925569
Diagonal
446103645.71908
Surface area
597025388171553414
Volume
3.1387904596632E+25
Space diagonal
546363152.20353
Perimeter
946328739
Area
4.3086596071736E+16
Altitude
273181576.10176
Surface area
4.3086596071736E+16
Volume
3.6991000312525E+24
Height
148701215.23969