315156968 is an even 9-digits composite number following 315156967
and preceding 315156969 . In scientific notation, it is written as 3.15156968 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 135067248 positive integers (up to 315156968) that are relatively prime to 315156968.
315156968 has 16 divisors, whose sum is 675336480
The reverse of 315156968 is 869651513
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred fifteen million one hundred fifty-six thousand nine hundred sixty-eight
Scientific notation
3.15156968 × 10^8
Engineering notation
3.15156968 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 5627803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78789242
Product of the distinct prime numbers
The prime factorization of 315156968 is 2 × 2 × 2 × 7 × 5627803.
Since it has a total of 5 prime factors.
5 , 4 , 39 , 77 , 668 , 610 , 1558 , 8012 , 25069 , 39879 , 737132 , 284543 , 8180962 , 561242 , 74177589 , 57712417 , 818098200 , 710868763 , 9812543754 , 8812271995
n×2
630313936
n×3
945470904
n×4
1260627872
n×5
1575784840
n÷2
157578484
n÷3
105052322.66667
n÷3
78789242
n÷5
63031393.6
n2
99323914478953024
n3
3.1302623737078E+25
n4
9.8652399874224E+33
n5
3.1090991230284E+42
2 √n
17752.660870979
3 √n
680.52221131782
4 √n
133.23911164136
5 √n
50.084735286115
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 5627803 , 11255606 , 22511212 , 39394621 , 45022424 , 78789242 , 157578484 , 315156968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-315156967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 315156968 can be divided by 16 positive divisors.
The sum of these divisors (counting 315156968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010110010001110100111101000
3
Ternary
210222000122002022
4
Quaternary
102302032213220
5
Quinary
1121140010333
6
Senary
51134524012
8
Octal
2262164750
10
Decimal
315156968
12
Duodecimal
89666608
16
Hexadecimal
12c8e9e8
20
Vigesimal
4i9ec88
36
Base36
57mwo8
md5
773d60ce76a7f0398ffb32cb04689720
sha1
a2a85e4d8e37cf80def592737b42364badccece6
sha256
cf1dcb291f39cefff8d7fe1b5ecc2bd8c111f7cb1de35f518d1dc1ad32db20b5
sha512
845dd2f1adc674da798c0b62c5a6538b1d22e309de7272b6954fa4019da51bc4b12e2f5823d03a8d78521e552067808d98219e38d314828893afa00d4a95cdfa
ripemd-160
c8c6af318183600d4af839253ffad627d7c3bdf3
Diameter
630313936
Circumference
1980189630.7929
Area
3.1203528005286E+17
Volume
1.3112012369399E+26
Surface area
1.2481411202114E+18
Circumference
1980189630.7929
Perimeter
1260627872
Area
99323914478953024
Diagonal
445699258.42198
Surface area
595943486873718144
Volume
3.1302623737078E+25
Space diagonal
545867880.93536
Perimeter
945470904
Area
4.3008516571043E+16
Altitude
272933940.46768
Surface area
4.3008516571043E+16
Volume
3.6890495855698E+24
Height
148566419.47399