313291245 is an odd 9-digits composite number following 313291244
and preceding 313291246 . In scientific notation, it is written as 3.13291245 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 167088656 positive integers (up to 313291245) that are relatively prime to 313291245.
313291245 has 8 divisors, whose sum is 501266016
The reverse of 313291245 is 542192313
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
three hundred thirteen million two hundred ninety-one thousand two hundred forty-five
Scientific notation
3.13291245 × 10^8
Engineering notation
3.13291245 × 10^6
Prime Factorization
5 × 3 × 20886083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
313291245
Product of the distinct prime numbers
The prime factorization of 313291245 is 5 × 3 × 20886083.
Since it has a total of 3 prime factors.
9 , 9 , 62 , 99 , 107 , 314 , 3572 , 1240 , 10427 , 73506 , 250224 , 858108 , 8414639 , 4987162 , 27061143 , 82338047 , 342639711 , 602456858 , 8528136578 , 637212953
n×2
626582490
n×3
939873735
n×4
1253164980
n×5
1566456225
n÷2
156645622.5
n÷3
104430415
n÷3
78322811.25
n÷5
62658249
n2
98151404193650025
n3
3.0749975618327E+25
n4
9.6336981451853E+33
n5
3.0181532858593E+42
2 √n
17700.035169457
3 √n
679.17665993718
4 √n
133.04147913135
5 √n
50.025294235117
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
-313291244
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 313291245 can be divided by 8 positive divisors.
The sum of these divisors (counting 313291245) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010101011000111000111101101
3
Ternary
210211111211210110
4
Quaternary
102223013013231
5
Quinary
1120200304440
6
Senary
51030530233
8
Octal
2253070755
10
Decimal
313291245
12
Duodecimal
88b06979
16
Hexadecimal
12ac71ed
20
Vigesimal
4hi1825
36
Base36
56ix2l
md5
da29eee7f3c52effdad38aa773c9feb1
sha1
8233d04fdbea137427a88c6caa3cc8bc91056fb6
sha256
f5e1218bedd7cc2c5b6b7242fc44acff5b023b92cbedeb27c1648cd80eba0d3c
sha512
8bf300d112d7d5cf182d875c3954a7c83f69f1e0e96ac59b0a77ba569fdc77aa35561ac6c3772e19e481a8b4c75a564e274f7f32ab0be680c481198d2b2f1dd0
ripemd-160
5516428958cd3cd413e1cbe1c2455c41f6a1a633
Diameter
626582490
Circumference
1968466947.452
Area
3.0835173035429E+17
Volume
1.2880519666747E+26
Surface area
1.2334069214172E+18
Circumference
1968466947.452
Perimeter
1253164980
Area
98151404193650025
Diagonal
443060727.65175
Surface area
588908425161900150
Volume
3.0749975618327E+25
Space diagonal
542636353.90651
Perimeter
939873735
Area
4.2500804724408E+16
Altitude
271318176.95325
Surface area
4.2500804724408E+16
Volume
3.6239193801733E+24
Height
147686909.21725