313989861 is an odd 9-digits composite number following 313989860
and preceding 313989862 . In scientific notation, it is written as 3.13989861 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 205376912 positive integers (up to 313989861) that are relatively prime to 313989861.
313989861 has 8 divisors, whose sum is 426552480
The reverse of 313989861 is 168989313
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred thirteen million nine hundred eighty-nine thousand eight hundred sixty-one
Scientific notation
3.13989861 × 10^8
Engineering notation
3.13989861 × 10^6
Prime Factorization
3 × 53 × 1974779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
313989861
Product of the distinct prime numbers
The prime factorization of 313989861 is 3 × 53 × 1974779.
Since it has a total of 3 prime factors.
10 , 10 , 71 , 87 , 606 , 141 , 3992 , 1874 , 72502 , 25468 , 685609 , 456118 , 1933288 , 808083 , 12217916 , 97513793 , 869478809 , 217166114 , 4357666813 , 9570126462
n×2
627979722
n×3
941969583
n×4
1255959444
n×5
1569949305
n÷2
156994930.5
n÷3
104663287
n÷3
78497465.25
n÷5
62797972.2
n2
98589632810799321
n3
3.0956145102304E+25
n4
9.7199156977682E+33
n5
3.051954978874E+42
2 √n
17719.759055924
3 √n
679.68112283725
4 √n
133.11558532315
5 √n
50.04758489288
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
-313989860
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 313989861 can be divided by 8 positive divisors.
The sum of these divisors (counting 313989861) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010101101110001101011100101
3
Ternary
210212211100010010
4
Quaternary
102231301223211
5
Quinary
1120340133421
6
Senary
51053520433
8
Octal
2255615345
10
Decimal
313989861
12
Duodecimal
891a3119
16
Hexadecimal
12b71ae5
20
Vigesimal
4i28ed1
36
Base36
56xw4l
md5
bf57e12b8b6b51c976b3f1593ae1e5c0
sha1
e6a45a1088cc7a02a2ffbc203119d2dd3ed9014f
sha256
7d1fe9288ba1ee4f5efb65706272dc820d355923a887c22a623522584fb3f244
sha512
88ed03ad39a04dfeec2091d2fc0db8af6cc04d634919df156dd894ff7fd75f6ef31a2ce87e05665d1356eac78f4a07dfdab0d02bd22fc1c72900b66301bf2f00
ripemd-160
69dff788ee53674be20947a5af9e6ff000363185
Diameter
627979722
Circumference
1972856481.2386
Area
3.0972846615852E+17
Volume
1.2966879738248E+26
Surface area
1.2389138646341E+18
Circumference
1972856481.2386
Perimeter
1255959444
Area
98589632810799321
Diagonal
444048719.87384
Surface area
591537796864795926
Volume
3.0956145102304E+25
Space diagonal
543846392.31349
Perimeter
941969583
Area
4.2690563281966E+16
Altitude
271923196.15674
Surface area
4.2690563281966E+16
Volume
3.6482166868723E+24
Height
148016239.95795