313638250 is an even 9-digits composite number following 313638249
and preceding 313638251 . In scientific notation, it is written as 3.13638250 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 125455200 positive integers (up to 313638250) that are relatively prime to 313638250.
313638250 has 16 divisors, whose sum is 587131272
The reverse of 313638250 is 052836313
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
three hundred thirteen million six hundred thirty-eight thousand two hundred fifty
Scientific notation
3.13638250 × 10^8
Engineering notation
3.13638250 × 10^6
Prime Factorization
2 × 5 × 5 × 5 × 1254553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12545530
Product of the distinct prime numbers
The prime factorization of 313638250 is 2 × 5 × 5 × 5 × 1254553.
Since it has a total of 5 prime factors.
8 , 2 , 69 , 26 , 417 , 315 , 3104 , 7194 , 74079 , 60707 , 621191 , 517917 , 8668411 , 6115245 , 15797139 , 79079335 , 111669467 , 941921301 , 8513218567 , 3516464388
n×2
627276500
n×3
940914750
n×4
1254553000
n×5
1568191250
n÷2
156819125
n÷3
104546083.33333
n÷3
78409562.5
n÷5
62727650
n2
98368951863062500
n3
3.0852265916665E+25
n4
9.6764506906375E+33
n5
3.0349050608228E+42
2 √n
17709.834838304
3 √n
679.42732205114
4 √n
133.07830340932
5 √n
50.036371047372
1 , 2 , 5 , 10 , 25 , 50 , 125 , 250 , 1254553 , 2509106 , 6272765 , 12545530 , 31363825 , 62727650 , 156819125 , 313638250
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
-313638249
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 313638250 can be divided by 16 positive divisors.
The sum of these divisors (counting 313638250) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010101100011011110101101010
3
Ternary
210212011110210111
4
Quaternary
102230123311222
5
Quinary
1120242411000
6
Senary
51042204534
8
Octal
2254336552
10
Decimal
313638250
12
Duodecimal
8905374a
16
Hexadecimal
12b1bd6a
20
Vigesimal
4i04fca
36
Base36
56qctm
md5
4c956c99a70e4c0e9ab53181ecbedb35
sha1
bbf9a2a7b10d5c0f6a462098fb50eac71e63d443
sha256
349a86cc7986c2f050292fc0da43680b7494af1ed41901377ed4f0d44e0b86ac
sha512
91d1555abbd8caf5fd5965415eb190dfc529f83d7205c36b3c1d71f7cce010c71d4f11f89f76e8cb7a0d14437c3213f1eebc4228528288ca317789e02ffb0148
ripemd-160
ffbf5fcd984d4b480e3b84f9ee1c1b5519e6eb6d
Diameter
627276500
Circumference
1970647244.1695
Area
3.0903517651433E+17
Volume
1.2923366926719E+26
Surface area
1.2361407060573E+18
Circumference
1970647244.1695
Perimeter
1254553000
Area
98368951863062500
Diagonal
443551466.82896
Surface area
590213711178375000
Volume
3.0852265916665E+25
Space diagonal
543237384.19699
Perimeter
940914750
Area
4.259500562853E+16
Altitude
271618692.09849
Surface area
4.259500562853E+16
Volume
3.6359744074408E+24
Height
147850488.94299