315138214 is an even 9-digits composite number following 315138213
and preceding 315138215 . In scientific notation, it is written as 3.15138214 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 148176000 positive integers (up to 315138214) that are relatively prime to 315138214.
315138214 has 16 divisors, whose sum is 500933376
The reverse of 315138214 is 412831513
Previous prime number is 1471
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
three hundred fifteen million one hundred thirty-eight thousand two hundred fourteen
Scientific notation
3.15138214 × 10^8
Engineering notation
3.15138214 × 10^6
Prime Factorization
2 × 17 × 1471 × 6301
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
315138214
Product of the distinct prime numbers
The prime factorization of 315138214 is 2 × 17 × 1471 × 6301.
Since it has a total of 4 prime factors.
2 , 10 , 50 , 95 , 460 , 474 , 1265 , 2722 , 89863 , 97185 , 298214 , 841974 , 8994773 , 3613454 , 22236357 , 70603267 , 188273268 , 206607232 , 7171126179 , 801463771
n×2
630276428
n×3
945414642
n×4
1260552856
n×5
1575691070
n÷2
157569107
n÷3
105046071.33333
n÷3
78784553.5
n÷5
63027642.8
n2
99312093923109796
n3
3.1297035907529E+25
n4
9.8628919993926E+33
n5
3.1081741695635E+42
2 √n
17752.132660613
3 √n
680.50871247121
4 √n
133.237129437
5 √n
50.08413919491
1 , 2 , 17 , 34 , 1471 , 2942 , 6301 , 12602 , 25007 , 50014 , 107117 , 214234 , 9268771 , 18537542 , 157569107 , 315138214
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
-315138213
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 315138214 can be divided by 16 positive divisors.
The sum of these divisors (counting 315138214) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010110010001010000010100110
3
Ternary
210221222200100201
4
Quaternary
102302022002212
5
Quinary
1121133410324
6
Senary
51134301114
8
Octal
2262120246
10
Decimal
315138214
12
Duodecimal
8965779a
16
Hexadecimal
12c8a0a6
20
Vigesimal
4i9c5ae
36
Base36
57mi7a
md5
cb41ffe5524946a5d3d5f7c88872632a
sha1
be9b566c5a446aba541f32e50a017fa505179635
sha256
817ca5838d9e26a98d2e14f27060b51ddd7918f0c0823411ddd5850e2b70cee6
sha512
7b0da6369bddd691e93d9a76865ea9148154d2d574075f9f029d12df9d176bf5540af212f88d43110a87af996e84032a53a0bb9ab246349d8fb2900dfaf848b7
ripemd-160
0131accc8aff20719116b5bfa53c4631c7faebdb
Diameter
630276428
Circumference
1980071795.9356
Area
3.1199814468146E+17
Volume
1.3109671744831E+26
Surface area
1.2479925787258E+18
Circumference
1980071795.9356
Perimeter
1260552856
Area
99312093923109796
Diagonal
445672736.26083
Surface area
595872563538658776
Volume
3.1297035907529E+25
Space diagonal
545835398.05451
Perimeter
945414642
Area
4.300339812022E+16
Altitude
272917699.02726
Surface area
4.300339812022E+16
Volume
3.6883910535421E+24
Height
148557578.75361