398738316 is an even 9-digits composite number following 398738315
and preceding 398738317 . In scientific notation, it is written as 3.98738316 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 132912768 positive integers (up to 398738316) that are relatively prime to 398738316.
398738316 has 12 divisors, whose sum is 930389432
The reverse of 398738316 is 613837893
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
three hundred ninety-eight million seven hundred thirty-eight thousand three hundred sixteen
Scientific notation
3.98738316 × 10^8
Engineering notation
3.98738316 × 10^6
Prime Factorization
2 × 2 × 3 × 33228193
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199369158 Product of the distinct prime numbers
The prime factorization of 398738316 is 2 × 2 × 3 × 33228193.
Since it has a total of 4 prime factors.
9 , 10 , 51 , 32 , 437 , 695 , 5127 , 9537 , 5962 , 18319 , 495759 , 777173 , 3419737 , 7949411 , 63425170 , 48848386 , 133655362 , 638235044 , 3341458554 , 8154396591
n×2
797476632
n×3
1196214948
n×4
1594953264
n×5
1993691580
n÷2
199369158
n÷3
132912772
n÷3
99684579
n÷5
79747663.2
n2
158992244646515856
n3
6.3396299887412E+25
n4
2.5278533857738E+34
n5
1.0079520021383E+43
2 √n19968.432988094
3 √n736.03080319647
4 √n141.30970592317
5 √n52.497375717418
1 , 2 , 3 , 4 , 6 , 12 , 33228193 , 66456386 , 99684579 , 132912772 , 199369158 , 398738316
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-398738315 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 398738316 can be divided by 12 positive divisors.
The sum of these divisors (counting 398738316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111110001000100001110001100
3
Ternary
1000210022000010210
4
Quaternary
113301010032030
5
Quinary
1304034111231
6
Senary
103322202420
8
Octal
2761041614
10
Decimal
398738316
12
Duodecimal
b1653410
16
Hexadecimal
17c4438c
20
Vigesimal
64c25fg
36
Base36
6lecgc
md5
d0b1beeb1725db770412c2a017034dbb
sha1
4cc23c5e712a09376dc682e1c495ba84e12c2dc5
sha256
ea799184a26e3186b66eb7a7e30d3201f921604bfc4bba1d21da3eeca0ecec35
sha512
df494cb8167bd5c9c0e5b9aad87ac08eb6565d8308aab80c0de22df38a2669558c9c5906dcc89431088a9501fd272c4f464780a4a2b88273762e654a00e755ca
ripemd-160
b2c86133074ffa8dd8502a64341939a58aea9e79
Diameter
797476632
Circumference
2505346728.5007
Area
4.9948886775925E+17
Volume
2.6555379998809E+26
Surface area
1.997955471037E+18
Circumference
2505346728.5007
Perimeter
1594953264
Area
158992244646515856
Diagonal
563901134.32501
Surface area
953953467879095136
Volume
6.3396299887412E+25
Space diagonal
690635022.23645
Perimeter
1196214948
Area
6.8845661434297E+16
Altitude
345317511.11823
Surface area
6.8845661434297E+16
Volume
7.4713255920875E+24
Height
187967044.775