398244967 is an odd 9-digits composite number following 398244966
and preceding 398244968 . In scientific notation, it is written as 3.98244967 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 396211200 positive integers (up to 398244967) that are relatively prime to 398244967.
398244967 has 8 divisors, whose sum is 400284432
The reverse of 398244967 is 769442893
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred ninety-eight million two hundred forty-four thousand nine hundred sixty-seven
Scientific notation
3.98244967 × 10^8
Engineering notation
3.98244967 × 10^6
Prime Factorization
641 × 331 × 1877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
398244967
Product of the distinct prime numbers
The prime factorization of 398244967 is 641 × 331 × 1877.
Since it has a total of 3 prime factors.
8 , 6 , 54 , 85 , 156 , 552 , 2427 , 1379 , 77156 , 78947 , 311447 , 814446 , 3066017 , 6625089 , 86988374 , 94297910 , 738199386 , 429548555 , 9710875741 , 1651844250
n×2
796489934
n×3
1194734901
n×4
1592979868
n×5
1991224835
n÷2
199122483.5
n÷3
132748322.33333
n÷3
99561241.75
n÷5
79648993.4
n2
158599053740831089
n3
6.3161274923249E+25
n4
2.5153659847487E+34
n5
1.0017318435892E+43
2 √n
19956.075941928
3 √n
735.72712038079
4 √n
141.26597588212
5 √n
52.484378543967
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
-398244966
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 398244967 can be divided by 8 positive divisors.
The sum of these divisors (counting 398244967) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101111001011110001100111
3
Ternary
1000202100221101121
4
Quaternary
113233023301213
5
Quinary
1303422314332
6
Senary
103303434411
8
Octal
2757136147
10
Decimal
398244967
12
Duodecimal
b1455a07
16
Hexadecimal
17bcbc67
20
Vigesimal
6490c87
36
Base36
6l3rs7
md5
945a5420107da5aac9d5ecf1c31fcc6d
sha1
c180d7aff25d874a3783c9fe89be557af76810dd
sha256
64c878a5ec2ad6cde5710152d5e8348df6642c82fa2691dead72a09f838e717f
sha512
c861b10f163fc61f8e292c595d26b7ebf7da5c750e71fc44dacd7b8b05bc99a1902c8bb1295a2835ac798647b937fc27f7f674bb12a547251c077ccf26f70278
ripemd-160
e65a23646521941f7c6263d39da1ea34d29c3ae7
Diameter
796489934
Circumference
2502246925.3126
Area
4.9825362209849E+17
Volume
2.6456932972032E+26
Surface area
1.993014488394E+18
Circumference
2502246925.3126
Perimeter
1592979868
Area
158599053740831089
Diagonal
563203433.47823
Surface area
951594322444986534
Volume
6.3161274923249E+25
Space diagonal
689780516.70259
Perimeter
1194734901
Area
6.8675404777867E+16
Altitude
344890258.3513
Surface area
6.8675404777867E+16
Volume
7.4436276344361E+24
Height
187734477.82608