398214169 is an odd 9-digits composite number following 398214168
and preceding 398214170 . In scientific notation, it is written as 3.98214169 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 393665616 positive integers (up to 398214169) that are relatively prime to 398214169.
398214169 has 8 divisors, whose sum is 402779520
The reverse of 398214169 is 961412893
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred ninety-eight million two hundred fourteen thousand one hundred sixty-nine
Scientific notation
3.98214169 × 10^8
Engineering notation
3.98214169 × 10^6
Prime Factorization
109 × 467 × 7823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
398214169
Product of the distinct prime numbers
The prime factorization of 398214169 is 109 × 467 × 7823.
Since it has a total of 3 prime factors.
7 , 7 , 32 , 5 , 90 , 322 , 8419 , 9314 , 46728 , 54311 , 298914 , 461115 , 4610695 , 1236280 , 95807292 , 76240207 , 531780505 , 434072861 , 4688071672 , 3027439131
n×2
796428338
n×3
1194642507
n×4
1592856676
n×5
1991070845
n÷2
199107084.5
n÷3
132738056.33333
n÷3
99553542.25
n÷5
79642833.8
n2
158574524392360561
n3
6.3146622455474E+25
n4
2.5145879786263E+34
n5
1.0013445622861E+43
2 √n
19955.304282321
3 √n
735.70815424198
4 √n
141.2632446262
5 √n
52.483566750208
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
-398214168
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 398214169 can be divided by 8 positive divisors.
The sum of these divisors (counting 398214169) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101111000100010000011001
3
Ternary
1000202022101010221
4
Quaternary
113233010100121
5
Quinary
1303420323134
6
Senary
103303040041
8
Octal
2757042031
10
Decimal
398214169
12
Duodecimal
b1440021
16
Hexadecimal
17bc4419
20
Vigesimal
648gf89
36
Base36
6l340p
md5
52290739c0c29c7d01632ca4e06bce73
sha1
561746460fd8bf5ab5cf41d00c11353403e646c2
sha256
6ae6c5eb5fd5a77cd27a694bf2f76551df30e04f07f5d3a82f8e9db09cbc3ed0
sha512
9764aa030a4642f84d089f844050f3c249ce4172ad85ab2731ce862b98c76e90ef83acee7985e97e373443b5815ec8e38ea2975fac1f97f3c2ffb29da7bc1635
ripemd-160
d3ac210394caf15ccc535c7012d0e188115bbda5
Diameter
796428338
Circumference
2502053415.7715
Area
4.9817656087754E+17
Volume
2.6450795360683E+26
Surface area
1.9927062435101E+18
Circumference
2502053415.7715
Perimeter
1592856676
Area
158574524392360561
Diagonal
563159878.52893
Surface area
951447146354163366
Volume
6.3146622455474E+25
Space diagonal
689727173.00182
Perimeter
1194642507
Area
6.866478325841E+16
Altitude
344863586.50091
Surface area
6.866478325841E+16
Volume
7.4419008245487E+24
Height
187719959.50964