399348545 is an odd 9-digits composite number following 399348544
and preceding 399348546 . In scientific notation, it is written as 3.99348545 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 319239664 positive integers (up to 399348545) that are relatively prime to 399348545.
399348545 has 8 divisors, whose sum is 479577024
The reverse of 399348545 is 545843993
Previous prime number is 1367
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred ninety-nine million three hundred forty-eight thousand five hundred forty-five
Scientific notation
3.99348545 × 10^8
Engineering notation
3.99348545 × 10^6
Prime Factorization
5 × 1367 × 58427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
399348545
Product of the distinct prime numbers
The prime factorization of 399348545 is 5 × 1367 × 58427.
Since it has a total of 3 prime factors.
9 , 4 , 64 , 10 , 543 , 520 , 9105 , 4908 , 30804 , 21573 , 230856 , 636658 , 2350667 , 1937208 , 7393238 , 46074867 , 956221923 , 436314843 , 218995094 , 5177442849
n×2
798697090
n×3
1198045635
n×4
1597394180
n×5
1996742725
n÷2
199674272.5
n÷3
133116181.66667
n÷3
99837136.25
n÷5
79869709
n2
159479260393617025
n3
6.3687810595867E+25
n4
2.5433634495695E+34
n5
1.0156884929918E+43
2 √n
19983.706988444
3 √n
736.40608559147
4 √n
141.36374000586
5 √n
52.513434283646
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
-399348544
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 399348545 can be divided by 8 positive divisors.
The sum of these divisors (counting 399348545) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110011011001001101000001
3
Ternary
1000211110000012212
4
Quaternary
113303121031001
5
Quinary
1304213123140
6
Senary
103343231505
8
Octal
2763311501
10
Decimal
399348545
12
Duodecimal
b18a8595
16
Hexadecimal
17cd9341
20
Vigesimal
64fib75
36
Base36
6lrfb5
md5
6b4ccefc715ff521942ccd2ec9dcbe9e
sha1
e09b318ab4f3bfffa379f7274e6f59f1971c0149
sha256
2fb7d533beafc961b799ed6bec71bc8726c02bc690be96cd1d474acdd06e86a7
sha512
e5b4ae6d5bb83b6ca5779d644f251caddae44b223f88934d8839730e3fef7d9c31da154da968e34b322b26fd6b6aa61e64a3c301acc59890dda4743462d028fa
ripemd-160
63b057661071bbe4e4dc6ef04d8bdd0b9f945a86
Diameter
798697090
Circumference
2509180910.3875
Area
5.0101887285252E+17
Volume
2.6677487718826E+26
Surface area
2.0040754914101E+18
Circumference
2509180910.3875
Perimeter
1597394180
Area
159479260393617025
Diagonal
564764128.45296
Surface area
956875562361702150
Volume
6.3687810595867E+25
Space diagonal
691691969.86871
Perimeter
1198045635
Area
6.9056545438813E+16
Altitude
345845984.93435
Surface area
6.9056545438813E+16
Volume
7.5056804585437E+24
Height
188254709.48432