397432873 is an odd 9-digits composite number following 397432872
and preceding 397432874 . In scientific notation, it is written as 3.97432873 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 380350080 positive integers (up to 397432873) that are relatively prime to 397432873.
397432873 has 8 divisors, whose sum is 414868040
The reverse of 397432873 is 378234793
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred ninety-seven million four hundred thirty-two thousand eight hundred seventy-three
Scientific notation
3.97432873 × 10^8
Engineering notation
3.97432873 × 10^6
Prime Factorization
37 × 61 × 176089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397432873
Product of the distinct prime numbers
The prime factorization of 397432873 is 37 × 61 × 176089.
Since it has a total of 3 prime factors.
2 , 9 , 64 , 74 , 637 , 36 , 829 , 7834 , 52131 , 15648 , 504270 , 899046 , 1897306 , 3840900 , 85169394 , 67251824 , 27406804 , 182677753 , 1394322560 , 9558371303
n×2
794865746
n×3
1192298619
n×4
1589731492
n×5
1987164365
n÷2
198716436.5
n÷3
132477624.33333
n÷3
99358218.25
n÷5
79486574.6
n2
157952888541034129
n3
6.2775670291512E+25
n4
2.4949114998456E+34
n5
9.9155984526439E+42
2 √n
19935.718522291
3 √n
735.22668621458
4 √n
141.19390398417
5 √n
52.462956022227
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
-397432872
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 397432873 can be divided by 8 positive divisors.
The sum of these divisors (counting 397432873) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100000101100000101001
3
Ternary
1000200211200102001
4
Quaternary
113230011200221
5
Quinary
1303220322443
6
Senary
103234211001
8
Octal
2754054051
10
Decimal
397432873
12
Duodecimal
b1123a61
16
Hexadecimal
17b05829
20
Vigesimal
643j23d
36
Base36
6kmd61
md5
a787f8cc7f35eeb741bbaa5eb54fbce7
sha1
6e2b3b34ee6fd7b1f468ad32813abf2354422b21
sha256
5cd559675979ac6340ecf162d4c149c218392055cba0bb8695a9db4965e27e59
sha512
5cba698f4b02f40d54e47a0bb5790b492bd44f5332a2e01a94dc4031c5d81d55efa49760d1aec6330c91490756047dc289a0920f195864e6b3951d0c84fdc50f
ripemd-160
3a9f0ce265d362e35eaeb11d2bc0781ece0da4ba
Diameter
794865746
Circumference
2497144388.2238
Area
4.962236342538E+17
Volume
2.6295411281599E+26
Surface area
1.9848945370152E+18
Circumference
2497144388.2238
Perimeter
1589731492
Area
157952888541034129
Diagonal
562054959.1295
Surface area
947717331246204774
Volume
6.2775670291512E+25
Space diagonal
688373928.63407
Perimeter
1192298619
Area
6.8395607038834E+16
Altitude
344186964.31703
Surface area
6.8395607038834E+16
Volume
7.3981836927765E+24
Height
187351653.04317