397776369 is an odd 9-digits composite number following 397776368
and preceding 397776370 . In scientific notation, it is written as 3.97776369 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 259541936 positive integers (up to 397776369) that are relatively prime to 397776369.
397776369 has 8 divisors, whose sum is 541653120
The reverse of 397776369 is 963677793
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred ninety-seven million seven hundred seventy-six thousand three hundred sixty-nine
Scientific notation
3.97776369 × 10^8
Engineering notation
3.97776369 × 10^6
Prime Factorization
3 × 47 × 2821109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397776369
Product of the distinct prime numbers
The prime factorization of 397776369 is 3 × 47 × 2821109.
Since it has a total of 3 prime factors.
3 , 10 , 71 , 81 , 18 , 288 , 4355 , 5131 , 47337 , 99508 , 767432 , 129091 , 4151983 , 8651516 , 97361521 , 42753070 , 435598847 , 306305778 , 442750542 , 6091090442
n×2
795552738
n×3
1193329107
n×4
1591105476
n×5
1988881845
n÷2
198888184.5
n÷3
132592123
n÷3
99444092.25
n÷5
79555273.8
n2
158226039734824161
n3
6.2938579566968E+25
n4
2.5035479650166E+34
n5
9.9585221914165E+42
2 √n
19944.331751152
3 √n
735.43844080264
4 √n
141.22440210938
5 √n
52.472021497145
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
-397776368
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 397776369 can be divided by 8 positive divisors.
The sum of these divisors (counting 397776369) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101101011001010111110001
3
Ternary
1000201111010121010
4
Quaternary
113231121113301
5
Quinary
1303312320434
6
Senary
103245421133
8
Octal
2755312761
10
Decimal
397776369
12
Duodecimal
b126a7a9
16
Hexadecimal
17b595f1
20
Vigesimal
64620i9
36
Base36
6ktq7l
md5
1e4cf87b738aba303a62be5864bef1fd
sha1
82233a580181538d18ad694d83efab8a33ea3cc8
sha256
3224d5a452bb6d11832386045e55f7c8080b9a2a7bca5561d03d6244818c0830
sha512
6e9565388931ad94f6ae911c8bf9a31e73e1e08c3cc12c7ce4a14751c4c216f04bea2cbeead3914dacb96c0f40ecca701bc47159659374a0a56b1418e7a3a950
ripemd-160
faf85c6afadb58a1dbf999d4e90d8f5a47dfa604
Diameter
795552738
Circumference
2499302637.244
Area
4.9708176403753E+17
Volume
2.6363650559328E+26
Surface area
1.9883270561501E+18
Circumference
2499302637.244
Perimeter
1591105476
Area
158226039734824161
Diagonal
562540735.83132
Surface area
949356238408944966
Volume
6.2938579566968E+25
Space diagonal
688968881.15827
Perimeter
1193329107
Area
6.8513884975282E+16
Altitude
344484440.57913
Surface area
6.8513884975282E+16
Volume
7.4173827350087E+24
Height
187513578.61044