379898420 is an even 9-digits composite number following 379898419
and preceding 379898421 . In scientific notation, it is written as 3.79898420 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 138144800 positive integers (up to 379898420) that are relatively prime to 379898420.
379898420 has 12 divisors, whose sum is 676910304
The reverse of 379898420 is 024898973
Previous prime number is 55
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred seventy-nine million eight hundred ninety-eight thousand four hundred twenty
Scientific notation
3.79898420 × 10^8
Engineering notation
3.79898420 × 10^6
Prime Factorization
2 × 2 × 55 × 1726811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
189949210
Product of the distinct prime numbers
The prime factorization of 379898420 is 2 × 2 × 55 × 1726811.
Since it has a total of 4 prime factors.
1 , 7 , 34 , 66 , 729 , 882 , 1977 , 1082 , 49602 , 67050 , 937857 , 286347 , 917859 , 9316462 , 97976989 , 33509910 , 500988460 , 971161322 , 5561925582 , 7782298702
n×2
759796840
n×3
1139695260
n×4
1519593680
n×5
1899492100
n÷2
189949210
n÷3
126632806.66667
n÷3
94974605
n÷5
75979684
n2
144322809518496400
n3
5.4828007306038E+25
n4
2.0829073347312E+34
n5
7.912932054708E+42
2 √n
19490.983043449
3 √n
724.25109825634
4 √n
139.61011082099
5 √n
51.99163768149
1 , 2 , 4 , 55 , 110 , 220 , 1726811 , 3453622 , 6907244 , 94974605 , 189949210 , 379898420
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-379898419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 379898420 can be divided by 12 positive divisors.
The sum of these divisors (counting 379898420) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110101001001100101000110100
3
Ternary
222110211211122212
4
Quaternary
112221030220310
5
Quinary
1234223222140
6
Senary
101410312552
8
Octal
2651145064
10
Decimal
379898420
12
Duodecimal
a7288758
16
Hexadecimal
16a4ca34
20
Vigesimal
5ie7610
36
Base36
6a6jhw
md5
42b1734389028bdda458c30b3c32f4f4
sha1
c739ec7fd2da76680887833f5a346030d96b5158
sha256
8d4d782c80d26b482fd0d4b4f90bd06b94d4572ac84260996be933d4f452aca8
sha512
952be7c7130471e93edcf842d8b19b01d446e8a810c9495b9f4ad60c14df97446188c7e9ee403b5eccde1ccb4d25bbf96bde916d04e3521dff902e3b13ef986a
ripemd-160
829f46f413ac1b3309e7f4d3106ce7b99a729d6d
Diameter
759796840
Circumference
2386972170.7647
Area
4.5340347812875E+17
Volume
2.2966301995149E+26
Surface area
1.813613912515E+18
Circumference
2386972170.7647
Perimeter
1519593680
Area
144322809518496400
Diagonal
537257497.88811
Surface area
865936857110978400
Volume
5.4828007306038E+25
Space diagonal
658003365.15514
Perimeter
1139695260
Area
6.249360969428E+16
Altitude
329001682.57757
Surface area
6.249360969428E+16
Volume
6.4615426275075E+24
Height
179085832.62937