378397239 is an odd 9-digits composite number following 378397238
and preceding 378397240 . In scientific notation, it is written as 3.78397239 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 229331640 positive integers (up to 378397239) that are relatively prime to 378397239.
378397239 has 8 divisors, whose sum is 550396032
The reverse of 378397239 is 932793873
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred seventy-eight million three hundred ninety-seven thousand two hundred thirty-nine
Scientific notation
3.78397239 × 10^8
Engineering notation
3.78397239 × 10^6
Prime Factorization
3 × 11 × 11466583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378397239
Product of the distinct prime numbers
The prime factorization of 378397239 is 3 × 11 × 11466583.
Since it has a total of 3 prime factors.
1 , 7 , 30 , 79 , 474 , 507 , 3309 , 8388 , 30393 , 60868 , 604747 , 557803 , 1585693 , 6394123 , 40578998 , 44102578 , 779162127 , 286636422 , 8697259646 , 2942139837
n×2
756794478
n×3
1135191717
n×4
1513588956
n×5
1891986195
n÷2
189198619.5
n÷3
126132413
n÷3
94599309.75
n÷5
75679447.8
n2
143184470482823121
n3
5.4180608298377E+25
n4
2.0501792587446E+34
n5
7.7578217096404E+42
2 √n
19452.435297412
3 √n
723.29587166565
4 √n
139.47198750076
5 √n
51.950483250266
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
-378397238
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 378397239 can be divided by 8 positive divisors.
The sum of these divisors (counting 378397239) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100011011110001000110111
3
Ternary
222101000120102120
4
Quaternary
112203132020313
5
Quinary
1233332202424
6
Senary
101314211023
8
Octal
2643361067
10
Decimal
378397239
12
Duodecimal
a6883a73
16
Hexadecimal
168de237
20
Vigesimal
5i4jd1j
36
Base36
69ad6f
md5
45cd83e847f5974b4f0b0631cd065e30
sha1
5947fe556bf2a9f26c42d1c5f84d0e3c7b45bb76
sha256
5fc732aea26fe31d62b45abac17e2378488f8d8d03441cd8862682d078328a4e
sha512
c29bc1804bdac2e025106ad4c9f75de522d50118dab78c51160b61a1c4d7d4eb93ee9f1fb5d058acfe47ed19e920ac5e5849a9a10676a4c7dfc428c22646f4c6
ripemd-160
56de43d7887a09b997e17ddc6e4d3c80383ed461
Diameter
756794478
Circumference
2377539972.3621
Area
4.4982728057698E+17
Volume
2.2695120132961E+26
Surface area
1.7993091223079E+18
Circumference
2377539972.3621
Perimeter
1513588956
Area
143184470482823121
Diagonal
535134507.35833
Surface area
859106822896938726
Volume
5.4180608298377E+25
Space diagonal
655403243.39178
Perimeter
1135191717
Area
6.2000694432774E+16
Altitude
327701621.69589
Surface area
6.2000694432774E+16
Volume
6.3852459227658E+24
Height
178378169.11944