378953485 is an odd 9-digits composite number following 378953484
and preceding 378953486 . In scientific notation, it is written as 3.78953485 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 303162784 positive integers (up to 378953485) that are relatively prime to 378953485.
378953485 has 4 divisors, whose sum is 454744188
The reverse of 378953485 is 584359873
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred seventy-eight million nine hundred fifty-three thousand four hundred eighty-five
Scientific notation
3.78953485 × 10^8
Engineering notation
3.78953485 × 10^6
Prime Factorization
5 × 75790697
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
378953485
Product of the distinct prime numbers
The prime factorization of 378953485 is 5 × 75790697.
Since it has a total of 2 prime factors.
4 , 3 , 2 , 34 , 85 , 768 , 1555 , 333 , 54451 , 62313 , 473962 , 28260 , 8300006 , 6113545 , 69015131 , 46132890 , 209477633 , 588019945 , 9707546310 , 2702431492
n×2
757906970
n×3
1136860455
n×4
1515813940
n×5
1894767425
n÷2
189476742.5
n÷3
126317828.33333
n÷3
94738371.25
n÷5
75790697
n2
143605743793645225
n3
5.4419897076619E+25
n4
2.0622609650526E+34
n5
7.8150097968615E+42
2 √n
19466.727639745
3 √n
723.65011443153
4 √n
139.52321541502
5 √n
51.965747775931
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-378953484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 378953485 can be divided by 4 positive divisors.
The sum of these divisors (counting 378953485) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110100101100101111100001101
3
Ternary
222102001211110021
4
Quaternary
112211211330031
5
Quinary
1234003002420
6
Senary
101334142141
8
Octal
2645457415
10
Decimal
378953485
12
Duodecimal
a6ab1951
16
Hexadecimal
16965f0d
20
Vigesimal
5i893e5
36
Base36
69madp
md5
1e9f0d623b616b38ccc9a4e88a1d4ca6
sha1
f3c8c29c9ed97ad196296f5e140c09510196a08c
sha256
2ad5e58b9690f3af3d18681046efae7d90f19a09faa27e4f3aea8031a1597b95
sha512
119ce1fbb70b33ff76890445a2432593b009e1d262efbeaab7a7dfb4d12f86996b12904693a21b3ecc90f327c26dde5719ea079bcae1e9530a1ef9cee59a196d
ripemd-160
d37d141ac6d717c8acaa8abb9812214453564b14
Diameter
757906970
Circumference
2381034969.0565
Area
4.5115074971541E+17
Volume
2.2795353182003E+26
Surface area
1.8046029988617E+18
Circumference
2381034969.0565
Perimeter
1515813940
Area
143605743793645225
Diagonal
535921157.99555
Surface area
861634462761871350
Volume
5.4419897076619E+25
Space diagonal
656366689.72529
Perimeter
1136860455
Area
6.2183111127328E+16
Altitude
328183344.86265
Surface area
6.2183111127328E+16
Volume
6.4134463757252E+24
Height
178640385.99852