378889775 is an odd 9-digits composite number following 378889774
and preceding 378889776 . In scientific notation, it is written as 3.78889775 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 275556000 positive integers (up to 378889775) that are relatively prime to 378889775.
378889775 has 8 divisors, whose sum is 429867984
The reverse of 378889775 is 577988873
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred seventy-five
Scientific notation
3.78889775 × 10^8
Engineering notation
3.78889775 × 10^6
Prime Factorization
25 × 11 × 1377781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378889775
Product of the distinct prime numbers
The prime factorization of 378889775 is 25 × 11 × 1377781.
Since it has a total of 3 prime factors.
8 , 6 , 10 , 92 , 423 , 437 , 9118 , 4552 , 66571 , 28151 , 791477 , 446163 , 3611332 , 7930462 , 75233547 , 48283738 , 969615683 , 173191759 , 5199593654 , 4478469799
n×2
757779550
n×3
1136669325
n×4
1515559100
n×5
1894448875
n÷2
189444887.5
n÷3
126296591.66667
n÷3
94722443.75
n÷5
75777955
n2
143557461599550625
n3
5.4392454325025E+25
n4
2.0608744780906E+34
n5
7.8084426730701E+42
2 √n
19465.091189101
3 √n
723.60955858979
4 √n
139.51735085322
5 √n
51.964000352785
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
-378889774
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 378889775 can be divided by 8 positive divisors.
The sum of these divisors (counting 378889775) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100101010110011000101111
3
Ternary
222101221121001122
4
Quaternary
112211112120233
5
Quinary
1233443433100
6
Senary
101332531155
8
Octal
2645263057
10
Decimal
378889775
12
Duodecimal
a6a80abb
16
Hexadecimal
1695662f
20
Vigesimal
5i8148f
36
Base36
69kx7z
md5
329817e9b281bfec124d79ff821a4534
sha1
943cfefe47361b3b72943b2109409ec5571adc07
sha256
2105198e60c180ea8748a2a851eda433fa0a6da326a220c88a15c195234ad613
sha512
4f313c4715564465a98c0706434c97af2d1ac4d93448a0ee8e006ebec48d0e7fdb4e50d63b1f366361af698092341627ed29b3363298cedc13c071c6525fa2d8
ripemd-160
aaf116a534d0093efff82f847d9abbd7bff5a63f
Diameter
757779550
Circumference
2380634667.3206
Area
4.5099906672915E+17
Volume
2.2783857989096E+26
Surface area
1.8039962669166E+18
Circumference
2380634667.3206
Perimeter
1515559100
Area
143557461599550625
Diagonal
535831058.44949
Surface area
861344769597303750
Volume
5.4392454325025E+25
Space diagonal
656256340.76834
Perimeter
1136669325
Area
6.216220432401E+16
Altitude
328128170.38417
Surface area
6.216220432401E+16
Volume
6.4102122164341E+24
Height
178610352.8165