378889772 is an even 9-digits composite number following 378889771
and preceding 378889773 . In scientific notation, it is written as 3.78889772 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 189405216 positive integers (up to 378889772) that are relatively prime to 378889772.
378889772 has 12 divisors, whose sum is 663195960
The reverse of 378889772 is 277988873
Previous prime number is 11827
Is Prime? no Number parity even Number length 9 Sum of Digits 59 Digital Root 5
Name
three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred seventy-two
Scientific notation
3.78889772 × 10^8
Engineering notation
3.78889772 × 10^6
Prime Factorization
2 × 2 × 11827 × 8009
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
189444886 Product of the distinct prime numbers
The prime factorization of 378889772 is 2 × 2 × 11827 × 8009.
Since it has a total of 4 prime factors.
9 , 9 , 64 , 49 , 954 , 695 , 9468 , 594 , 91721 , 85680 , 937534 , 810448 , 127307 , 8770869 , 82411501 , 95971656 , 50915759 , 812405335 , 8413173987 , 9686936743
n×2
757779544
n×3
1136669316
n×4
1515559088
n×5
1894448860
n÷2
189444886
n÷3
126296590.66667
n÷3
94722443
n÷5
75777954.4
n2
143557459326211984
n3
5.4392453033008E+25
n4
2.0608744128197E+34
n5
7.8084423639389E+42
2 √n19465.09111204
3 √n723.60955667997
4 √n139.51735057705
5 √n51.964000270496
1 , 2 , 4 , 8009 , 11827 , 16018 , 23654 , 32036 , 47308 , 94722443 , 189444886 , 378889772
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
-378889771 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 378889772 can be divided by 12 positive divisors.
The sum of these divisors (counting 378889772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110100101010110011000101100
3
Ternary
222101221121001112
4
Quaternary
112211112120230
5
Quinary
1233443433042
6
Senary
101332531152
8
Octal
2645263054
10
Decimal
378889772
12
Duodecimal
a6a80ab8
16
Hexadecimal
1695662c
20
Vigesimal
5i8148c
36
Base36
69kx7w
md5
0ee6d29d3984ba331975cba007ecc221
sha1
0191bb772483843f2e79681c768e7fa15ab7926f
sha256
75a0b3ee8f937374c71449737e75e353e71720ea07888567222ce97295fbf5a1
sha512
07e901a5d2334f17f98390cf3804b325e216d826120a3d7d878dc54cfd2a2af88e589efb2c1eed86a47465be1fa35af89b3e8f321c35cf063415f3e7b653a07d
ripemd-160
94f90d02535a40241b8d99ab787253154d90770a
Diameter
757779544
Circumference
2380634648.471
Area
4.5099905958724E+17
Volume
2.2783857447897E+26
Surface area
1.803996238349E+18
Circumference
2380634648.471
Perimeter
1515559088
Area
143557459326211984
Diagonal
535831054.20685
Surface area
861344755957271904
Volume
5.4392453033008E+25
Space diagonal
656256335.57219
Perimeter
1136669316
Area
6.2162203339625E+16
Altitude
328128167.78609
Surface area
6.2162203339625E+16
Volume
6.4102120641684E+24
Height
178610351.40228