387360982 is an even 9-digits composite number following 387360981
and preceding 387360983 . In scientific notation, it is written as 3.87360982 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 193680490 positive integers (up to 387360982) that are relatively prime to 387360982.
387360982 has 4 divisors, whose sum is 581041476
The reverse of 387360982 is 289063783
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-seven million three hundred sixty thousand nine hundred eighty-two
Scientific notation
3.87360982 × 10^8
Engineering notation
3.87360982 × 10^6
Prime Factorization
2 × 193680491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
387360982
Product of the distinct prime numbers
The prime factorization of 387360982 is 2 × 193680491.
Since it has a total of 2 prime factors.
6 , 10 , 85 , 64 , 378 , 107 , 9406 , 6858 , 98126 , 24978 , 795378 , 681236 , 3048412 , 9617066 , 63316999 , 48426240 , 733443842 , 316483404 , 2487752882 , 9418895839
n×2
774721964
n×3
1162082946
n×4
1549443928
n×5
1936804910
n÷2
193680491
n÷3
129120327.33333
n÷3
96840245.5
n÷5
77472196.4
n2
150048530376004324
n3
5.8122946074106E+25
n4
2.2514561467999E+34
n5
8.7212626395433E+42
2 √n
19681.488307544
3 √n
728.96267378255
4 √n
140.29072780317
5 √n
52.194311677328
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
-387360981
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 387360982 can be divided by 4 positive divisors.
The sum of these divisors (counting 387360982) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111000101101010100011010110
3
Ternary
222222212222101001
4
Quaternary
113011222203112
5
Quinary
1243131022412
6
Senary
102234253514
8
Octal
2705524326
10
Decimal
387360982
12
Duodecimal
a988729a
16
Hexadecimal
1716a8d6
20
Vigesimal
6110292
36
Base36
6emhna
md5
c7fff0acae51c23165fefa89db09b687
sha1
12330a79501f35ea6567fb5cd03f5e9669c5c385
sha256
0dd43fb1a4e5aa4f6e1d0e418499e3bf962ad69487ff26bb200443ed4ba3f34c
sha512
b2c853937b431528aa17a86e5f4b259ede64a932e738764c8992221653ce268ed0e599d1668e49a4e0f9ce07c80e05f3c5f5eb84cd4a4a462e4db462bc8f349f
ripemd-160
80b9482ecf0737663597d1cd53b4f2170cc8f7f1
Diameter
774721964
Circumference
2433860830.6771
Area
4.713913607112E+17
Volume
2.4346482718854E+26
Surface area
1.8855654428448E+18
Circumference
2433860830.6771
Perimeter
1549443928
Area
150048530376004324
Diagonal
547811154.27856
Surface area
900291182256025944
Volume
5.8122946074106E+25
Space diagonal
670928901.69377
Perimeter
1162082946
Area
6.497291955307E+16
Altitude
335464450.84689
Surface area
6.497291955307E+16
Volume
6.8498548852567E+24
Height
182603718.09285