387979076 is an even 9-digits composite number following 387979075
and preceding 387979077 . In scientific notation, it is written as 3.87979076 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 192827592 positive integers (up to 387979076) that are relatively prime to 387979076.
387979076 has 12 divisors, whose sum is 683030208
The reverse of 387979076 is 670979783
Previous prime number is 167
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-seven million nine hundred seventy-nine thousand seventy-six
Scientific notation
3.87979076 × 10^8
Engineering notation
3.87979076 × 10^6
Prime Factorization
2 × 2 × 167 × 580807
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
193989538 Product of the distinct prime numbers
The prime factorization of 387979076 is 2 × 2 × 167 × 580807.
Since it has a total of 4 prime factors.
9 , 1 , 75 , 100 , 337 , 773 , 9557 , 724 , 85909 , 68410 , 990753 , 379957 , 8519773 , 900583 , 45398121 , 56374993 , 150013514 , 838071557 , 8936801618 , 2630695650
n×2
775958152
n×3
1163937228
n×4
1551916304
n×5
1939895380
n÷2
193989538
n÷3
129326358.66667
n÷3
96994769
n÷5
77595815.2
n2
150527763413813776
n3
5.8401622561638E+25
n4
2.2658607558365E+34
n5
8.7910656239411E+42
2 √n19697.184468852
3 √n729.35019174655
4 √n140.34665820337
5 √n52.210957865831
1 , 2 , 4 , 167 , 334 , 668 , 580807 , 1161614 , 2323228 , 96994769 , 193989538 , 387979076
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
-387979075 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 387979076 can be divided by 12 positive divisors.
The sum of these divisors (counting 387979076) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001000000001011101000100
3
Ternary
1000001001101020102
4
Quaternary
113020001131010
5
Quinary
1243310312301
6
Senary
102255423232
8
Octal
2710013504
10
Decimal
387979076
12
Duodecimal
a9b24b18
16
Hexadecimal
17201744
20
Vigesimal
614h7dg
36
Base36
6ezqkk
md5
2d908ce826f34dbf30791025533dd8e9
sha1
773d4d9e27c36c325e09ad5e5734ef0d3d1f0a78
sha256
1904319040fad34c938ff28c54da9357f38da46126efc32baef543bfe15ada0a
sha512
710e7800238dce04cd30adc3a8e10eb4b5681b5cdc3e83fc05fbd49829fad6850ee6ecd2ecf81e3a1ac258ce97b48b707a385a50c130f4296033a3e6413bffe9
ripemd-160
d8aa29368f46804f033099778529b5f1cbfb97bf
Diameter
775958152
Circumference
2437744429.8163
Area
4.7289691570214E+17
Volume
2.4463214452982E+26
Surface area
1.8915876628086E+18
Circumference
2437744429.8163
Perimeter
1551916304
Area
150527763413813776
Diagonal
548685271.19618
Surface area
903166580482882656
Volume
5.8401622561638E+25
Space diagonal
671999471.90563
Perimeter
1163937228
Area
6.5180433545608E+16
Altitude
335999735.95281
Surface area
6.5180433545608E+16
Volume
6.8826972242719E+24
Height
182895090.39873