387687106 is an even 9-digits composite number following 387687105
and preceding 387687107 . In scientific notation, it is written as 3.87687106 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 193812480 positive integers (up to 387687106) that are relatively prime to 387687106.
387687106 has 8 divisors, whose sum is 581623884
The reverse of 387687106 is 601786783
Previous prime number is 8641
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-seven million six hundred eighty-seven thousand one hundred six
Scientific notation
3.87687106 × 10^8
Engineering notation
3.87687106 × 10^6
Prime Factorization
2 × 8641 × 22433
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
387687106 Product of the distinct prime numbers
The prime factorization of 387687106 is 2 × 8641 × 22433.
Since it has a total of 3 prime factors.
5 , 3 , 98 , 13 , 744 , 535 , 7903 , 7498 , 57427 , 58604 , 701766 , 190878 , 9331230 , 7000095 , 86367641 , 63898171 , 26283975 , 680014988 , 3245693738 , 3535097710
n×2
775374212
n×3
1163061318
n×4
1550748424
n×5
1938435530
n÷2
193843553
n÷3
129229035.33333
n÷3
96921776.5
n÷5
77537421.2
n2
150301292158655236
n3
5.826987298505E+25
n4
2.2590478424561E+34
n5
8.7580372035737E+42
2 √n19689.77160863
3 √n729.16719062747
4 √n140.32024660978
5 √n52.203097326392
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
-387687105 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 387687106 can be divided by 8 positive divisors.
The sum of these divisors (counting 387687106) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000110111010001011000010
3
Ternary
1000000111112201201
4
Quaternary
113012322023002
5
Quinary
1243221441411
6
Senary
102245251414
8
Octal
2706721302
10
Decimal
387687106
12
Duodecimal
a9a03b6a
16
Hexadecimal
171ba2c2
20
Vigesimal
6130hf6
36
Base36
6ethaa
md5
c4098eeb69128c4e7de1a2bf520fe1df
sha1
02e851eaa79060e838128d35f947a01b3da5db9a
sha256
bfaafcbe867faeded6533d933c73ddada57c019e970b5484678a7b2ace371060
sha512
549ffae15f34400eb3f82d50b441338c7295a036b7104f98214407f52d76c9959bd86f39c4c49c0346cc63215ea5e0dc129cf812357e71b9411022292f4f0736
ripemd-160
e6209daf332cbce535e0ef76da0bff83b8810cc1
Diameter
775374212
Circumference
2435909928.2022
Area
4.7218543527068E+17
Volume
2.4408027319392E+26
Surface area
1.8887417410827E+18
Circumference
2435909928.2022
Perimeter
1550748424
Area
150301292158655236
Diagonal
548272363.26238
Surface area
901807752951931416
Volume
5.826987298505E+25
Space diagonal
671493765.03134
Perimeter
1163061318
Area
6.5082368615511E+16
Altitude
335746882.51567
Surface area
6.5082368615511E+16
Volume
6.8671703877679E+24
Height
182757454.42079