387675771 is an odd 9-digits composite number following 387675770
and preceding 387675772 . In scientific notation, it is written as 3.87675771 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 218493504 positive integers (up to 387675771) that are relatively prime to 387675771.
387675771 has 16 divisors, whose sum is 598838784
The reverse of 387675771 is 177576783
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred eighty-seven million six hundred seventy-five thousand seven hundred seventy-one
Scientific notation
3.87675771 × 10^8
Engineering notation
3.87675771 × 10^6
Prime Factorization
3 × 7 × 73 × 252887
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
387675771
Product of the distinct prime numbers
The prime factorization of 387675771 is 3 × 7 × 73 × 252887.
Since it has a total of 4 prime factors.
8 , 1 , 67 , 17 , 952 , 272 , 9561 , 1350 , 34302 , 35627 , 999122 , 786706 , 4044074 , 6170101 , 77164898 , 88354896 , 720545125 , 419261153 , 1324778338 , 4599742570
n×2
775351542
n×3
1163027313
n×4
1550703084
n×5
1938378855
n÷2
193837885.5
n÷3
129225257
n÷3
96918942.75
n÷5
77535154.2
n2
150292503420444441
n3
5.8264762139041E+25
n4
2.2587836584384E+34
n5
8.7567569630732E+42
2 √n
19689.483766722
3 √n
729.1600842174
4 √n
140.31922094539
5 √n
52.202792065258
1 , 3 , 7 , 21 , 73 , 219 , 511 , 1533 , 252887 , 758661 , 1770209 , 5310627 , 18460751 , 55382253 , 129225257 , 387675771
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-387675770
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 387675771 can be divided by 16 positive divisors.
The sum of these divisors (counting 387675771) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111000110110111011001111011
3
Ternary
1000000110222011220
4
Quaternary
113012313121323
5
Quinary
1243221111041
6
Senary
102245123123
8
Octal
2706673173
10
Decimal
387675771
12
Duodecimal
a99b94a3
16
Hexadecimal
171b767b
20
Vigesimal
612j98b
36
Base36
6et8jf
md5
9678fe8ee81189a4ca40390f766be41c
sha1
7d08429337b2b4296e62b5b01db68221d5beebd0
sha256
a82bc6c2e9d6b0b0bc2aa858d97e246ffacfd82bf07e045c16f496db1caa9c26
sha512
84dd80e0fa2fc30a868f87dfc386b2cc4f3431dfd1285b36cbe2cdb9941619fe70e7d2fb442edcc406cddd8092dcd0bb9f982767f0ef0bc3a4854a1a823ea322
ripemd-160
731cd345875c57aac74cf20db175abf7f831be87
Diameter
775351542
Circumference
2435838708.2967
Area
4.7215782463529E+17
Volume
2.4405886493222E+26
Surface area
1.8886312985411E+18
Circumference
2435838708.2967
Perimeter
1550703084
Area
150292503420444441
Diagonal
548256333.15165
Surface area
901755020522666646
Volume
5.8264762139041E+25
Space diagonal
671474132.23544
Perimeter
1163027313
Area
6.5078562980232E+16
Altitude
335737066.11772
Surface area
6.5078562980232E+16
Volume
6.8665680687895E+24
Height
182752111.05055