387675761 is an odd 9-digits composite number following 387675760
and preceding 387675762 . In scientific notation, it is written as 3.87675761 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 345782320 positive integers (up to 387675761) that are relatively prime to 387675761.
387675761 has 8 divisors, whose sum is 430899264
The reverse of 387675761 is 167576783
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred eighty-seven million six hundred seventy-five thousand seven hundred sixty-one
Scientific notation
3.87675761 × 10^8
Engineering notation
3.87675761 × 10^6
Prime Factorization
11 × 53 × 664967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
387675761
Product of the distinct prime numbers
The prime factorization of 387675761 is 11 × 53 × 664967.
Since it has a total of 3 prime factors.
9 , 10 , 3 , 37 , 987 , 394 , 3616 , 2733 , 49313 , 93593 , 864163 , 607661 , 7358765 , 4287293 , 7340363 , 76317422 , 152383081 , 738937443 , 1259479777 , 8423195864
n×2
775351522
n×3
1163027283
n×4
1550703044
n×5
1938378805
n÷2
193837880.5
n÷3
129225253.66667
n÷3
96918940.25
n÷5
77535152.2
n2
150292495666929121
n3
5.8264757630266E+25
n4
2.2587834253794E+34
n5
8.7567558336814E+42
2 √n
19689.483512779
3 √n
729.1600779479
4 √n
140.31922004052
5 √n
52.202791795946
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
-387675760
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 387675761 can be divided by 8 positive divisors.
The sum of these divisors (counting 387675761) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000110110111011001110001
3
Ternary
1000000110222011112
4
Quaternary
113012313121301
5
Quinary
1243221111021
6
Senary
102245123105
8
Octal
2706673161
10
Decimal
387675761
12
Duodecimal
a99b9495
16
Hexadecimal
171b7671
20
Vigesimal
612j981
36
Base36
6et8j5
md5
d3d99c96e3adcd519d1e78ca31f544e2
sha1
52a64af93e65563e7f708fd0826fe45d997fe8dc
sha256
2ae4436092656fadbb4e3eca23bae6c77b0e3fb40af4ac5525b32fb668047c7f
sha512
1376eab4930ac2ea0bd1df05b0ec57a66b144b2c9ae6cff5acfb957089854c13134eaf91be122cbbca85ace3ecbad3b66da3a7a5ff5301fca4fa3efe70c3c719
ripemd-160
2414044866ecc73f6db123524d57be078158e67d
Diameter
775351522
Circumference
2435838645.4649
Area
4.721578002769E+17
Volume
2.4405884604591E+26
Surface area
1.8886312011076E+18
Circumference
2435838645.4649
Perimeter
1550703044
Area
150292495666929121
Diagonal
548256319.00951
Surface area
901754974001574726
Volume
5.8264757630266E+25
Space diagonal
671474114.91493
Perimeter
1163027283
Area
6.5078559622862E+16
Altitude
335737057.45746
Surface area
6.5078559622862E+16
Volume
6.8665675374253E+24
Height
182752106.3365