388699716 is an even 9-digits composite number following 388699715
and preceding 388699717 . In scientific notation, it is written as 3.88699716 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 129566568 positive integers (up to 388699716) that are relatively prime to 388699716.
388699716 has 12 divisors, whose sum is 906966032
The reverse of 388699716 is 617996883
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred eighty-eight million six hundred ninety-nine thousand seven hundred sixteen
Scientific notation
3.88699716 × 10^8
Engineering notation
3.88699716 × 10^6
Prime Factorization
2 × 2 × 3 × 32391643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
194349858
Product of the distinct prime numbers
The prime factorization of 388699716 is 2 × 2 × 3 × 32391643.
Since it has a total of 4 prime factors.
1 , 10 , 18 , 56 , 501 , 584 , 9433 , 3370 , 26593 , 95330 , 771990 , 739783 , 1488362 , 7212513 , 53961790 , 41014933 , 935444004 , 923912036 , 4837623485 , 6854483515
n×2
777399432
n×3
1166099148
n×4
1554798864
n×5
1943498580
n÷2
194349858
n÷3
129566572
n÷3
97174929
n÷5
77739943.2
n2
151087469218480656
n3
5.8727656376382E+25
n4
2.2827423354845E+34
n5
8.8730129750401E+42
2 √n
19715.468952069
3 √n
729.80148226777
4 √n
140.41178352285
5 √n
52.230339004517
1 , 2 , 3 , 4 , 6 , 12 , 32391643 , 64783286 , 97174929 , 129566572 , 194349858 , 388699716
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
-388699715
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 388699716 can be divided by 12 positive divisors.
The sum of these divisors (counting 388699716) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001010110001011001000100
3
Ternary
1000002101222202210
4
Quaternary
113022301121010
5
Quinary
1244001342331
6
Senary
102323103420
8
Octal
2712613104
10
Decimal
388699716
12
Duodecimal
aa211b70
16
Hexadecimal
172b1644
20
Vigesimal
619795g
36
Base36
6ff6mc
md5
67c345f6833896f6c7874d5f5fe5c71b
sha1
1b8bd8d9fc8b27ae4ff2c28686d5cc042157a7a2
sha256
06142291620d61d5ef2894e4159b43f6c01e4f4d26bff270bfe09f7e4066e97b
sha512
1efa98ac047d6c7d09ca93ef4c013ac622928abd1c6406c0a953b905d4f4ea4a073725e179e638e9eee045f944c4407ae022202e53848b8eb1eca53b427600b3
ripemd-160
d9901503dfe5579f4bc5e1c04fd88d9aaeb2d6b5
Diameter
777399432
Circumference
2442272344.4761
Area
4.7465528334625E+17
Volume
2.4599783177945E+26
Surface area
1.898621133385E+18
Circumference
2442272344.4761
Perimeter
1554798864
Area
151087469218480656
Diagonal
549704410.05777
Surface area
906524815310883936
Volume
5.8727656376382E+25
Space diagonal
673247656.99959
Perimeter
1166099148
Area
6.5422793268352E+16
Altitude
336623828.4998
Surface area
6.5422793268352E+16
Volume
6.9211206778222E+24
Height
183234803.35259