388680934 is an even 9-digits composite number following 388680933
and preceding 388680935 . In scientific notation, it is written as 3.88680934 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 194283696 positive integers (up to 388680934) that are relatively prime to 388680934.
388680934 has 8 divisors, whose sum is 583191720
The reverse of 388680934 is 439086883
Previous prime number is 3659
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-eight million six hundred eighty thousand nine hundred thirty-four
Scientific notation
3.88680934 × 10^8
Engineering notation
3.88680934 × 10^6
Prime Factorization
2 × 3659 × 53113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388680934
Product of the distinct prime numbers
The prime factorization of 388680934 is 2 × 3659 × 53113.
Since it has a total of 3 prime factors.
10 , 6 , 47 , 99 , 404 , 532 , 789 , 7935 , 64290 , 56302 , 458038 , 190628 , 4297053 , 7643145 , 3894423 , 47207921 , 260252458 , 66738500 , 6352111790 , 5491250450
n×2
777361868
n×3
1166042802
n×4
1554723736
n×5
1943404670
n÷2
194340467
n÷3
129560311.33333
n÷3
97170233.5
n÷5
77736186.8
n2
151072868455112356
n3
5.8719143613192E+25
n4
2.2823011583256E+34
n5
8.8708694588726E+42
2 √n
19714.992619831
3 √n
729.78972739062
4 √n
140.41008731509
5 √n
52.229834239966
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
-388680933
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 388680934 can be divided by 8 positive divisors.
The sum of these divisors (counting 388680934) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010101100110011100110
3
Ternary
1000002101001000011
4
Quaternary
113022230303212
5
Quinary
1244000242214
6
Senary
102322440434
8
Octal
2712546346
10
Decimal
388680934
12
Duodecimal
aa20311a
16
Hexadecimal
172acce6
20
Vigesimal
619526e
36
Base36
6fes4m
md5
f43c36c10134baf8fdc6ad268deb5957
sha1
79cbdb38aeadab68db8ce6a7adefcc83bbe3e101
sha256
6eaa906ca850cf68a57c1fbeadc00067a2478bf55ef24c3df249e3c74b2f546d
sha512
96c69df1ca52cfda943559da612b477bc1b4fe2d6be2e032971d3e6731a6fe62c3d750c521c7470c36e99373e3a94d35af3b0a095b474f2073f2fa29e854187d
ripemd-160
ddde04ada53c44f6a3fd7499a966b832b5c61522
Diameter
777361868
Circumference
2442154333.6896
Area
4.7460941369532E+17
Volume
2.4596217360038E+26
Surface area
1.8984376547813E+18
Circumference
2442154333.6896
Perimeter
1554723736
Area
151072868455112356
Diagonal
549677848.29864
Surface area
906437210730674136
Volume
5.8719143613192E+25
Space diagonal
673215125.62133
Perimeter
1166042802
Area
6.5416470952356E+16
Altitude
336607562.81066
Surface area
6.5416470952356E+16
Volume
6.9201174390592E+24
Height
183225949.43288