642116712 is an even 9-digits composite number following 642116711
and preceding 642116713 . In scientific notation, it is written as 6.42116712 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors.
There are 214038896 positive integers (up to 642116712) that are relatively prime to 642116712.
642116712 has 16 divisors, whose sum is 1605291840
The reverse of 642116712 is 217611246
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
six hundred forty-two million one hundred sixteen thousand seven hundred twelve
Scientific notation
6.42116712 × 10^8
Engineering notation
6.42116712 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 26754863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
160529178
Product of the distinct prime numbers
The prime factorization of 642116712 is 2 × 2 × 2 × 3 × 26754863.
Since it has a total of 5 prime factors.
1 , 4 , 68 , 83 , 578 , 903 , 7849 , 5438 , 19931 , 88642 , 913841 , 712016 , 1789733 , 324576 , 43312041 , 99358585 , 809776414 , 523342208 , 323552634 , 283530519
n×2
1284233424
n×3
1926350136
n×4
2568466848
n×5
3210583560
n÷2
321058356
n÷3
214038904
n÷3
160529178
n÷5
128423342.4
n2
412313871829690944
n3
2.6475362769127E+26
n4
1.7000272890319E+35
n5
1.0916159331434E+44
2 √n
25340.021941585
3 √n
862.72289672894
4 √n
159.18549538694
5 √n
57.74611808902
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 26754863 , 53509726 , 80264589 , 107019452 , 160529178 , 214038904 , 321058356 , 642116712
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
-642116711
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 642116712 can be divided by 16 positive divisors.
The sum of these divisors (counting 642116712) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110010001011110110001101000
3
Ternary
1122202020220112110
4
Quaternary
212101132301220
5
Quinary
2303340213322
6
Senary
143414442320
8
Octal
4621366150
10
Decimal
642116712
12
Duodecimal
15b0633a0
16
Hexadecimal
2645ec68
20
Vigesimal
a0d4bfc
36
Base36
amasfc
md5
9ef1ff88cc8184edb02e3e673e0770e3
sha1
be6404664d2d434f964eb15ea1a28a33a0fb4af5
sha256
365fcda38c3c500419ccae30689cc8f2ba8bfb9f8535b37efe50f5dd786d0fbb
sha512
ac24a9704d8e94eee7fc2f454b5bdcea9d5eec710adeee4dac57e6c9ae1c50946043371235b6c0280d0c5363ccf901e06a6744122fce7e9da6bfd746dd593d4f
ripemd-160
8a8f84ba785c4493f59ac2c96f93462df7a1ac46
Diameter
1284233424
Circumference
4034538290.3329
Area
1.2953222307133E+18
Volume
1.1089974023549E+27
Surface area
5.1812889228533E+18
Circumference
4034538290.3329
Perimeter
2568466848
Area
412313871829690944
Diagonal
908090162.73682
Surface area
2473883230978145664
Volume
2.6475362769127E+26
Space diagonal
1112178769.5731
Perimeter
1926350136
Area
1.7853714366862E+17
Altitude
556089384.78654
Surface area
1.7853714366862E+17
Volume
3.1201514247373E+25
Height
302696720.91227