636745142 is an even 9-digits composite number following 636745141
and preceding 636745143 . In scientific notation, it is written as 6.36745142 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 289429600 positive integers (up to 636745142) that are relatively prime to 636745142.
636745142 has 8 divisors, whose sum is 1041946632
The reverse of 636745142 is 241547636
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
six hundred thirty-six million seven hundred forty-five thousand one hundred forty-two
Scientific notation
6.36745142 × 10^8
Engineering notation
6.36745142 × 10^6
Prime Factorization
2 × 11 × 28942961
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
636745142 Product of the distinct prime numbers
The prime factorization of 636745142 is 2 × 11 × 28942961.
Since it has a total of 3 prime factors.
5 , 10 , 8 , 100 , 816 , 365 , 1751 , 7887 , 46868 , 63459 , 565425 , 511017 , 4684638 , 2921199 , 71731996 , 36495791 , 206475522 , 613520769 , 2073818418 , 9516667830
n×2
1273490284
n×3
1910235426
n×4
2546980568
n×5
3183725710
n÷2
318372571
n÷3
212248380.66667
n÷3
159186285.5
n÷5
127349028.4
n2
405444375860600164
n3
2.5816473668046E+26
n4
1.6438514191699E+35
n5
1.0467144053262E+44
2 √n25233.809502332
3 √n860.31048010794
4 √n158.85153289261
5 √n57.649179171902
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
-636745141 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 636745142 can be divided by 8 positive divisors.
The sum of these divisors (counting 636745142) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101111100111111010110110110
3
Ternary
1122101011000010102
4
Quaternary
211330333112312
5
Quinary
2301001321032
6
Senary
143103354102
8
Octal
4574772666
10
Decimal
636745142
12
Duodecimal
1592b2932
16
Hexadecimal
25f3f5b6
20
Vigesimal
9ijd2h2
36
Base36
aj3np2
md5
524358a03e21f89f4266ebd862492332
sha1
cfe73d228c83f20c6678468aec3c66e7caff5e64
sha256
67e17041792d4334cef30c67789226e6f1f745df317105e0025b57f6c5dbfdf6
sha512
fe9103bab82cfe652c01f355cbc6b046608278bde7a6496324cc941cb2d54739c89543f915b0d3ca5799ed39e65bd06a193ae6b25c6165ff7879118539727711
ripemd-160
07827368d53a4a7eb0bd342a5c0d9e7d767372f3
Diameter
1273490284
Circumference
4000787720.6324
Area
1.273741072643E+18
Volume
1.0813979202284E+27
Surface area
5.0949642905718E+18
Circumference
4000787720.6324
Perimeter
2546980568
Area
405444375860600164
Diagonal
900493615.59158
Surface area
2432666255163600984
Volume
2.5816473668046E+26
Space diagonal
1102874937.4167
Perimeter
1910235426
Area
1.755625646584E+17
Altitude
551437468.70833
Surface area
1.755625646584E+17
Volume
3.0425005994999E+25
Height
300164538.53053