649440135 is an odd 9-digits composite number following 649440134
and preceding 649440136 . In scientific notation, it is written as 6.49440135 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 346368048 positive integers (up to 649440135) that are relatively prime to 649440135.
649440135 has 12 divisors, whose sum is 1125696312
The reverse of 649440135 is 531044946
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
six hundred forty-nine million four hundred forty thousand one hundred thirty-five
Scientific notation
6.49440135 × 10^8
Engineering notation
6.49440135 × 10^6
Prime Factorization
3 × 3 × 5 × 14432003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
216480045
Product of the distinct prime numbers
The prime factorization of 649440135 is 3 × 3 × 5 × 14432003.
Since it has a total of 4 prime factors.
8 , 4 , 13 , 39 , 531 , 305 , 8419 , 1590 , 18533 , 30553 , 995225 , 855575 , 6432062 , 1346115 , 33636117 , 76417831 , 483019020 , 131113430 , 8424020116 , 2331942796
n×2
1298880270
n×3
1948320405
n×4
2597760540
n×5
3247200675
n÷2
324720067.5
n÷3
216480045
n÷3
162360033.75
n÷5
129888027
n2
421772488948818225
n3
2.7391598216221E+26
n4
1.7789203243408E+35
n5
1.1553022555941E+44
2 √n
25484.115346623
3 √n
865.99032776899
4 √n
159.6374496997
5 √n
57.877241621961
1 , 3 , 5 , 9 , 15 , 45 , 14432003 , 43296009 , 72160015 , 129888027 , 216480045 , 649440135
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
-649440134
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 649440135 can be divided by 12 positive divisors.
The sum of these divisors (counting 649440135) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110101101011010101110000111
3
Ternary
1200021000222101100
4
Quaternary
212231122232013
5
Quinary
2312224041020
6
Senary
144235431143
8
Octal
4655325607
10
Decimal
649440135
12
Duodecimal
1615b54b3
16
Hexadecimal
26b5ab87
20
Vigesimal
a2j006f
36
Base36
aqnr7r
md5
bc4fca3e75093e976c05e0ff1a5e5951
sha1
cdf15ecc484ef72efd2d1de07d63310d462b6fcd
sha256
8b1b71aae383c77ba666770460f5b60b0d2612fd10820fd7aebaf2d5bc8fa3e4
sha512
202dfaeca88fb6da3e0ae3ede3da182dec390bd6cbc01807b4d28bea038066a01079edc2cf571f4a6a51d04300be02909ff02b3941c1e56829474eca7dfa3964
ripemd-160
8cc1bd1364f3efbaa5d94a27998be6f699730e4b
Diameter
1298880270
Circumference
4080552714.1247
Area
1.3250373527679E+18
Volume
1.1473765830155E+27
Surface area
5.3001494110716E+18
Circumference
4080552714.1247
Perimeter
2597760540
Area
421772488948818225
Diagonal
918447046.86641
Surface area
2530634933692909350
Volume
2.7391598216221E+26
Space diagonal
1124863310.2944
Perimeter
1948320405
Area
1.8263284502353E+17
Altitude
562431655.1472
Surface area
1.8263284502353E+17
Volume
3.2281308077045E+25
Height
306149015.62214