2649401428 is an even 10-digits composite number following 2649401427
and preceding 2649401429 . In scientific notation, it is written as 2.649401428 × 10^9.
The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors.
There are 1288593360 positive integers (up to 2649401428) that are relatively prime to 2649401428.
2649401428 has 18 divisors, whose sum is 4762887738
The reverse of 2649401428 is 8241049462
Previous prime number is 4231
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion six hundred forty-nine million four hundred one thousand four hundred twenty-eight
Scientific notation
2.649401428 × 10^9
Engineering notation
2.649401428 × 10^9
Prime Factorization
2 × 2 × 37 × 4231 × 4231
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
313094 Product of the distinct prime numbers
The prime factorization of 2649401428 is 2 × 2 × 37 × 4231 × 4231.
Since it has a total of 5 prime factors.
7 , 3 , 65 , 3 , 361 , 852 , 3446 , 1971 , 72410 , 40739 , 598576 , 484137 , 7338402 , 2954702 , 51017910 , 82277103 , 190683900 , 900888439 , 8121525058 , 8494582156
n×2
5298802856
n×3
7948204284
n×4
10597605712
n×5
13247007140
n÷2
1324700714
n÷3
883133809.33333
n÷3
662350357
n÷5
529880285.6
n2
7019327926688439184
n3
1.8597017432569E+28
n4
4.9270964542388E+37
n5
1.3053856381754E+47
2 √n51472.336531384
3 √n1383.7233045539
4 √n226.87515626746
5 √n76.670722040828
1 , 2 , 4 , 37 , 74 , 148 , 4231 , 8462 , 16924 , 156547 , 313094 , 626188 , 17901361 , 35802722 , 71605444 , 662350357 , 1324700714 , 2649401428
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2649401427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2649401428 can be divided by 18 positive divisors.
The sum of these divisors (counting 2649401428) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10011101111010101010100001010100
3
Ternary
20211122022112111211
4
Quaternary
2131322222201110
5
Quinary
20411221321203
6
Senary
1114521511204
8
Octal
23572524124
10
Decimal
2649401428
12
Duodecimal
61b342504
16
Hexadecimal
9deaa854
20
Vigesimal
217if3b8
36
Base36
17tdv84
md5
8a4897d2b71db0fa9db4e773102b8b98
sha1
bbf4cb53fa53366330464f5e9c89c98a163eab32
sha256
855deb5e0775b2a64dccc4b5152d120906588bf282c63ab8e400442e7c209897
sha512
7d817bf12f4449ab1e9ad3221a17ece5e1161029a43617bd9f7ceee812258d5e3d435f93fff348b10aa62751c9fc3a8d6feb5591d9e5bc8398eaf35065a0b8b0
ripemd-160
378fae1ae0028af3d2be80dc1cea7e759b48fcad
Diameter
5298802856
Circumference
16646680125.23
Area
2.2051869047622E+19
Volume
7.7899004459785E+28
Surface area
8.8207476190488E+19
Circumference
16646680125.23
Perimeter
10597605712
Area
7019327926688439184
Diagonal
3746819431.6482
Surface area
4.2115967560131E+19
Volume
1.8597017432569E+28
Space diagonal
4588897882.9415
Perimeter
7948204284
Area
3.0394581510029E+18
Altitude
2294448941.4708
Surface area
3.0394581510029E+18
Volume
2.1916795227356E+27
Height
1248939810.5494