1649669316 is an even 10-digits composite number following 1649669315
and preceding 1649669317 . In scientific notation, it is written as 1.649669316 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 549889768 positive integers (up to 1649669316) that are relatively prime to 1649669316.
1649669316 has 12 divisors, whose sum is 3849228432
The reverse of 1649669316 is 6139669461
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion six hundred forty-nine million six hundred sixty-nine thousand three hundred sixteen
Scientific notation
1.649669316 × 10^9
Engineering notation
1.649669316 × 10^9
Prime Factorization
2 × 2 × 3 × 137472443
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
824834658 Product of the distinct prime numbers
The prime factorization of 1649669316 is 2 × 2 × 3 × 137472443.
Since it has a total of 4 prime factors.
6 , 10 , 17 , 97 , 57 , 134 , 4798 , 5106 , 98140 , 53285 , 426343 , 408099 , 2224593 , 3799642 , 44289260 , 51257098 , 50860654 , 601647043 , 901404986 , 3257590540
n×2
3299338632
n×3
4949007948
n×4
6598677264
n×5
8248346580
n÷2
824834658
n÷3
549889772
n÷3
412417329
n÷5
329933863.2
n2
2721408852151907856
n3
4.4894246796858E+27
n4
7.4060661405708E+36
n5
1.2217560064366E+46
2 √n40616.121380555
3 √n1181.5868041919
4 √n201.5344173598
5 √n69.739588311911
1 , 2 , 3 , 4 , 6 , 12 , 137472443 , 274944886 , 412417329 , 549889772 , 824834658 , 1649669316
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
-1649669315 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 1649669316 can be divided by 12 positive divisors.
The sum of these divisors (counting 1649669316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100010010100111111010011000100
3
Ternary
11020222010212212120
4
Quaternary
1202110333103010
5
Quinary
11334303404231
6
Senary
431410045540
8
Octal
14224772304
10
Decimal
1649669316
12
Duodecimal
3a05798b0
16
Hexadecimal
6253f4c4
20
Vigesimal
15fa8d5g
36
Base36
ra64zo
md5
4109b9fe9fcb41d399f29a3ed2e8b014
sha1
cb9aca544891f8032292a4cce87202d1938f9258
sha256
7bc7c52b4dbc9d316b04c8d2669ef50fc071f33f406fd346a6aa325e9206ec4b
sha512
c7e6690def6fa36b7163ec2e5dd03cdf8358f6c27fa75f0b338a11f9a2f9745ba6645e89868df578218470c09fc21af2a75d851072226fc1d414f497a70c3dd7
ripemd-160
e74bafb1d0f0b35fdeabdf64ae7ceaf9950e2921
Diameter
3299338632
Circumference
10365178007.996
Area
8.5495580573347E+18
Volume
1.8805258123394E+28
Surface area
3.4198232229339E+19
Circumference
10365178007.996
Perimeter
6598677264
Area
2721408852151907856
Diagonal
2332984720.1179
Surface area
1.6328453112911E+19
Volume
4.4894246796858E+27
Space diagonal
2857311070.9994
Perimeter
4949007948
Area
1.1784046000237E+18
Altitude
1428655535.4997
Surface area
1.1784046000237E+18
Volume
5.2908377243868E+26
Height
777661573.37265