1609968897 is an odd 10-digits composite number following 1609968896
and preceding 1609968898 . In scientific notation, it is written as 1.609968897 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 1073034720 positive integers (up to 1609968897) that are relatively prime to 1609968897.
1609968897 has 12 divisors, whose sum is 2326112724
The reverse of 1609968897 is 7988699061
Previous prime number is 4253
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion six hundred nine million nine hundred sixty-eight thousand eight hundred ninety-seven
Scientific notation
1.609968897 × 10^9
Engineering notation
1.609968897 × 10^9
Prime Factorization
3 × 3 × 4253 × 42061
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
536656299 Product of the distinct prime numbers
The prime factorization of 1609968897 is 3 × 3 × 4253 × 42061.
Since it has a total of 4 prime factors.
9 , 1 , 6 , 67 , 45 , 640 , 7096 , 8272 , 41811 , 55390 , 356062 , 1750 , 7532316 , 1517132 , 11334785 , 79726440 , 4697479 , 580234353 , 9310410673 , 3448629711
n×2
3219937794
n×3
4829906691
n×4
6439875588
n×5
8049844485
n÷2
804984448.5
n÷3
536656299
n÷3
402492224.25
n÷5
321993779.4
n2
2591999849307396609
n3
4.1730391384136E+27
n4
6.7184632188096E+36
n5
1.0816516817922E+46
2 √n40124.417715401
3 √n1172.0311704232
4 √n200.31080279256
5 √n69.40064347366
1 , 3 , 9 , 4253 , 12759 , 38277 , 42061 , 126183 , 378549 , 178885433 , 536656299 , 1609968897
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
-1609968896 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 1609968897 can be divided by 12 positive divisors.
The sum of these divisors (counting 1609968897) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111111101100010110100000001
3
Ternary
11011012102220010200
4
Quaternary
1133331202310001
5
Quinary
11244123001042
6
Senary
423431115413
8
Octal
13775426401
10
Decimal
1609968897
12
Duodecimal
38b212b69
16
Hexadecimal
5ff62d01
20
Vigesimal
1532624h
36
Base36
qmj7y9
md5
b30643f378ccbc462696de829300c565
sha1
f0d416d0408740a689405a379a619e9835f74533
sha256
6bd97bf7b6dd08c27fa20e85d7b5e694b468e54b2429cea3fe2ef09713166a3b
sha512
de49ca032a28ff2b4effb4766c5b64ffce2aeb49a4d82dded579ac8801a1a08a99104c5f1e8f5e05f004573926e8b8640f57aee3ca58f14d39410114f07dc693
ripemd-160
8c7e3486d948e6cb412f291898068b92e8185fad
Diameter
3219937794
Circumference
10115732918.647
Area
8.14300768469E+18
Volume
1.7479985467177E+28
Surface area
3.257203073876E+19
Circumference
10115732918.647
Perimeter
6439875588
Area
2591999849307396609
Diagonal
2276839849.1363
Surface area
1.5551999095844E+19
Volume
4.1730391384136E+27
Space diagonal
2788547928.2096
Perimeter
4829906691
Area
1.1223688580528E+18
Altitude
1394273964.1048
Surface area
1.1223688580528E+18
Volume
4.9179737882152E+26
Height
758946616.37875