2155160962 is an even 10-digits composite number following 2155160961
and preceding 2155160963 . In scientific notation, it is written as 2.155160962 × 10^9.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 1077580480 positive integers (up to 2155160962) that are relatively prime to 2155160962.
2155160962 has 4 divisors, whose sum is 3232741446
The reverse of 2155160962 is 2690615512
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
two billion one hundred fifty-five million one hundred sixty thousand nine hundred sixty-two
Scientific notation
2.155160962 × 10^9
Engineering notation
2.155160962 × 10^9
Prime Factorization
2 × 1077580481
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2155160962
Product of the distinct prime numbers
The prime factorization of 2155160962 is 2 × 1077580481.
Since it has a total of 2 prime factors.
1 , 9 , 6 , 95 , 2 , 211 , 1187 , 8831 , 90657 , 23342 , 184215 , 504025 , 9627955 , 2616672 , 1512863 , 17483150 , 834351481 , 520739842 , 4135129931 , 6043573542
n×2
4310321924
n×3
6465482886
n×4
8620643848
n×5
10775804810
n÷2
1077580481
n÷3
718386987.33333
n÷3
538790240.5
n÷5
431032192.4
n2
4644718772128765444
n3
1.001011657716E+28
n4
2.1573412472165E+37
n5
4.6494176377135E+46
2 √n
46423.711204513
3 √n
1291.6947782454
4 √n
215.46162350756
5 √n
73.569184559573
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2155160961
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2155160962 can be divided by 4 positive divisors.
The sum of these divisors (counting 2155160962) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000000011101010010010110000010
3
Ternary
12120012022112001101
4
Quaternary
2000131102112002
5
Quinary
13403210122322
6
Senary
553504325014
8
Octal
20035222602
10
Decimal
2155160962
12
Duodecimal
50191376a
16
Hexadecimal
80752582
20
Vigesimal
1dd9f282
36
Base36
zn4kua
md5
fab7cad70105fd4518ad245b08ac7b04
sha1
d9c147c5e8448e5375bed97db8dff9343744bac1
sha256
572a557b4e2528d5ab4ec13c5e44268d596750cdfa84247db7c08b5cdd81a097
sha512
0bbb6635c355f5b917d1c499c1de92a30766c311ed22a26052712f3c7a51085246f4c041359636dcdf6eaa78db09efb8607da7c56ad2622546d521af778c455e
ripemd-160
210d480597ee1a573c0e1f901e94f57e7ba140f9
Diameter
4310321924
Circumference
13541275691.045
Area
1.459181437251E+19
Volume
4.193027826718E+28
Surface area
5.8367257490041E+19
Circumference
13541275691.045
Perimeter
8620643848
Area
4644718772128765444
Diagonal
3047857861.5574
Surface area
2.7868312632773E+19
Volume
1.001011657716E+28
Space diagonal
3732848284.673
Perimeter
6465482886
Area
2.011222225049E+18
Altitude
1866424142.3365
Surface area
2.011222225049E+18
Volume
1.1797035520297E+27
Height
1015952620.5191