2128049342 is an even 10-digits composite number following 2128049341
and preceding 2128049343 . In scientific notation, it is written as 2.128049342 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1056978000 positive integers (up to 2128049342) that are relatively prime to 2128049342.
2128049342 has 8 divisors, whose sum is 3213214032
The reverse of 2128049342 is 2439408212
Previous prime number is 151
Is Prime? no
Number parity even
Number length 10
Sum of Digits 35
Digital Root 8
Name
two billion one hundred twenty-eight million forty-nine thousand three hundred forty-two
Scientific notation
2.128049342 × 10^9
Engineering notation
2.128049342 × 10^9
Prime Factorization
2 × 151 × 7046521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2128049342
Product of the distinct prime numbers
The prime factorization of 2128049342 is 2 × 151 × 7046521.
Since it has a total of 3 prime factors.
2 , 7 , 31 , 54 , 884 , 623 , 3000 , 9053 , 9226 , 67634 , 575849 , 720089 , 449656 , 7194410 , 19590511 , 36518395 , 433092172 , 585174608 , 6133334491 , 7450669550
n×2
4256098684
n×3
6384148026
n×4
8512197368
n×5
10640246710
n÷2
1064024671
n÷3
709349780.66667
n÷3
532012335.5
n÷5
425609868.4
n2
4528594001986632964
n3
9.6370714861128E+27
n4
2.0508163634829E+37
n5
4.3642384128727E+46
2 √n
46130.785187334
3 √n
1286.2554596036
4 √n
214.78078402719
5 √n
73.383148077618
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2128049341
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2128049342 can be divided by 8 positive divisors.
The sum of these divisors (counting 2128049342) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110110101110111010010111110
3
Ternary
12111022022002220022
4
Quaternary
1332311313102332
5
Quinary
13324240034332
6
Senary
551055252142
8
Octal
17665672276
10
Decimal
2128049342
12
Duodecimal
4b481a052
16
Hexadecimal
7ed774be
20
Vigesimal
1d506372
36
Base36
z6zhdq
md5
8e165ac1bbc3740ed6d380037194ce7c
sha1
7f2882c524b7adc40e9404e652e65f0fb1aef8d9
sha256
961cd17ee56bc9410db20321654d7d315c7aae48be086b372226c64a3b7bd2bb
sha512
f9f87d46ada9bf699e69c84ad3c3d1a543ff646fc30a66ff8c13a315427db55996a245359878c735cbe53ead4e4c8acd5daae146f2be08b01cd0fdc860bfaf4f
ripemd-160
4eb67a9e4fd76572310ab8717f5bbd4d74f12032
Diameter
4256098684
Circumference
13370928358.608
Area
1.4226997647732E+19
Volume
4.0367670643856E+28
Surface area
5.6907990590928E+19
Circumference
13370928358.608
Perimeter
8512197368
Area
4528594001986632964
Diagonal
3009516240.8555
Surface area
2.717156401192E+19
Volume
9.6370714861128E+27
Space diagonal
3685889581.3575
Perimeter
6384148026
Area
1.9609387245731E+18
Altitude
1842944790.6788
Surface area
1.9609387245731E+18
Volume
1.135739766435E+27
Height
1003172080.2852