2097188421 is an odd 10-digits composite number following 2097188420
and preceding 2097188422 . In scientific notation, it is written as 2.097188421 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1397459712 positive integers (up to 2097188421) that are relatively prime to 2097188421.
2097188421 has 8 divisors, whose sum is 2797583040
The reverse of 2097188421 is 1248817902
Previous prime number is 2113
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
two billion ninety-seven million one hundred eighty-eight thousand four hundred twenty-one
Scientific notation
2.097188421 × 10^9
Engineering notation
2.097188421 × 10^9
Prime Factorization
3 × 2113 × 330839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2097188421 Product of the distinct prime numbers
The prime factorization of 2097188421 is 3 × 2113 × 330839.
Since it has a total of 3 prime factors.
10 , 6 , 35 , 58 , 683 , 294 , 9276 , 5323 , 92668 , 61825 , 436065 , 847347 , 9031966 , 3255288 , 89714808 , 39638270 , 653531560 , 216942628 , 8694882567 , 4567573070
n×2
4194376842
n×3
6291565263
n×4
8388753684
n×5
10485942105
n÷2
1048594210.5
n÷3
699062807
n÷3
524297105.25
n÷5
419437684.2
n2
4398199273176473241
n3
9.2238525889563E+27
n4
1.934415684657E+37
n5
4.0568341752635E+46
2 √n45795.069832898
3 √n1280.0074098285
4 √n213.99782670134
5 √n73.169062449479
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
-2097188420 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 2097188421 can be divided by 8 positive divisors.
The sum of these divisors (counting 2097188421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101000000001000111001000101
3
Ternary
12102011020012200020
4
Quaternary
1331000020321011
5
Quinary
13243340012141
6
Senary
544034005353
8
Octal
17500107105
10
Decimal
2097188421
12
Duodecimal
4a6416859
16
Hexadecimal
7d008e45
20
Vigesimal
1cf78b11
36
Base36
yom0xx
md5
40641d191ef583db7edb37f0b79fc230
sha1
07f30eab34e0c7283c73207c736e9957aeaeaa50
sha256
064254b64fcbc97c71a00c327c14f31f31025fd0a0cdc7b84743e157255ecfa5
sha512
d9f9df2e705338ff9740209bd26b2da772e98d270ecc37407507368da293440b8b177663fe9a717ae50e06eeb15a7ed748fd56eb33e6443a66e0d32b1d9f9d43
ripemd-160
a3008686f131e281ec639cefff2fa0e35c2f4150
Diameter
4194376842
Circumference
13177023473.214
Area
1.3817350525635E+19
Volume
3.8636783375014E+28
Surface area
5.5269402102541E+19
Circumference
13177023473.214
Perimeter
8388753684
Area
4398199273176473241
Diagonal
2965872307.83
Surface area
2.6389195639059E+19
Volume
9.2238525889563E+27
Space diagonal
3632436898.2171
Perimeter
6291565263
Area
1.9044761507385E+18
Altitude
1816218449.1086
Surface area
1.9044761507385E+18
Volume
1.087041452386E+27
Height
988624102.61001