2100039946 is an even 10-digits composite number following 2100039945
and preceding 2100039947 . In scientific notation, it is written as 2.100039946 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 1049805420 positive integers (up to 2100039946) that are relatively prime to 2100039946.
2100039946 has 8 divisors, whose sum is 3150703584
The reverse of 2100039946 is 6499300012
Previous prime number is 5011
Is Prime? no
Number parity even
Number length 10
Sum of Digits 34
Digital Root 7
Name
two billion one hundred million thirty-nine thousand nine hundred forty-six
Scientific notation
2.100039946 × 10^9
Engineering notation
2.100039946 × 10^9
Prime Factorization
2 × 5011 × 209543
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2100039946
Product of the distinct prime numbers
The prime factorization of 2100039946 is 2 × 5011 × 209543.
Since it has a total of 3 prime factors.
10 , 1 , 48 , 67 , 684 , 472 , 4603 , 5494 , 44938 , 42579 , 549023 , 269747 , 5009070 , 784052 , 65122892 , 68359719 , 397081306 , 672712321 , 2457444323 , 1319039907
n×2
4200079892
n×3
6300119838
n×4
8400159784
n×5
10500199730
n÷2
1050019973
n÷3
700013315.33333
n÷3
525009986.5
n÷5
420007989.2
n2
4410167774795682916
n3
9.2615284956329E+27
n4
1.9449579801846E+37
n5
4.0844894516792E+46
2 √n
45826.192794078
3 √n
1280.587284621
4 √n
214.07053228802
5 √n
73.188949077224
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
-2100039945
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 2100039946 can be divided by 8 positive divisors.
The sum of these divisors (counting 2100039946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101001011000001000100001010
3
Ternary
12102100121002020021
4
Quaternary
1331023001010022
5
Quinary
13300102234241
6
Senary
544215051054
8
Octal
17513010412
10
Decimal
2100039946
12
Duodecimal
4a7370a8a
16
Hexadecimal
7d2c110a
20
Vigesimal
1cg54jh6
36
Base36
yqb56y
md5
8f863161ddbf3f25d63e4857f462ad64
sha1
d21a7dd2c06988c2c3e2463b4d2d5c4a28fa2732
sha256
02f0d09d509849c52eb2853e4085d99d773a3ded4565f11cf32769f2c523a52a
sha512
bcdd0740f1a66ec54cce60218ef6b41327fd80580331dec68ae86fd4ef586c7c3b1c4d0f8600c1094169cd75e6a998a5420d3ca13f3986550b9540d93bd45095
ripemd-160
56e11f004f0b7277523be3200da8e9f5199d0645
Diameter
4200079892
Circumference
13194940133.197
Area
1.3854950682397E+19
Volume
3.8794599843857E+28
Surface area
5.5419802729586E+19
Circumference
13194940133.197
Perimeter
8400159784
Area
4410167774795682916
Diagonal
2969904973.1585
Surface area
2.6461006648774E+19
Volume
9.2615284956329E+27
Space diagonal
3637375884.3962
Perimeter
6300119838
Area
1.9096586639623E+18
Altitude
1818687942.1981
Surface area
1.9096586639623E+18
Volume
1.0914816005691E+27
Height
989968324.38615