2101494913 is an odd 10-digits composite number following 2101494912
and preceding 2101494914 . In scientific notation, it is written as 2.101494913 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 1799531424 positive integers (up to 2101494913) that are relatively prime to 2101494913.
2101494913 has 8 divisors, whose sum is 2404041728
The reverse of 2101494913 is 3194941012
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 34
Digital Root 7
Name
two billion one hundred one million four hundred ninety-four thousand nine hundred thirteen
Scientific notation
2.101494913 × 10^9
Engineering notation
2.101494913 × 10^9
Prime Factorization
7 × 1033 × 290623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2101494913
Product of the distinct prime numbers
The prime factorization of 2101494913 is 7 × 1033 × 290623.
Since it has a total of 3 prime factors.
1 , 3 , 30 , 34 , 245 , 443 , 9454 , 9473 , 685 , 29161 , 113867 , 336231 , 5363544 , 4425698 , 36298872 , 77845168 , 134242792 , 206898883 , 8079287756 , 6430281058
n×2
4202989826
n×3
6304484739
n×4
8405979652
n×5
10507474565
n÷2
1050747456.5
n÷3
700498304.33333
n÷3
525373728.25
n÷5
420298982.6
n2
4416280869364877569
n3
9.2807917813495E+27
n4
1.9503536717118E+37
n5
4.0986583196533E+46
2 √n
45842.064885867
3 √n
1280.8829586967
4 √n
214.10760118657
5 √n
73.199087742168
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
-2101494912
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 2101494913 can be divided by 8 positive divisors.
The sum of these divisors (counting 2101494913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101010000100100010010000001
3
Ternary
12102110100000001221
4
Quaternary
1331100210102001
5
Quinary
13300440314123
6
Senary
544310155041
8
Octal
17520442201
10
Decimal
2101494913
12
Duodecimal
4a7952a81
16
Hexadecimal
7d424481
20
Vigesimal
1cge6h5d
36
Base36
yr6bup
md5
a794db95aa714e1be6ea4dcaa607730a
sha1
02a77554138bc30e783342479a6cfea40588145b
sha256
5fe618ab5c4d96ed97972d983be4f1aa53c3f6048e9437d7b9db0ab73fd6ce30
sha512
0bf2392520ab31470bfb58d705e96e2817f94f8d580870321add8d786ed06df132ae587969882b909376dde5cdd4a90f5c0c7aead53cd8e7a6e128097781af86
ripemd-160
da7be68097a6a402a38c8db5033aa54b625b72d8
Diameter
4202989826
Circumference
13204081960.474
Area
1.3874155535386E+19
Volume
3.8875289706379E+28
Surface area
5.5496622141543E+19
Circumference
13204081960.474
Perimeter
8405979652
Area
4416280869364877569
Diagonal
2971962607.2227
Surface area
2.6497685216189E+19
Volume
9.2807917813495E+27
Space diagonal
3639895961.1635
Perimeter
6304484739
Area
1.9123057115586E+18
Altitude
1819947980.5818
Surface area
1.9123057115586E+18
Volume
1.0937518005621E+27
Height
990654202.40756