2130898891 is an odd 10-digits composite number following 2130898890
and preceding 2130898892 . In scientific notation, it is written as 2.130898891 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1931325000 positive integers (up to 2130898891) that are relatively prime to 2130898891.
2130898891 has 8 divisors, whose sum is 2331643968
The reverse of 2130898891 is 1988980312
Previous prime number is 331
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion one hundred thirty million eight hundred ninety-eight thousand eight hundred ninety-one
Scientific notation
2.130898891 × 10^9
Engineering notation
2.130898891 × 10^9
Prime Factorization
11 × 331 × 585251
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2130898891 Product of the distinct prime numbers
The prime factorization of 2130898891 is 11 × 331 × 585251.
Since it has a total of 3 prime factors.
3 , 2 , 7 , 9 , 502 , 450 , 4855 , 8569 , 12201 , 11074 , 916464 , 83323 , 6668707 , 1053213 , 46677035 , 10840115 , 709648309 , 759479876 , 5410880779 , 9819201379
n×2
4261797782
n×3
6392696673
n×4
8523595564
n×5
10654494455
n÷2
1065449445.5
n÷3
710299630.33333
n÷3
532724722.75
n÷5
426179778.2
n2
4540730083665029881
n3
9.6758366996121E+27
n4
2.0618229692701E+37
n5
4.3935362786559E+46
2 √n46161.660401246
3 √n1286.8293205456
4 √n214.85264811318
5 √n73.402790193965
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
-2130898890 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 2130898891 can be divided by 8 positive divisors.
The sum of these divisors (counting 2130898891) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111000000101110111111001011
3
Ternary
12111111122212202011
4
Quaternary
1333000232333023
5
Quinary
13331002231031
6
Senary
551240320351
8
Octal
17700567713
10
Decimal
2130898891
12
Duodecimal
4b57730b7
16
Hexadecimal
7f02efcb
20
Vigesimal
1d5i274b
36
Base36
z8ok3v
md5
97dcd9621d1695e623522c2e67144ecb
sha1
9ed414c711e0cbd3379a3c5c663d97f3a89c09d8
sha256
8bee51e21dbc7b849be550fe0b0f93c45b1f110f462c49b9518bf0a0d954f645
sha512
377c45c994fe3c786bf92dcac54119e513935a2b886dfc1c3e8ee13b550ebfba239957759f31fdc4a9d9d04315d676be95fa8f5a5f7312cd9ac26e823e0aea5e
ripemd-160
361164908d617e0852579883c9f7dfe95db35aba
Diameter
4261797782
Circumference
13388832603.016
Area
1.4265124272776E+19
Volume
4.0530049990448E+28
Surface area
5.7060497091105E+19
Circumference
13388832603.016
Perimeter
8523595564
Area
4540730083665029881
Diagonal
3013546111.698
Surface area
2.724438050199E+19
Volume
9.6758366996121E+27
Space diagonal
3690825145.0042
Perimeter
6392696673
Area
1.9661938020911E+18
Altitude
1845412572.5021
Surface area
1.9661938020911E+18
Volume
1.1403082906582E+27
Height
1004515370.566