2149267493 is an odd 10-digits composite number following 2149267492
and preceding 2149267494 . In scientific notation, it is written as 2.149267493 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2134185984 positive integers (up to 2149267493) that are relatively prime to 2149267493.
2149267493 has 8 divisors, whose sum is 2164390488
The reverse of 2149267493 is 3947629412
Previous prime number is 193
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
two billion one hundred forty-nine million two hundred sixty-seven thousand four hundred ninety-three
Scientific notation
2.149267493 × 10^9
Engineering notation
2.149267493 × 10^9
Prime Factorization
557 × 193 × 19993
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2149267493 Product of the distinct prime numbers
The prime factorization of 2149267493 is 557 × 193 × 19993.
Since it has a total of 3 prime factors.
1 , 8 , 67 , 59 , 673 , 875 , 586 , 4260 , 26469 , 6487 , 576853 , 984076 , 205838 , 5269933 , 7969685 , 31935509 , 619703118 , 737163158 , 9000819373 , 7997877790
n×2
4298534986
n×3
6447802479
n×4
8597069972
n×5
10746337465
n÷2
1074633746.5
n÷3
716422497.66667
n÷3
537316873.25
n÷5
429853498.6
n2
4619350756466505049
n3
9.9282204196384E+27
n4
2.1338401411268E+37
n5
4.5861932505823E+46
2 √n46360.192978459
3 √n1290.5162873433
4 √n215.31417273013
5 √n73.52890425033
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
-2149267492 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 2149267493 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149267493) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000110110011100000100101
3
Ternary
12112210020002201202
4
Quaternary
2000012303200211
5
Quinary
13400203024433
6
Senary
553134132245
8
Octal
20006634045
10
Decimal
2149267493
12
Duodecimal
4bb951085
16
Hexadecimal
801b3825
20
Vigesimal
1dbci8ed
36
Base36
zjm9et
md5
7d3d5d9d5dd846f562dadcb0fe546bba
sha1
d4130bf05028faade368e78d1ada96efb9db681f
sha256
4e0e16301a65541d59a7ca7fd20565dc58cb7c632f71f9decb0a0cd8857f83ec
sha512
d8ee5a93c345c0a16af8366491b28406e04946c292aa498fd82a1893ea4807a864e62d197f9c7069bd70957cc882d6fc0ba7c7e8541ff539d8e11159d2e14243
ripemd-160
a3f6bed29284f90d9d01a136cb7f0daaf9c8525f
Diameter
4298534986
Circumference
13504245933.216
Area
1.451211840087E+19
Volume
4.1587232444742E+28
Surface area
5.8048473603478E+19
Circumference
13504245933.216
Perimeter
8597069972
Area
4619350756466505049
Diagonal
3039523237.7682
Surface area
2.7716104538799E+19
Volume
9.9282204196384E+27
Space diagonal
3722640496.9322
Perimeter
6447802479
Area
2.0002375520454E+18
Altitude
1861320248.4661
Surface area
2.0002375520454E+18
Volume
1.1700519973068E+27
Height
1013174412.5894