2149283949 is an odd 10-digits composite number following 2149283948
and preceding 2149283950 . In scientific notation, it is written as 2.149283949 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 1432539360 positive integers (up to 2149283949) that are relatively prime to 2149283949.
2149283949 has 8 divisors, whose sum is 2866345152
The reverse of 2149283949 is 9493829412
Previous prime number is 4663
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
two billion one hundred forty-nine million two hundred eighty-three thousand nine hundred forty-nine
Scientific notation
2.149283949 × 10^9
Engineering notation
2.149283949 × 10^9
Prime Factorization
3 × 4663 × 153641
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2149283949 Product of the distinct prime numbers
The prime factorization of 2149283949 is 3 × 4663 × 153641.
Since it has a total of 3 prime factors.
2 , 4 , 42 , 11 , 119 , 687 , 937 , 6706 , 71342 , 86304 , 489039 , 265010 , 3818964 , 8631764 , 52797060 , 42976777 , 564561530 , 988537624 , 1902069907 , 5808016929
n×2
4298567898
n×3
6447851847
n×4
8597135796
n×5
10746419745
n÷2
1074641974.5
n÷3
716427983
n÷3
537320987.25
n÷5
429856789.8
n2
4619421493429034601
n3
9.9284484694926E+27
n4
2.1339054933954E+37
n5
4.5863688256377E+46
2 √n46360.370457968
3 √n1290.5195809742
4 √n215.31458487053
5 √n73.529016845709
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
-2149283948 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 2149283949 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149283949) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000110110111100001101101
3
Ternary
12112210020221022020
4
Quaternary
2000012313201231
5
Quinary
13400204041244
6
Senary
553134340353
8
Octal
20006674155
10
Decimal
2149283949
12
Duodecimal
4bb95a6b9
16
Hexadecimal
801b786d
20
Vigesimal
1dbd09h9
36
Base36
zjmm3x
md5
2d71b0b844abc231f9f7c0e313763b01
sha1
b0faee01f8dcd1bbe7f68a8878aa6ab895b6a3c2
sha256
94d2f3d48086a4514905297817398fad434bbcbb22928776a6c5f3b3500267ec
sha512
6b768ed7e0a3782afa7662b208b8e686f9cfd6f1f59fc04f3def5bfc54a7c097cf452c6e9af92e953fb8b865bbbb53d5da831ecb27eda7052e087ac1600b308d
ripemd-160
47cb11cee31a20d71b6bb457608e35f24a4fd878
Diameter
4298567898
Circumference
13504349329.314
Area
1.4512340627591E+19
Volume
4.1588187697737E+28
Surface area
5.8049362510366E+19
Circumference
13504349329.314
Perimeter
8597135796
Area
4619421493429034601
Diagonal
3039546510.0666
Surface area
2.7716528960574E+19
Volume
9.9284484694926E+27
Space diagonal
3722668999.5603
Perimeter
6447851847
Area
2.0002681820487E+18
Altitude
1861334499.7801
Surface area
2.0002681820487E+18
Volume
1.1700788732399E+27
Height
1013182170.0222