2149248741 is an odd 10-digits composite number following 2149248740
and preceding 2149248742 . In scientific notation, it is written as 2.149248741 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1397885280 positive integers (up to 2149248741) that are relatively prime to 2149248741.
2149248741 has 8 divisors, whose sum is 2935559424
The reverse of 2149248741 is 1478429412
Previous prime number is 41
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
two billion one hundred forty-nine million two hundred forty-eight thousand seven hundred forty-one
Scientific notation
2.149248741 × 10^9
Engineering notation
2.149248741 × 10^9
Prime Factorization
3 × 41 × 17473567
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2149248741 Product of the distinct prime numbers
The prime factorization of 2149248741 is 3 × 41 × 17473567.
Since it has a total of 3 prime factors.
10 , 6 , 19 , 55 , 365 , 703 , 478 , 1419 , 55825 , 54748 , 788967 , 388860 , 2565128 , 9155586 , 11402139 , 65891978 , 342151029 , 774165453 , 8455106307 , 4117446697
n×2
4298497482
n×3
6447746223
n×4
8596994964
n×5
10746243705
n÷2
1074624370.5
n÷3
716416247
n÷3
537312185.25
n÷5
429849748.2
n2
4619270150690085081
n3
9.9279605557095E+27
n4
2.1337656725056E+37
n5
4.5859931852218E+46
2 √n46359.990735547
3 √n1290.5125341526
4 √n215.31370308354
5 √n73.5287759444
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
-2149248740 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 2149248741 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149248741) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000110101110111011100101
3
Ternary
12112210012011000020
4
Quaternary
2000012232323211
5
Quinary
13400201424431
6
Senary
553133505353
8
Octal
20006567345
10
Decimal
2149248741
12
Duodecimal
4bb942259
16
Hexadecimal
801aeee5
20
Vigesimal
1dbcg1h1
36
Base36
zjluxx
md5
7480c1c98e2e828222065bc64ce6f4cd
sha1
0e7f6748b69ce22b95f60719b55167e92260febe
sha256
be357034367ae73d2e8df0d841b6abf21cd99d7f924b8bcf08f729eb390e4e2c
sha512
475c19c8be9b5551f4612c848cae77b71a1fdc694897aa2c0177746eb74921418d61c013abb5bfc4694d4521d4eb896a46f55808c26bc71fb5bda90cd9ed1f5e
ripemd-160
b9a6f469bded1e4b0e4a8b09cdaa7a36002cfe2a
Diameter
4298497482
Circumference
13504128110.925
Area
1.4511865170355E+19
Volume
4.1586143929262E+28
Surface area
5.8047460681418E+19
Circumference
13504128110.925
Perimeter
8596994964
Area
4619270150690085081
Diagonal
3039496718.4355
Surface area
2.7715620904141E+19
Volume
9.9279605557095E+27
Space diagonal
3722608017.5154
Perimeter
6447746223
Area
2.0002026487204E+18
Altitude
1861304008.7577
Surface area
2.0002026487204E+18
Volume
1.1700213720491E+27
Height
1013165572.8118