2149248547 is an odd 10-digits composite number following 2149248546
and preceding 2149248548 . In scientific notation, it is written as 2.149248547 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2055181128 positive integers (up to 2149248547) that are relatively prime to 2149248547.
2149248547 has 8 divisors, whose sum is 2243372544
The reverse of 2149248547 is 7458429412
Previous prime number is 3823
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
two billion one hundred forty-nine million two hundred forty-eight thousand five hundred forty-seven
Scientific notation
2.149248547 × 10^9
Engineering notation
2.149248547 × 10^9
Prime Factorization
23 × 3823 × 24443
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2149248547 Product of the distinct prime numbers
The prime factorization of 2149248547 is 23 × 3823 × 24443.
Since it has a total of 3 prime factors.
9 , 2 , 51 , 19 , 596 , 465 , 6065 , 6056 , 82036 , 46263 , 84530 , 529849 , 490705 , 3417228 , 21641085 , 7638604 , 416588962 , 115823548 , 398931978 , 3478470397
n×2
4298497094
n×3
6447745641
n×4
8596994188
n×5
10746242735
n÷2
1074624273.5
n÷3
716416182.33333
n÷3
537312136.75
n÷5
429849709.4
n2
4619269316781611209
n3
9.9279578672946E+27
n4
2.133764902096E+37
n5
4.5859911154694E+46
2 √n46359.988643226
3 √n1290.5124953236
4 √n215.31369822477
5 √n73.528774616998
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
-2149248546 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 2149248547 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149248547) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000110101110111000100011
3
Ternary
12112210012010202001
4
Quaternary
2000012232320203
5
Quinary
13400201423142
6
Senary
553133504431
8
Octal
20006567043
10
Decimal
2149248547
12
Duodecimal
4bb942117
16
Hexadecimal
801aee23
20
Vigesimal
1dbcg177
36
Base36
zjlusj
md5
16d7a07efa8f7bed081b2b7daecb8843
sha1
7c3aefa2a4482ef50232dac09bb14fb86d3128ae
sha256
3f3c1e3ae46eb65cae3a1ec8cd0b02f6ec08f41c681935f52a344fad2c499799
sha512
05babd4d35163f978963f4966706e824bb6948a15d04a54060247afdab0cccd006d3dcb8443fd5d74a847166f84be3f63396909832908762fc42c0ab7f7c7a51
ripemd-160
2b4d58683705b59b1c620b505a764cccb1958338
Diameter
4298497094
Circumference
13504126891.987
Area
1.4511862550554E+19
Volume
4.1586132668055E+28
Surface area
5.8047450202215E+19
Circumference
13504126891.987
Perimeter
8596994188
Area
4619269316781611209
Diagonal
3039496444.0781
Surface area
2.771561590069E+19
Volume
9.9279578672946E+27
Space diagonal
3722607681.4976
Perimeter
6447745641
Area
2.0002022876274E+18
Altitude
1861303840.7488
Surface area
2.0002022876274E+18
Volume
1.1700210552164E+27
Height
1013165481.3594