2149131892 is an even 10-digits composite number following 2149131891
and preceding 2149131893 . In scientific notation, it is written as 2.149131892 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 1073551040 positive integers (up to 2149131892) that are relatively prime to 2149131892.
2149131892 has 12 divisors, whose sum is 3764532996
The reverse of 2149131892 is 2981319412
Previous prime number is 1061
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion one hundred forty-nine million one hundred thirty-one thousand eight hundred ninety-two
Scientific notation
2.149131892 × 10^9
Engineering notation
2.149131892 × 10^9
Prime Factorization
2 × 2 × 1061 × 506393
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1074565946 Product of the distinct prime numbers
The prime factorization of 2149131892 is 2 × 2 × 1061 × 506393.
Since it has a total of 4 prime factors.
2 , 3 , 8 , 26 , 888 , 99 , 7405 , 5510 , 73951 , 19028 , 499073 , 463411 , 1412686 , 3165657 , 13624540 , 40670580 , 657439832 , 599813954 , 3005862893 , 8885812006
n×2
4298263784
n×3
6447395676
n×4
8596527568
n×5
10745659460
n÷2
1074565946
n÷3
716377297.33333
n÷3
537282973
n÷5
429826378.4
n2
4618767889211499664
n3
9.92634137245E+27
n4
2.1333016814411E+37
n5
4.5847466788423E+46
2 √n46358.730483049
3 √n1290.4891464716
4 √n215.31077651397
5 √n73.527976413789
1 , 2 , 4 , 1061 , 2122 , 4244 , 506393 , 1012786 , 2025572 , 537282973 , 1074565946 , 2149131892
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2149131891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2149131892 can be divided by 12 positive divisors.
The sum of these divisors (counting 2149131892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10000000000110010010011001110100
3
Ternary
12112202222012201111
4
Quaternary
2000012102121310
5
Quinary
13400134210032
6
Senary
553131204404
8
Octal
20006223164
10
Decimal
2149131892
12
Duodecimal
4bb8a6704
16
Hexadecimal
80192674
20
Vigesimal
1dbc19ec
36
Base36
zjjcs4
md5
cdc24ae8264f48353ff563a0d708bf18
sha1
e82f15d5612727927b94697c9e563972818f84d7
sha256
7a3650d4b7025db211092e6d2f7c5b955bc5af50875b95fc1bf877945356db68
sha512
6ecdd65225f16d409e7fce12d14db01318823231740357a1608f5b1d420f7fc7c47543196ef8bb54d5eb8d07e225533ceb68d169c4008a5ac9162ed0bab8471b
ripemd-160
ef65f6f1026945ad1f9d5590e780d12a63956c40
Diameter
4298263784
Circumference
13503393927.005
Area
1.4510287269383E+19
Volume
4.1579361510284E+28
Surface area
5.8041149077533E+19
Circumference
13503393927.005
Perimeter
8596527568
Area
4618767889211499664
Diagonal
3039331468.9949
Surface area
2.7712607335269E+19
Volume
9.92634137245E+27
Space diagonal
3722405629.1106
Perimeter
6447395676
Area
1.9999851631205E+18
Altitude
1861202814.5553
Surface area
1.9999851631205E+18
Volume
1.169830549472E+27
Height
1013110489.665