1489648972 is an even 10-digits composite number following 1489648971
and preceding 1489648973 . In scientific notation, it is written as 1.489648972 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 638420976 positive integers (up to 1489648972) that are relatively prime to 1489648972.
1489648972 has 12 divisors, whose sum is 2979298000
The reverse of 1489648972 is 2798469841
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion four hundred eighty-nine million six hundred forty-eight thousand nine hundred seventy-two
Scientific notation
1.489648972 × 10^9
Engineering notation
1.489648972 × 10^9
Prime Factorization
2 × 2 × 7 × 53201749
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
744824486 Product of the distinct prime numbers
The prime factorization of 1489648972 is 2 × 2 × 7 × 53201749.
Since it has a total of 4 prime factors.
2 , 10 , 56 , 44 , 663 , 161 , 4542 , 9247 , 10087 , 67930 , 989872 , 744306 , 7326920 , 5353234 , 52973720 , 6963799 , 240993421 , 706357161 , 5072234305 , 6582962919
n×2
2979297944
n×3
4468946916
n×4
5958595888
n×5
7448244860
n÷2
744824486
n÷3
496549657.33333
n÷3
372412243
n÷5
297929794.4
n2
2219054059780656784
n3
3.3056115989647E+27
n4
4.924200920229E+36
n5
7.3353308387406E+45
2 √n38595.970929619
3 √n1142.0750582234
4 √n196.45857306216
5 √n68.330844508304
1 , 2 , 4 , 7 , 14 , 28 , 53201749 , 106403498 , 212806996 , 372412243 , 744824486 , 1489648972
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
-1489648971 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 1489648972 can be divided by 12 positive divisors.
The sum of these divisors (counting 1489648972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011000110010100011110101001100
3
Ternary
10211211001000020011
4
Quaternary
1120302203311030
5
Quinary
11022322231342
6
Senary
403452203004
8
Octal
13062436514
10
Decimal
1489648972
12
Duodecimal
356a69464
16
Hexadecimal
58ca3d4c
20
Vigesimal
135a628c
36
Base36
omwci4
md5
e03264ff58e1dc9d3daa3c3892dbd941
sha1
3f937460c3cb7d26693eeec9e1c02a4da0743764
sha256
9347332da9a4adbdf7b335794d360ff45be482e31a2b371890504e0a03a4561d
sha512
71d113c1903a47e8fcc80def27604ba0cc8eb193f382945e2c2d0261f468863aeeb882ffda04dd2745faed9e590579333e25fb41342b6d6f62843d89e26ee270
ripemd-160
6a3a8583ca0bf48d686c105b7db09b071fd8ec25
Diameter
2979297944
Circumference
9359740533.7256
Area
6.9713639321255E+18
Volume
1.3846513486572E+28
Surface area
2.7885455728502E+19
Circumference
9359740533.7256
Perimeter
5958595888
Area
2219054059780656784
Diagonal
2106681779.3775
Surface area
1.3314324358684E+19
Volume
3.3056115989647E+27
Space diagonal
2580147704.9467
Perimeter
4468946916
Area
9.6087859407052E+17
Altitude
1290073852.4734
Surface area
9.6087859407052E+17
Volume
3.8957006293281E+26
Height
702227259.79251