1489279961 is an odd 10-digits composite number following 1489279960
and preceding 1489279962 . In scientific notation, it is written as 1.489279961 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1373819472 positive integers (up to 1489279961) that are relatively prime to 1489279961.
1489279961 has 8 divisors, whose sum is 1604890560
The reverse of 1489279961 is 1699729841
Previous prime number is 1559
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
one billion four hundred eighty-nine million two hundred seventy-nine thousand nine hundred sixty-one
Scientific notation
1.489279961 × 10^9
Engineering notation
1.489279961 × 10^9
Prime Factorization
13 × 1559 × 73483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1489279961
Product of the distinct prime numbers
The prime factorization of 1489279961 is 13 × 1559 × 73483.
Since it has a total of 3 prime factors.
5 , 6 , 74 , 34 , 850 , 716 , 5328 , 3536 , 30591 , 60643 , 252964 , 72034 , 4818280 , 7568260 , 18884207 , 85537884 , 900765535 , 234919523 , 8696109235 , 8999918015
n×2
2978559922
n×3
4467839883
n×4
5957119844
n×5
7446399805
n÷2
744639980.5
n÷3
496426653.66667
n÷3
372319990.25
n÷5
297855992.2
n2
2217954802236161521
n3
3.303155641374E+27
n4
4.9193235047625E+36
n5
7.326249917319E+45
2 √n
38591.190199319
3 √n
1141.9807467287
4 √n
196.44640541206
5 √n
68.327458833885
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
-1489279960
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 1489279961 can be divided by 8 positive divisors.
The sum of these divisors (counting 1489279961) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110001001001101111011001
3
Ternary
10211210100021001002
4
Quaternary
1120301021233121
5
Quinary
11022223424321
6
Senary
403440234345
8
Octal
13061115731
10
Decimal
1489279961
12
Duodecimal
35690b9b5
16
Hexadecimal
58c49bd9
20
Vigesimal
1357jji1
36
Base36
omofrt
md5
cf09dca335c5c813b5d6c115d3ba8984
sha1
6c2c8f7bccb3b94708be21238ed2223955e1d5ca
sha256
4ca612653c315632a26ab32551144b192f6d304bdfe5210848d908e499d47494
sha512
d640d421794788b4d725520e79e209ebf5046ff50c053c94e4b52946e5f6946e2ed865fdb53767d81ca697f1d9b7dfd2d5dfe7c207c556da34139e1269d7d262
ripemd-160
86302f29ec9935da451866518523f11bfcc438ec
Diameter
2978559922
Circumference
9357421969.2322
Area
6.9679105126993E+18
Volume
1.3836225995472E+28
Surface area
2.7871642050797E+19
Circumference
9357421969.2322
Perimeter
5957119844
Area
2217954802236161521
Diagonal
2106159919.0167
Surface area
1.3307728813417E+19
Volume
3.303155641374E+27
Space diagonal
2579508559.1462
Perimeter
4467839883
Area
9.604026015911E+17
Altitude
1289754279.5731
Surface area
9.604026015911E+17
Volume
3.8928062555503E+26
Height
702053306.33889