1025296989 is an odd 10-digits composite number following 1025296988
and preceding 1025296990 . In scientific notation, it is written as 1.025296989 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 683427696 positive integers (up to 1025296989) that are relatively prime to 1025296989.
1025296989 has 8 divisors, whose sum is 1367269920
The reverse of 1025296989 is 9896925201
Previous prime number is 7757
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
one billion twenty-five million two hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
1.025296989 × 10^9
Engineering notation
1.025296989 × 10^9
Prime Factorization
3 × 7757 × 44059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1025296989
Product of the distinct prime numbers
The prime factorization of 1025296989 is 3 × 7757 × 44059.
Since it has a total of 3 prime factors.
6 , 4 , 67 , 20 , 288 , 410 , 1856 , 6146 , 11793 , 78870 , 530836 , 386807 , 5723394 , 7839732 , 93694148 , 9882074 , 657523675 , 985322623 , 2693673720 , 3549687203
n×2
2050593978
n×3
3075890967
n×4
4101187956
n×5
5126484945
n÷2
512648494.5
n÷3
341765663
n÷3
256324247.25
n÷5
205059397.8
n2
1051233915652466121
n3
1.0778269684532E+27
n4
1.105092745418E+36
n5
1.1330482644428E+45
2 √n
32020.259040176
3 √n
1008.3622082268
4 √n
178.94205497919
5 √n
63.411778857753
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
-1025296988
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 1025296989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1025296989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000111001100101001011101
3
Ternary
2122110021111001120
4
Quaternary
331013030221131
5
Quinary
4044434000424
6
Senary
245423401153
8
Octal
7507145135
10
Decimal
1025296989
12
Duodecimal
2474531b9
16
Hexadecimal
3d1cca5d
20
Vigesimal
g082299
36
Base36
gyfo7x
md5
c689daf356c3a38eec6e99d5c9c535fc
sha1
f8141355c1d2ed95dd303652c074effc37ab77e6
sha256
7dfa15e1cd96c9fddecc4183638188281261dd83871feee7b0353fdd91f37d93
sha512
de00d4e2ee950f5d5d83325bf9022387327d113828708c44df59460cee0f1bcbb8019f3ac5485c9088e2baf01d28c482006a445779975677d2f5ace7381d17dc
ripemd-160
d4e16bd27fd89b6cf24f470e5263d351390381d1
Diameter
2050593978
Circumference
6442130976.7803
Area
3.3025487466182E+18
Volume
4.5147910479112E+27
Surface area
1.3210194986473E+19
Circumference
6442130976.7803
Perimeter
4101187956
Area
1051233915652466121
Diagonal
1449988907.3041
Surface area
6307403493914796726
Volume
1.0778269684532E+27
Space diagonal
1775866477.7954
Perimeter
3075890967
Area
4.5519763813741E+17
Altitude
887933238.89769
Surface area
4.5519763813741E+17
Volume
1.2702312638983E+26
Height
483329635.76803