1298493069 is an odd 10-digits composite number following 1298493068
and preceding 1298493070 . In scientific notation, it is written as 1.298493069 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 865530720 positive integers (up to 1298493069) that are relatively prime to 1298493069.
1298493069 has 8 divisors, whose sum is 1731586752
The reverse of 1298493069 is 9603948921
Previous prime number is 7433
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
one billion two hundred ninety-eight million four hundred ninety-three thousand sixty-nine
Scientific notation
1.298493069 × 10^9
Engineering notation
1.298493069 × 10^9
Prime Factorization
3 × 7433 × 58231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1298493069
Product of the distinct prime numbers
The prime factorization of 1298493069 is 3 × 7433 × 58231.
Since it has a total of 3 prime factors.
3 , 10 , 15 , 79 , 710 , 308 , 1629 , 3766 , 84345 , 54284 , 55194 , 883995 , 9675563 , 8946978 , 35519113 , 22275798 , 921055191 , 335900076 , 2964213176 , 8654102967
n×2
2596986138
n×3
3895479207
n×4
5193972276
n×5
6492465345
n÷2
649246534.5
n÷3
432831023
n÷3
324623267.25
n÷5
259698613.8
n2
1686084250241038761
n3
2.1893687126881E+27
n4
2.8428800989109E+36
n5
3.6914601044338E+45
2 √n
36034.60932215
3 √n
1090.9710139175
4 √n
189.82784127243
5 √n
66.479527975321
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
-1298493068
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 1298493069 can be divided by 8 positive divisors.
The sum of these divisors (counting 1298493069) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101011001010110111010001101
3
Ternary
10100111100021121220
4
Quaternary
1031121112322031
5
Quinary
10124403234234
6
Senary
332503113553
8
Octal
11531267215
10
Decimal
1298493069
12
Duodecimal
302a428b9
16
Hexadecimal
4d656e8d
20
Vigesimal
105fbcd9
36
Base36
lh37nx
md5
336c5f7bd87abbb4d7365478bbcc1f6e
sha1
01710a040ce6f1bc410709bc50e8983cf132ed17
sha256
66d0ca1bd4a2db46202afc7f15bf97364fd8a226fa4c014080d2b0d48ce19d91
sha512
f89c76d0fdd325c161407d578f2b08d1ea25db519dcd1e39c8d8167b828470634131ac6c5e08096d0ee1fb767c15514c6b166c7f57d201244e47f5445d8296c1
ripemd-160
08a699e090a66d3307641b63c080150740ba7252
Diameter
2596986138
Circumference
8158672572.6153
Area
5.2969898938907E+18
Volume
9.1708062183735E+27
Surface area
2.1187959575563E+19
Circumference
8158672572.6153
Perimeter
5193972276
Area
1686084250241038761
Diagonal
1836346508.8273
Surface area
1.0116505501446E+19
Volume
2.1893687126881E+27
Space diagonal
2249055968.784
Perimeter
3895479207
Area
7.3009589681479E+17
Altitude
1124527984.392
Surface area
7.3009589681479E+17
Volume
2.580195772099E+26
Height
612115502.94242