769969139 is an odd 9-digits composite number following 769969138
and preceding 769969140 . In scientific notation, it is written as 7.69969139 × 10^8.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 769683240 positive integers (up to 769969139) that are relatively prime to 769969139.
769969139 has 4 divisors, whose sum is 770255040
The reverse of 769969139 is 931969967
Previous prime number is 2719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred thirty-nine
Scientific notation
7.69969139 × 10^8
Engineering notation
7.69969139 × 10^6
Prime Factorization
2719 × 283181
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
769969139
Product of the distinct prime numbers
The prime factorization of 769969139 is 2719 × 283181.
Since it has a total of 2 prime factors.
6 , 9 , 91 , 51 , 288 , 504 , 241 , 1130 , 17652 , 38001 , 430729 , 197778 , 6699243 , 9720485 , 16089245 , 59604069 , 212601797 , 253076061 , 8944668800 , 169764992
n×2
1539938278
n×3
2309907417
n×4
3079876556
n×5
3849845695
n÷2
384984569.5
n÷3
256656379.66667
n÷3
192492284.75
n÷5
153993827.8
n2
592852475012401321
n3
4.5647810973932E+26
n4
3.5147405712833E+35
n5
2.7062417714794E+44
2 √n
27748.317768831
3 √n
916.55340019047
4 √n
166.5782631943
5 √n
59.881774809992
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-769969138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 769969139 can be divided by 4 positive divisors.
The sum of these divisors (counting 769969139) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101111001001100101111110011
3
Ternary
1222122211111002112
4
Quaternary
231321030233303
5
Quinary
3034103003024
6
Senary
204223035535
8
Octal
5571145763
10
Decimal
769969139
12
Duodecimal
195a3bbab
16
Hexadecimal
2de4cbf3
20
Vigesimal
c0c62gj
36
Base36
cqf3zn
md5
845a8f81c2f31ce7594c864c0df7e648
sha1
a413429ed141592709239fe837ec83acd7eeec1c
sha256
8b656de1725a90c750e63cb711e59ea82011932bdefa829ab054e04763abe870
sha512
874447aa5ec5d99ce10eab51074e0755ac6f62c15b71320c168603fc889c322f2381f08fd035f0c388bd058eae35eb7e79fc439ff6a1a1b1e637ce4560ecc8b3
ripemd-160
ab9489e4924e02454c1df5365e34281df496dd20
Diameter
1539938278
Circumference
4837858781.1465
Area
1.8625009801615E+18
Volume
1.9120910347755E+27
Surface area
7.4500039206459E+18
Circumference
4837858781.1465
Perimeter
3079876556
Area
592852475012401321
Diagonal
1088900798.9825
Surface area
3557114850074407926
Volume
4.5647810973932E+26
Space diagonal
1333625669.0081
Perimeter
2309907417
Area
2.5671265202861E+17
Altitude
666812834.50403
Surface area
2.5671265202861E+17
Volume
5.3796461143315E+25
Height
362966932.99418