769969142 is an even 9-digits composite number following 769969141
and preceding 769969143 . In scientific notation, it is written as 7.69969142 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 384597432 positive integers (up to 769969142) that are relatively prime to 769969142.
769969142 has 8 divisors, whose sum is 1156115136
The reverse of 769969142 is 241969967
Previous prime number is 997
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred forty-two
Scientific notation
7.69969142 × 10^8
Engineering notation
7.69969142 × 10^6
Prime Factorization
2 × 997 × 386143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
769969142
Product of the distinct prime numbers
The prime factorization of 769969142 is 2 × 997 × 386143.
Since it has a total of 3 prime factors.
5 , 10 , 48 , 84 , 490 , 573 , 4761 , 116 , 9869 , 48668 , 548907 , 201050 , 940930 , 5885735 , 53508293 , 79693501 , 30522577 , 264583712 , 5879954530 , 6475580723
n×2
1539938284
n×3
2309907426
n×4
3079876568
n×5
3849845710
n÷2
384984571
n÷3
256656380.66667
n÷3
192492285.5
n÷5
153993828.4
n2
592852479632216164
n3
4.5647811507499E+26
n4
3.5147406260607E+35
n5
2.7062418242005E+44
2 √n
27748.317822888
3 √n
916.55340138085
4 √n
166.57826335656
5 √n
59.881774856655
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
-769969141
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 769969142 can be divided by 8 positive divisors.
The sum of these divisors (counting 769969142) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111001001100101111110110
3
Ternary
1222122211111002122
4
Quaternary
231321030233312
5
Quinary
3034103003032
6
Senary
204223035542
8
Octal
5571145766
10
Decimal
769969142
12
Duodecimal
195a3bbb2
16
Hexadecimal
2de4cbf6
20
Vigesimal
c0c62h2
36
Base36
cqf3zq
md5
d33801ed0706c95ad35802d5f9bb9ea5
sha1
597eb30cb92702f2fa562c4031fe9a164031a0af
sha256
1b3c526d3318991891b9b8f1f88f6249dc4aea171c2982663b8ad09a0b35ce2f
sha512
1cb76634c3f44549cf7fb3aa145abb1f119284bee65d7d616be0cb54be72b1d4ed8aa3ed5d9880157fa9ae68287444f678af058ba81cd8b7904ab56b290ab895
ripemd-160
aff877d244e739b8b3dd81de628b7e7d405072c3
Diameter
1539938284
Circumference
4837858799.9961
Area
1.8625009946751E+18
Volume
1.9120910571255E+27
Surface area
7.4500039787003E+18
Circumference
4837858799.9961
Perimeter
3079876568
Area
592852479632216164
Diagonal
1088900803.2252
Surface area
3557114877793296984
Volume
4.5647811507499E+26
Space diagonal
1333625674.2042
Perimeter
2309907426
Area
2.5671265402905E+17
Altitude
666812837.10211
Surface area
2.5671265402905E+17
Volume
5.379646177213E+25
Height
362966934.40839