769871242 is an even 9-digits composite number following 769871241
and preceding 769871243 . In scientific notation, it is written as 7.69871242 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 329944776 positive integers (up to 769871242) that are relatively prime to 769871242.
769871242 has 8 divisors, whose sum is 1178374500
The reverse of 769871242 is 242178967
Previous prime number is 49
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
seven hundred sixty-nine million eight hundred seventy-one thousand two hundred forty-two
Scientific notation
7.69871242 × 10^8
Engineering notation
7.69871242 × 10^6
Prime Factorization
2 × 49 × 7855829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
769871242
Product of the distinct prime numbers
The prime factorization of 769871242 is 2 × 49 × 7855829.
Since it has a total of 3 prime factors.
10 , 9 , 83 , 14 , 830 , 357 , 7917 , 6440 , 74555 , 14773 , 379290 , 178822 , 1433106 , 452419 , 18571863 , 76845457 , 998101486 , 689038397 , 9375125619 , 4114260810
n×2
1539742484
n×3
2309613726
n×4
3079484968
n×5
3849356210
n÷2
384935621
n÷3
256623747.33333
n÷3
192467810.5
n÷5
153974248.4
n2
592701729258622564
n3
4.5630401643988E+26
n4
3.5129533986616E+35
n5
2.7045217961157E+44
2 √n
27746.55369591
3 √n
916.51455377152
4 √n
166.57296808279
5 √n
59.880252010187
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
-769871241
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 769871242 can be divided by 8 positive divisors.
The sum of these divisors (counting 769871242) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111000110100110110001010
3
Ternary
1222122122111210201
4
Quaternary
231320310312022
5
Quinary
3034041334432
6
Senary
204221002414
8
Octal
5570646612
10
Decimal
769871242
12
Duodecimal
1959b340a
16
Hexadecimal
2de34d8a
20
Vigesimal
c0bdi22
36
Base36
cqd0ga
md5
ca7aa125803d0cb0a1b835ff85486ff0
sha1
14f7ae75e9fb787a74a6a380546e571fb701a0a5
sha256
cbf8fc0a4c5f71ea1c1f52d911eb797a7481682b2a76c2f6f428e5e7769dce2e
sha512
435c4662bb5f9754d555b4fcb7bbdf75a0d21040c08f79920cd149ae5ffb790985997fa4ab18ed5849534514e42a821a9d67cfecc1b6275bb82d2cfc745165c1
ripemd-160
71e72d8c4aa6861f9e41f7da47782143830477eb
Diameter
1539742484
Circumference
4837243676.1545
Area
1.8620273984089E+18
Volume
1.9113617944681E+27
Surface area
7.4481095936354E+18
Circumference
4837243676.1545
Perimeter
3079484968
Area
592701729258622564
Diagonal
1088762351.7174
Surface area
3556210375551735384
Volume
4.5630401643988E+26
Space diagonal
1333456106.4302
Perimeter
2309613726
Area
2.5664737720247E+17
Altitude
666728053.21508
Surface area
2.5664737720247E+17
Volume
5.3775944051217E+25
Height
362920783.90581