769969143 is an odd 9-digits composite number following 769969142
and preceding 769969144 . In scientific notation, it is written as 7.69969143 × 10^8.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 513312756 positive integers (up to 769969143) that are relatively prime to 769969143.
769969143 has 4 divisors, whose sum is 855521280
The reverse of 769969143 is 341969967
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred forty-three
Scientific notation
7.69969143 × 10^8
Engineering notation
7.69969143 × 10^6
Prime Factorization
9 × 85552127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
769969143
Product of the distinct prime numbers
The prime factorization of 769969143 is 9 × 85552127.
Since it has a total of 2 prime factors.
1 , 10 , 69 , 74 , 142 , 824 , 6296 , 6122 , 69798 , 34185 , 826212 , 908841 , 7845017 , 6153470 , 49714789 , 85766460 , 564725697 , 76796718 , 2091806064 , 5122947133
n×2
1539938286
n×3
2309907429
n×4
3079876572
n×5
3849845715
n÷2
384984571.5
n÷3
256656381
n÷3
192492285.75
n÷5
153993828.6
n2
592852481172154449
n3
4.5647811685355E+26
n4
3.5147406443198E+35
n5
2.7062418417742E+44
2 √n
27748.317840907
3 √n
916.55340177764
4 √n
166.57826341065
5 √n
59.881774872209
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
-769969142
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 769969143 can be divided by 4 positive divisors.
The sum of these divisors (counting 769969143) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101111001001100101111110111
3
Ternary
1222122211111002200
4
Quaternary
231321030233313
5
Quinary
3034103003033
6
Senary
204223035543
8
Octal
5571145767
10
Decimal
769969143
12
Duodecimal
195a3bbb3
16
Hexadecimal
2de4cbf7
20
Vigesimal
c0c62h3
36
Base36
cqf3zr
md5
acba3de768bcba56f586e312b3c5bac6
sha1
6d00f171f27ac0ca9a4bc008bccf29b42a75a219
sha256
e85684cc94ada4cfb4237a04ec8f3940adb393094f0bca3e6a44811c4ee0cc4b
sha512
ef3c72f4435773165c6fb9d257e403882d1e615b9803a70cacf31f2b9066ae9471c6ca561ec825c7d3c01bc0722d8cbd666c2d043bcdb36981969b336bd6e8b4
ripemd-160
0cfd9985ff5004ce6f5ae905b37c53e8f012ae72
Diameter
1539938286
Circumference
4837858806.2793
Area
1.8625009995129E+18
Volume
1.9120910645755E+27
Surface area
7.4500039980517E+18
Circumference
4837858806.2793
Perimeter
3079876572
Area
592852481172154449
Diagonal
1088900804.6394
Surface area
3557114887032926694
Volume
4.5647811685355E+26
Space diagonal
1333625675.9363
Perimeter
2309907429
Area
2.5671265469586E+17
Altitude
666812837.96813
Surface area
2.5671265469586E+17
Volume
5.3796461981735E+25
Height
362966934.8798