769890939 is an odd 9-digits composite number following 769890938
and preceding 769890940 . In scientific notation, it is written as 7.69890939 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 510070176 positive integers (up to 769890939) that are relatively prime to 769890939.
769890939 has 8 divisors, whose sum is 1027233552
The reverse of 769890939 is 939098967
Previous prime number is 176621
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
seven hundred sixty-nine million eight hundred ninety thousand nine hundred thirty-nine
Scientific notation
7.69890939 × 10^8
Engineering notation
7.69890939 × 10^6
Prime Factorization
3 × 176621 × 1453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
769890939
Product of the distinct prime numbers
The prime factorization of 769890939 is 3 × 176621 × 1453.
Since it has a total of 3 prime factors.
9 , 5 , 82 , 41 , 174 , 449 , 1940 , 690 , 17700 , 9903 , 630534 , 982940 , 4632862 , 6608641 , 55904794 , 58549526 , 409330357 , 255938958 , 5819112972 , 5960437962
n×2
1539781878
n×3
2309672817
n×4
3079563756
n×5
3849454695
n÷2
384945469.5
n÷3
256630313
n÷3
192472734.75
n÷5
153978187.8
n2
592732057954301721
n3
4.5633904067384E+26
n4
3.5133129252674E+35
n5
2.704867787035E+44
2 √n
27746.908638621
3 √n
916.52236998468
4 √n
166.57403350649
5 √n
59.880558411879
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
-769890938
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 769890939 can be divided by 8 positive divisors.
The sum of these divisors (counting 769890939) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111000111001101001111011
3
Ternary
1222122200111211020
4
Quaternary
231320321221323
5
Quinary
3034043002224
6
Senary
204221233523
8
Octal
5570715173
10
Decimal
769890939
12
Duodecimal
195a028a3
16
Hexadecimal
2de39a7b
20
Vigesimal
c0bg76j
36
Base36
cqdfnf
md5
a86f295117ff1f4c82327c00a85961cd
sha1
cad54a9b65a80aa42b19e6d180e7f870a6ffef72
sha256
92a3944f6decb6aa1c9657a41de9893747f29800a1827ee12821dab899fc0725
sha512
88af465fa5598c8d836ec4407c327d4e4295ff3e42f5a20f42ce63b709336e7bce00f519176a2453b805d6cc2ca5bf24a4d61a56bb93ccb5cd1bd7d0f345d5e1
ripemd-160
05883d2d8f2fdaa590a08c81dac91d32fdc5341f
Diameter
1539781878
Circumference
4837367436.0555
Area
1.8621226788164E+18
Volume
1.9115085036362E+27
Surface area
7.4484907152656E+18
Circumference
4837367436.0555
Perimeter
3079563756
Area
592732057954301721
Diagonal
1088790207.482
Surface area
3556392347725810326
Volume
4.5633904067384E+26
Space diagonal
1333490222.6349
Perimeter
2309672817
Area
2.5666050991293E+17
Altitude
666745111.31746
Surface area
2.5666050991293E+17
Volume
5.3780071696773E+25
Height
362930069.16065