769883949 is an odd 9-digits composite number following 769883948
and preceding 769883950 . In scientific notation, it is written as 7.69883949 × 10^8.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 513255960 positive integers (up to 769883949) that are relatively prime to 769883949.
769883949 has 4 divisors, whose sum is 855426620
The reverse of 769883949 is 949388967
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
seven hundred sixty-nine million eight hundred eighty-three thousand nine hundred forty-nine
Scientific notation
7.69883949 × 10^8
Engineering notation
7.69883949 × 10^6
Prime Factorization
9 × 85542661
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
769883949
Product of the distinct prime numbers
The prime factorization of 769883949 is 9 × 85542661.
Since it has a total of 2 prime factors.
8 , 10 , 69 , 77 , 74 , 797 , 6860 , 5477 , 35828 , 1321 , 907868 , 475093 , 9851444 , 5244904 , 54014008 , 62118348 , 429150208 , 383153869 , 4475444883 , 2643080676
n×2
1539767898
n×3
2309651847
n×4
3079535796
n×5
3849419745
n÷2
384941974.5
n÷3
256627983
n÷3
192470987.25
n÷5
153976789.8
n2
592721294927834601
n3
4.5632661119543E+26
n4
3.5131853346093E+35
n5
2.7047449989779E+44
2 √n
27746.782678358
3 √n
916.51959621053
4 √n
166.57365541513
5 √n
59.880449677874
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
-769883948
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 769883949 can be divided by 4 positive divisors.
The sum of these divisors (counting 769883949) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101111000110111111100101101
3
Ternary
1222122200011020100
4
Quaternary
231320313330231
5
Quinary
3034042241244
6
Senary
204221141313
8
Octal
5570677455
10
Decimal
769883949
12
Duodecimal
1959ba839
16
Hexadecimal
2de37f2d
20
Vigesimal
c0bf9h9
36
Base36
cqda99
md5
5291938860094916d1698f29e99cf3fb
sha1
d2bf2da13e9cc69274b02d8891fdf0bbe7f20123
sha256
16231f1604a84eae2c84626185e357a124f28c94a11b8781e4f44a9f2e1a3219
sha512
a0f529bb8e916ba2cd484022c52a31e22c4a7991ff53103e67d566a8ef815dcc0262ad85fb535f7681c6d12e29dcb8b03b67341ecce449bf1fa9eabec49a9f44
ripemd-160
ec42638a5f45bfe6194673b04b8881a5ca2ce1ef
Diameter
1539767898
Circumference
4837323516.5902
Area
1.8620888657715E+18
Volume
1.9114564391588E+27
Surface area
7.4483554630861E+18
Circumference
4837323516.5902
Perimeter
3079535796
Area
592721294927834601
Diagonal
1088780322.1292
Surface area
3556327769567007606
Volume
4.5632661119543E+26
Space diagonal
1333478115.5998
Perimeter
2309651847
Area
2.5665584938576E+17
Altitude
666739057.79988
Surface area
2.5665584938576E+17
Volume
5.3778606868695E+25
Height
362926774.04305