77693469 is an odd 8-digits composite number following 77693468
and preceding 77693470 . In scientific notation, it is written as 7.7693469 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 44396184 positive integers (up to 77693469) that are relatively prime to 77693469.
77693469 has 12 divisors, whose sum is 120504384
The reverse of 77693469 is 96439677
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-seven million six hundred ninety-three thousand four hundred sixty-nine
Scientific notation
7.7693469 × 10^7
Engineering notation
7.7693469 × 10^6
Prime Factorization
7 × 3 × 7 × 528527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11099067
Product of the distinct prime numbers
The prime factorization of 77693469 is 7 × 3 × 7 × 528527.
Since it has a total of 4 prime factors.
4 , 3 , 67 , 19 , 383 , 610 , 7009 , 2872 , 38821 , 59920 , 522428 , 599868 , 4983955 , 9639800 , 22501172 , 27111590 , 232290789 , 341571124 , 7159619044 , 8935921189
n×2
155386938
n×3
233080407
n×4
310773876
n×5
388467345
n÷2
38846734.5
n÷3
25897823
n÷3
19423367.25
n÷5
15538693.8
n2
6036275125253961
n3
4.6897915431939E+23
n4
3.643661738776E+31
n5
2.8308872034808E+39
2 √n
8814.3898824593
3 √n
426.70543152294
4 √n
93.884982198748
5 √n
37.850960329769
1 , 3 , 7 , 21 , 49 , 147 , 528527 , 1585581 , 3699689 , 11099067 , 25897823 , 77693469
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77693468
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77693469 can be divided by 12 positive divisors.
The sum of these divisors (counting 77693469) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000011000001000011101
3
Ternary
12102012020101220
4
Quaternary
10220120020131
5
Quinary
124342142334
6
Senary
11413123553
8
Octal
450301035
10
Decimal
77693469
12
Duodecimal
220295b9
16
Hexadecimal
4a1821d
20
Vigesimal
145bdd9
36
Base36
1a98nx
md5
d6c5f7bcec4e557d9703f34d28b4b1f1
sha1
175b5b8425cc4be2b881b59c3e5d84f36d1c4934
sha256
db682c38154f9c2909ebd012c0385a5c4ea6386352a2f5749242d96987ff5180
sha512
5d8e1d9347f0df6e0affce36922c418247dcce90b594c8142084e551b30966769457a6e517af0aad2d4c3bafcdd621eb492d8eefee9d203e26e8d55a6d5c19b0
ripemd-160
2353875631412690d841a65f71d9e891d281fb57
Diameter
155386938
Circumference
488162462.88461
Area
1.8963517588545E+16
Volume
1.9644552878621E+24
Surface area
7.5854070354179E+16
Circumference
488162462.88461
Perimeter
310773876
Area
6036275125253961
Diagonal
109875157.56761
Surface area
36217650751523766
Volume
4.6897915431939E+23
Space diagonal
134569035.72428
Perimeter
233080407
Area
2.613783801351E+15
Altitude
67284517.862139
Surface area
2.613783801351E+15
Volume
5.5269723375729E+22
Height
36625052.522538