77632485 is an odd 8-digits composite number following 77632484
and preceding 77632486 . In scientific notation, it is written as 7.7632485 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 34731840 positive integers (up to 77632485) that are relatively prime to 77632485.
77632485 has 8 divisors, whose sum is 93259296
The reverse of 77632485 is 58423677
Previous prime number is 987
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million six hundred thirty-two thousand four hundred eighty-five
Scientific notation
7.7632485 × 10^7
Engineering notation
7.7632485 × 10^6
Prime Factorization
5 × 987 × 15731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77632485
Product of the distinct prime numbers
The prime factorization of 77632485 is 5 × 987 × 15731.
Since it has a total of 3 prime factors.
3 , 3 , 26 , 58 , 862 , 257 , 7517 , 4768 , 57539 , 41161 , 208467 , 381866 , 8544063 , 392649 , 56531944 , 97000719 , 687151615 , 122860120 , 4088119442 , 8954703179
n×2
155264970
n×3
232897455
n×4
310529940
n×5
388162425
n÷2
38816242.5
n÷3
25877495
n÷3
19408121.25
n÷5
15526497
n2
6026802727275225
n3
4.6787567232315E+23
n4
3.6322351113492E+31
n5
2.8197943779829E+39
2 √n
8810.9298601226
3 √n
426.59375754791
4 √n
93.866553468861
5 √n
37.845016386014
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
-77632484
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 77632485 can be divided by 8 positive divisors.
The sum of these divisors (counting 77632485) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000001001001111100101
3
Ternary
12102002010202020
4
Quaternary
10220021033211
5
Quinary
124333214420
6
Senary
11411533353
8
Octal
450111745
10
Decimal
77632485
12
Duodecimal
21bba259
16
Hexadecimal
4a093e5
20
Vigesimal
1454145
36
Base36
1a7xlx
md5
3b1cba228123b6e4e53044d3d4f83123
sha1
62cabb4bee5644ec99c4a6c569045b7414e2fa26
sha256
e756d2d0d69bf3c1cee8879d98f4f43f29369fd06db406e43dbd036cc16ce70c
sha512
a7d313c9b9607ecb1a6ed0f6d1f6b40870a9a5d940ebe7a7884681b2387c40ea0f0b6ddf4435bc4016f2ed9a25ccb189b816a29f9558367e837ef75d8a9f6c28
ripemd-160
9c0f8dcf51898ec2f48451c1dfde4ddaf7de2f1e
Diameter
155264970
Circumference
487779289.11184
Area
1.8933759172643E+16
Volume
1.9598330332851E+24
Surface area
7.5735036690571E+16
Circumference
487779289.11184
Perimeter
310529940
Area
6026802727275225
Diagonal
109788913.16773
Surface area
36160816363651350
Volume
4.6787567232315E+23
Space diagonal
134463408.33783
Perimeter
232897455
Area
2.6096821327088E+15
Altitude
67231704.168914
Surface area
2.6096821327088E+15
Volume
5.5139676775319E+22
Height
36596304.389242