77683885 is an odd 8-digits composite number following 77683884
and preceding 77683886 . In scientific notation, it is written as 7.7683885 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 62114304 positive integers (up to 77683885) that are relatively prime to 77683885.
77683885 has 8 divisors, whose sum is 93269880
The reverse of 77683885 is 58838677
Previous prime number is 2969
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million six hundred eighty-three thousand eight hundred eighty-five
Scientific notation
7.7683885 × 10^7
Engineering notation
7.7683885 × 10^6
Prime Factorization
5 × 2969 × 5233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77683885
Product of the distinct prime numbers
The prime factorization of 77683885 is 5 × 2969 × 5233.
Since it has a total of 3 prime factors.
6 , 10 , 3 , 89 , 952 , 487 , 9593 , 7695 , 61588 , 21462 , 309487 , 882489 , 7706184 , 1897861 , 45736243 , 47347866 , 724930861 , 326395533 , 375453429 , 5775629001
n×2
155367770
n×3
233051655
n×4
310735540
n×5
388419425
n÷2
38841942.5
n÷3
25894628.333333
n÷3
19420971.25
n÷5
15536777
n2
6034785988693225
n3
4.6880562074526E+23
n4
3.6418641929328E+31
n5
2.8291415914941E+39
2 √n
8813.8462092324
3 √n
426.68788516167
4 √n
93.882086732413
5 √n
37.850026450746
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
-77683884
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 77683885 can be divided by 8 positive divisors.
The sum of these divisors (counting 77683885) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000010101110010101101
3
Ternary
12102011202020221
4
Quaternary
10220111302231
5
Quinary
124341341020
6
Senary
11413011341
8
Octal
450256255
10
Decimal
77683885
12
Duodecimal
22023b51
16
Hexadecimal
4a15cad
20
Vigesimal
145a9e5
36
Base36
1a919p
md5
6151d317985adf878ebddc1f2e3db469
sha1
5195bd768326fa4cc676ad8f9bf89f06ec1dfbe6
sha256
101326e80307c53c846b2627c1855124b8e2303c9f97a9ec5257d32bbc32a33f
sha512
c8dc5775deacfaad50ba20fb2e460cce44b1fd73711800b521108b0e3f4c36a10de85b6f9ac973a34a3c4da98fbae9d57346d2e04fee015902fc02ca7a8c652e
ripemd-160
c995d05a37e6550f5c6b2cebcf1e12eb58b3eac2
Diameter
155367770
Circumference
488102244.83663
Area
1.8958839328065E+16
Volume
1.9637283921265E+24
Surface area
7.5835357312261E+16
Circumference
488102244.83663
Perimeter
310735540
Area
6034785988693225
Diagonal
109861603.74483
Surface area
36208715932159350
Volume
4.6880562074526E+23
Space diagonal
134552435.74934
Perimeter
233051655
Area
2.6131389863054E+15
Altitude
67276217.874669
Surface area
2.6131389863054E+15
Volume
5.524927224789E+22
Height
36620534.581611