77893668 is an even 8-digits composite number following 77893667
and preceding 77893669 . In scientific notation, it is written as 7.7893668 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 25908480 positive integers (up to 77893668) that are relatively prime to 77893668.
77893668 has 24 divisors, whose sum is 181911968
The reverse of 77893668 is 86639877
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
seventy-seven million eight hundred ninety-three thousand six hundred sixty-eight
Scientific notation
7.7893668 × 10^7
Engineering notation
7.7893668 × 10^6
Prime Factorization
2 × 2 × 1563 × 3 × 4153
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38946834 Product of the distinct prime numbers
The prime factorization of 77893668 is 2 × 2 × 1563 × 3 × 4153.
Since it has a total of 5 prime factors.
6 , 5 , 14 , 96 , 86 , 664 , 5019 , 8386 , 33521 , 7784 , 456141 , 83901 , 9407968 , 5976837 , 25017409 , 36183342 , 337237773 , 370536004 , 3608666405 , 1556843269
n×2
155787336
n×3
233681004
n×4
311574672
n×5
389468340
n÷2
38946834
n÷3
25964556
n÷3
19473417
n÷5
15578733.6
n2
6067423514494224
n3
4.7261387285341E+23
n4
3.6813628104237E+31
n5
2.8675485254269E+39
2 √n8825.7389492325
3 √n427.07162588464
4 √n93.945404087866
5 √n37.870446976732
1 , 2 , 3 , 4 , 6 , 12 , 1563 , 3126 , 4153 , 4689 , 6252 , 8306 , 9378 , 12459 , 16612 , 18756 , 24918 , 49836 , 6491139 , 12982278 , 19473417 , 25964556 , 38946834 , 77893668
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-77893667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77893668 can be divided by 24 positive divisors.
The sum of these divisors (counting 77893668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101001001001000000100100
3
Ternary
12102120102000200
4
Quaternary
10221021000210
5
Quinary
124420044133
6
Senary
11421310500
8
Octal
451110044
10
Decimal
77893668
12
Duodecimal
22105430
16
Hexadecimal
4a49024
20
Vigesimal
146ge38
36
Base36
1adj50
md5
6ec3b751c7aae2b70de76d899c0828f7
sha1
6ab3e7e0d647818f73f58d22d2312aae73a12eaf
sha256
14259a171031fb7cfd6bc5df2cef2ce01cf9c3a75d3549836b17b5ca3904c28a
sha512
04969face1a7b111fbcd7b27d90b54efcc43800d89a5c1439fead5b97ff8c754d887a3006a6ab50f4b63e852cb122eb31737b502a9c91b97c67e57ff8e8071ad
ripemd-160
5bce86b8f8ff2822a185806cb2063833ca0b3048
Diameter
155787336
Circumference
489420350.29992
Area
1.9061373139353E+16
Volume
1.9796803612545E+24
Surface area
7.6245492557412E+16
Circumference
489420350.29992
Perimeter
311574672
Area
6067423514494224
Diagonal
110158281.70859
Surface area
36404541086965344
Volume
4.7261387285341E+23
Space diagonal
134915790.5639
Perimeter
233681004
Area
2.6272714495355E+15
Altitude
67457895.281951
Surface area
2.6272714495355E+15
Volume
5.5698079062913E+22
Height
36719427.236196