77893996 is an even 8-digits composite number following 77893995
and preceding 77893997 . In scientific notation, it is written as 7.7893996 × 10^7.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 36897120 positive integers (up to 77893996) that are relatively prime to 77893996.
77893996 has 12 divisors, whose sum is 143489080
The reverse of 77893996 is 69939877
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-seven million eight hundred ninety-three thousand nine hundred ninety-six
Scientific notation
7.7893996 × 10^7
Engineering notation
7.7893996 × 10^6
Prime Factorization
2 × 2 × 19 × 1024921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38946998
Product of the distinct prime numbers
The prime factorization of 77893996 is 2 × 2 × 19 × 1024921.
Since it has a total of 4 prime factors.
10 , 2 , 58 , 91 , 797 , 577 , 6373 , 4173 , 85742 , 62962 , 387354 , 779811 , 2492987 , 274383 , 37829825 , 65725837 , 936920217 , 313991436 , 2267167074 , 2055166741
n×2
155787992
n×3
233681988
n×4
311575984
n×5
389469980
n÷2
38946998
n÷3
25964665.333333
n÷3
19473499
n÷5
15578799.2
n2
6067474612848016
n3
4.7261984322328E+23
n4
3.6814248177555E+31
n5
2.8676089002855E+39
2 √n
8825.7575312264
3 √n
427.07222533129
4 √n
93.945502985648
5 √n
37.870478870173
1 , 2 , 4 , 19 , 38 , 76 , 1024921 , 2049842 , 4099684 , 19473499 , 38946998 , 77893996
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
-77893995
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 77893996 can be divided by 12 positive divisors.
The sum of these divisors (counting 77893996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101001001001000101101100
3
Ternary
12102120102110211
4
Quaternary
10221021011230
5
Quinary
124420101441
6
Senary
11421312204
8
Octal
451110554
10
Decimal
77893996
12
Duodecimal
22105664
16
Hexadecimal
4a4916c
20
Vigesimal
146gejg
36
Base36
1adje4
md5
f5c658988f3b1afb0ee870e751b193fd
sha1
b9e228deaf1833dc06df20567366fb873c555685
sha256
40a3fe33701a79a2eb7daa2b340769c27ff5dbb148b0d1aefbaf8e25a31d5724
sha512
6ba709ac7ac8c79c8a655163780a980e5af07877888c0d90772ca204f01271c64e37cd0219916fbe1eb128d23eb54a1dce631e2fcab02a33c435560b7d3b04ed
ripemd-160
5aad352d5166dbbdeef4f5d591afac135a340b40
Diameter
155787992
Circumference
489422411.18471
Area
1.9061533669566E+16
Volume
1.9797053698814E+24
Surface area
7.6246134678264E+16
Circumference
489422411.18471
Perimeter
311575984
Area
6067474612848016
Diagonal
110158745.57064
Surface area
36404847677088096
Volume
4.7261984322328E+23
Space diagonal
134916358.67657
Perimeter
233681988
Area
2.6272935757718E+15
Altitude
67458179.338283
Surface area
2.6272935757718E+15
Volume
5.5698782677751E+22
Height
36719581.856879