77897536 is an even 8-digits composite number following 77897535
and preceding 77897537 . In scientific notation, it is written as 7.7897536 × 10^7.
The sum of its digits is 52. It has a total of 8 prime factors and 28 positive divisors.
There are 36657152 positive integers (up to 77897536) that are relatively prime to 77897536.
77897536 has 28 divisors, whose sum is 163673028
The reverse of 77897536 is 63579877
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million eight hundred ninety-seven thousand five hundred thirty-six
Scientific notation
7.7897536 × 10^7
Engineering notation
7.7897536 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 17 × 71597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2434298
Product of the distinct prime numbers
The prime factorization of 77897536 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 71597.
Since it has a total of 8 prime factors.
8 , 10 , 26 , 24 , 44 , 814 , 2596 , 7078 , 48479 , 21846 , 311770 , 589741 , 3331286 , 561221 , 95886205 , 7939417 , 506545677 , 906296920 , 559286549 , 8870561115
n×2
155795072
n×3
233692608
n×4
311590144
n×5
389487680
n÷2
38948768
n÷3
25965845.333333
n÷3
19474384
n÷5
15579507.2
n2
6068026114871296
n3
4.7268428273213E+23
n4
3.682094093076E+31
n5
2.8682605717078E+39
2 √n
8825.9580783052
3 √n
427.07869486191
4 √n
93.946570338172
5 √n
37.870823079137
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 64 , 68 , 136 , 272 , 544 , 1088 , 71597 , 143194 , 286388 , 572776 , 1145552 , 1217149 , 2291104 , 2434298 , 4582208 , 4868596 , 9737192 , 19474384 , 38948768 , 77897536
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77897535
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77897536 can be divided by 28 positive divisors.
The sum of these divisors (counting 77897536) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100101001001001111101000000
3
Ternary
12102120121022221
4
Quaternary
10221021331000
5
Quinary
124420210121
6
Senary
11421340424
8
Octal
451117500
10
Decimal
77897536
12
Duodecimal
22107714
16
Hexadecimal
4a49f40
20
Vigesimal
146h3gg
36
Base36
1adm4g
md5
5d1c709ddf1e358f21709846ed43878a
sha1
79daf59e10312332d49e2ff8a0f640d1ad022b95
sha256
1f0d532968da749c01f4ba8048e0f1dc590ca78f9f2b741d6c8edb6f20a9c589
sha512
71e6d611678e610a4d4738937d2203cd63adf0fa72e5d1155b45ed8cbed721a6e63d27d7e0000f741f4055d1e32438549eeee2508611830163aa8eade24865bd
ripemd-160
adfb4141486ec78abb5b1a048a4c6f86d3bbbb92
Diameter
155795072
Circumference
489444653.66069
Area
1.9063266264271E+16
Volume
1.9799752934648E+24
Surface area
7.6253065057083E+16
Circumference
489444653.66069
Perimeter
311590144
Area
6068026114871296
Diagonal
110163751.88665
Surface area
36408156689227776
Volume
4.7268428273213E+23
Space diagonal
134922490.13643
Perimeter
233692608
Area
2.627532383153E+15
Altitude
67461245.068213
Surface area
2.627532383153E+15
Volume
5.5706376946698E+22
Height
36721250.628882