77829795 is an odd 8-digits composite number following 77829794
and preceding 77829796 . In scientific notation, it is written as 7.7829795 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 39299904 positive integers (up to 77829795) that are relatively prime to 77829795.
77829795 has 16 divisors, whose sum is 97183968
The reverse of 77829795 is 59792877
Previous prime number is 361
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-seven million eight hundred twenty-nine thousand seven hundred ninety-five
Scientific notation
7.7829795 × 10^7
Engineering notation
7.7829795 × 10^6
Prime Factorization
27 × 5 × 361 × 1597
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77829795
Product of the distinct prime numbers
The prime factorization of 77829795 is 27 × 5 × 361 × 1597.
Since it has a total of 4 prime factors.
6 , 5 , 20 , 92 , 366 , 934 , 5680 , 2027 , 40080 , 12443 , 16124 , 667784 , 6343535 , 2912886 , 7092156 , 66334468 , 311252911 , 772200672 , 2647204708 , 963335033
n×2
155659590
n×3
233489385
n×4
311319180
n×5
389148975
n÷2
38914897.5
n÷3
25943265
n÷3
19457448.75
n÷5
15565959
n2
6057476989742025
n3
4.7145219232884E+23
n4
3.6693027481254E+31
n5
2.8558108067954E+39
2 √n
8822.1196432603
3 √n
426.9548607005
4 √n
93.926139297111
5 √n
37.864234166593
1 , 5 , 27 , 135 , 361 , 1597 , 1805 , 7985 , 9747 , 43119 , 48735 , 215595 , 576517 , 2882585 , 15565959 , 77829795
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77829794
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77829795 can be divided by 16 positive divisors.
The sum of these divisors (counting 77829795) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000111001011010100011
3
Ternary
12102110011102000
4
Quaternary
10220321122203
5
Quinary
124411023140
6
Senary
11420055043
8
Octal
450713243
10
Decimal
77829795
12
Duodecimal
22094483
16
Hexadecimal
4a396a3
20
Vigesimal
1468e9f
36
Base36
1ac5ur
md5
4c9caac1c0c7e0f4b6112bd30958a2f0
sha1
58c1c1f29975057fcb2302fda073a9c86c508aa5
sha256
e65e3ed933e8661a9fb4cc1de689dcf5b55a04fcd5fcb73478c34afd92637a01
sha512
93b0104e704490701ce3ec64e60071facd8f871f2287f21e641e6d26099d17a2ce76813b5dbc5fa957160a74c2c39a1a3e369219cde0f53490e9f87993dc32fe
ripemd-160
d2b4d2126ed20dcfafa7921622f162081ef1ef25
Diameter
155659590
Circumference
489019024.4048
Area
1.9030125210263E+16
Volume
1.9748143252521E+24
Surface area
7.6120500841051E+16
Circumference
489019024.4048
Perimeter
311319180
Area
6057476989742025
Diagonal
110067951.64572
Surface area
36344861938452150
Volume
4.7145219232884E+23
Space diagonal
134805159.28267
Perimeter
233489385
Area
2.6229644779781E+15
Altitude
67402579.641335
Surface area
2.6229644779781E+15
Volume
5.5561173700164E+22
Height
36689317.215239