77996826 is an even 8-digits composite number following 77996825
and preceding 77996827 . In scientific notation, it is written as 7.7996826 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 25945920 positive integers (up to 77996826) that are relatively prime to 77996826.
77996826 has 16 divisors, whose sum is 130259880
The reverse of 77996826 is 62869977
Previous prime number is 521
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-seven million nine hundred ninety-six thousand eight hundred twenty-six
Scientific notation
7.7996826 × 10^7
Engineering notation
7.7996826 × 10^6
Prime Factorization
2 × 9 × 521 × 8317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77996826
Product of the distinct prime numbers
The prime factorization of 77996826 is 2 × 9 × 521 × 8317.
Since it has a total of 4 prime factors.
3 , 10 , 96 , 38 , 742 , 460 , 6669 , 7174 , 91553 , 99558 , 249416 , 306409 , 4231011 , 2127889 , 58274007 , 39250485 , 567013834 , 722717658 , 7779359459 , 8988569476
n×2
155993652
n×3
233990478
n×4
311987304
n×5
389984130
n÷2
38998413
n÷3
25998942
n÷3
19499206.5
n÷5
15599365.2
n2
6083504866074276
n3
4.7449407050935E+23
n4
3.7009031455549E+31
n5
2.886586986867E+39
2 √n
8831.5811721345
3 √n
427.26007261312
4 √n
93.976492657124
5 √n
37.880472366006
1 , 2 , 9 , 18 , 521 , 1042 , 4689 , 8317 , 9378 , 16634 , 74853 , 149706 , 4333157 , 8666314 , 38998413 , 77996826
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
-77996825
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 77996826 can be divided by 16 positive divisors.
The sum of these divisors (counting 77996826) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001100010001100011010
3
Ternary
12102202122112100
4
Quaternary
10221202030122
5
Quinary
124431344301
6
Senary
11423424230
8
Octal
451421432
10
Decimal
77996826
12
Duodecimal
22155076
16
Hexadecimal
4a6231a
20
Vigesimal
1479c16
36
Base36
1afqqi
md5
1cf7909b92e45c20d9a10d93d12bf290
sha1
8804d5a91be9f5285af1c31925fe1c9a13197f5b
sha256
ab7912046c6eae016f5e9e5159e44219501dd788a480b17577f6c277a9559739
sha512
2460577ba3cac67054c4f6bd5666d69fafcfe54533825f70af0af69c205eb0cc01c4633df75438922a7d1af3bd6c2143cdbefe33a745d1117d3c79411875b533
ripemd-160
7c11b50fd3fcfcd4e5ccd67725945dd0859c9022
Diameter
155993652
Circumference
490068511.12984
Area
1.9111894195337E+16
Volume
1.9875561147788E+24
Surface area
7.6447576781347E+16
Circumference
490068511.12984
Perimeter
311987304
Area
6083504866074276
Diagonal
110304169.15125
Surface area
36501029196445656
Volume
4.7449407050935E+23
Space diagonal
135094465.46111
Perimeter
233990478
Area
2.6342348790333E+15
Altitude
67547232.730555
Surface area
2.6342348790333E+15
Volume
5.5919662481661E+22
Height
36768056.383751