77882648 is an even 8-digits composite number following 77882647
and preceding 77882649 . In scientific notation, it is written as 7.7882648 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 38941320 positive integers (up to 77882648) that are relatively prime to 77882648.
77882648 has 8 divisors, whose sum is 146029980
The reverse of 77882648 is 84628877
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million eight hundred eighty-two thousand six hundred forty-eight
Scientific notation
7.7882648 × 10^7
Engineering notation
7.7882648 × 10^6
Prime Factorization
2 × 2 × 2 × 9735331
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19470662
Product of the distinct prime numbers
The prime factorization of 77882648 is 2 × 2 × 2 × 9735331.
Since it has a total of 4 prime factors.
4 , 10 , 31 , 82 , 20 , 107 , 7142 , 4638 , 21024 , 27042 , 599914 , 774126 , 3801368 , 4159885 , 12469062 , 61315767 , 468283257 , 779658448 , 4692524376 , 7054767916
n×2
155765296
n×3
233647944
n×4
311530592
n×5
389413240
n÷2
38941324
n÷3
25960882.666667
n÷3
19470662
n÷5
15576529.6
n2
6065706859491904
n3
4.7241331220899E+23
n4
3.6792799705287E+31
n5
2.8655206683814E+39
2 √n
8825.1146168194
3 √n
427.05148496091
4 √n
93.942081182074
5 √n
37.86937537244
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77882647
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77882648 can be divided by 8 positive divisors.
The sum of these divisors (counting 77882648) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110010100011000
3
Ternary
12102112211220112
4
Quaternary
10221012110120
5
Quinary
124414221043
6
Senary
11421143452
8
Octal
451062430
10
Decimal
77882648
12
Duodecimal
220bab88
16
Hexadecimal
4a46518
20
Vigesimal
146f6c8
36
Base36
1adamw
md5
02420aed647c766dbcf92d733a9f4c8d
sha1
8fdb447ed78380082d44bc5aac706b0424cb377b
sha256
4eb8a9183264c48dddf9db568db6937c66380601c3b1fe9708bae4453bc7bfd8
sha512
460e701ecd3859eed17c28879f0dbfa809a4e7facf278c63dfb8b88e1c6a770309b6d7871515e0b7687d0bc60e8292e41d1700db0d42743c866875c173b85d23
ripemd-160
455ec8f4454ea887cb76e33f08853af9041d118f
Diameter
155765296
Circumference
489351109.59784
Area
1.9055980108609E+16
Volume
1.9788402547917E+24
Surface area
7.6223920434436E+16
Circumference
489351109.59784
Perimeter
311530592
Area
6065706859491904
Diagonal
110142697.07513
Surface area
36394241156951424
Volume
4.7241331220899E+23
Space diagonal
134896703.364
Perimeter
233647944
Area
2.6265281161148E+15
Altitude
67448351.682001
Surface area
2.6265281161148E+15
Volume
5.5674442764296E+22
Height
36714232.358377