77882982 is an even 8-digits composite number following 77882981
and preceding 77882983 . In scientific notation, it is written as 7.7882982 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 25866720 positive integers (up to 77882982) that are relatively prime to 77882982.
77882982 has 16 divisors, whose sum is 156331632
The reverse of 77882982 is 28928877
Previous prime number is 277
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-seven million eight hundred eighty-two thousand nine hundred eighty-two
Scientific notation
7.7882982 × 10^7
Engineering notation
7.7882982 × 10^6
Prime Factorization
2 × 3 × 277 × 46861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77882982
Product of the distinct prime numbers
The prime factorization of 77882982 is 2 × 3 × 277 × 46861.
Since it has a total of 4 prime factors.
3 , 7 , 26 , 78 , 434 , 476 , 8175 , 5519 , 20781 , 76820 , 995820 , 58766 , 9081711 , 9684857 , 57947656 , 61431661 , 869651741 , 127147682 , 5361845743 , 2016862773
n×2
155765964
n×3
233648946
n×4
311531928
n×5
389414910
n÷2
38941491
n÷3
25960994
n÷3
19470745.5
n÷5
15576596.4
n2
6065758885212324
n3
4.7241939007333E+23
n4
3.6793430853532E+31
n5
2.8655821128839E+39
2 √n
8825.1335400661
3 √n
427.05209543062
4 √n
93.942181899646
5 √n
37.869407852974
1 , 2 , 3 , 6 , 277 , 554 , 831 , 1662 , 46861 , 93722 , 140583 , 281166 , 12980497 , 25960994 , 38941491 , 77882982
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
-77882981
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 77882982 can be divided by 16 positive divisors.
The sum of these divisors (counting 77882982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110011001100110
3
Ternary
12102112212100220
4
Quaternary
10221012121212
5
Quinary
124414223412
6
Senary
11421145210
8
Octal
451063146
10
Decimal
77882982
12
Duodecimal
220bb206
16
Hexadecimal
4a46666
20
Vigesimal
146f792
36
Base36
1adaw6
md5
97cc5f56dfa17a2fd85a86edcb91be77
sha1
90da743a18a6196aa3e3fbf397e3494831eb1531
sha256
7e094149b4ce6bbfde6f5bb409cd18e8465f30afd072aa5255d5e8c94d1fe36f
sha512
34d056163b5dd69675b57d8aedb9cb0ad634b4f51308154f10177155aa7d6cd5883a19b91058ed40177b007d0285517625f6380c409916bf210fb461f1f38290
ripemd-160
ad8c7c0381348062f4b01cb26d3bf0e48c474147
Diameter
155765964
Circumference
489353208.18173
Area
1.905614355223E+16
Volume
1.9788657136903E+24
Surface area
7.622457420892E+16
Circumference
489353208.18173
Perimeter
311531928
Area
6065758885212324
Diagonal
110143169.42246
Surface area
36394553311273944
Volume
4.7241939007333E+23
Space diagonal
134897281.86897
Perimeter
233648946
Area
2.6265506439125E+15
Altitude
67448640.934486
Surface area
2.6265506439125E+15
Volume
5.5675159047478E+22
Height
36714389.807487