77882939 is an odd 8-digits composite number following 77882938
and preceding 77882940 . In scientific notation, it is written as 7.7882939 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 77801760 positive integers (up to 77882939) that are relatively prime to 77882939.
77882939 has 4 divisors, whose sum is 77964120
The reverse of 77882939 is 93928877
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-seven million eight hundred eighty-two thousand nine hundred thirty-nine
Scientific notation
7.7882939 × 10^7
Engineering notation
7.7882939 × 10^6
Prime Factorization
971 × 80209
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77882939
Product of the distinct prime numbers
The prime factorization of 77882939 is 971 × 80209.
Since it has a total of 2 prime factors.
5 , 10 , 79 , 95 , 278 , 422 , 766 , 1413 , 31274 , 29895 , 671341 , 838387 , 3539725 , 506972 , 57381355 , 90212707 , 498707430 , 520358101 , 3014818517 , 9798103504
n×2
155765878
n×3
233648817
n×4
311531756
n×5
389414695
n÷2
38941469.5
n÷3
25960979.666667
n÷3
19470734.75
n÷5
15576587.8
n2
6065752187277721
n3
4.7241860759087E+23
n4
3.6793349597464E+31
n5
2.865574202305E+39
2 √n
8825.131103842
3 √n
427.05201683731
4 √n
93.94216893303
5 √n
37.869403671354
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77882938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77882939 can be divided by 4 positive divisors.
The sum of these divisors (counting 77882939) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001000110011000111011
3
Ternary
12102112212022022
4
Quaternary
10221012120323
5
Quinary
124414223224
6
Senary
11421145055
8
Octal
451063073
10
Decimal
77882939
12
Duodecimal
220bb18b
16
Hexadecimal
4a4663b
20
Vigesimal
146f76j
36
Base36
1adauz
md5
797e001a339b7aba7baf0b616603e36a
sha1
032bcf27836ac96815340ec9c1dce7618c15eca8
sha256
c712b9577fa3201d356e4c14337c7de3b0583391f37344c0eacdbf5ead97d9ce
sha512
6eafa2b5259cc6be3e68f29e2fc96bc351ccf873488f4460f5cc35cfa7478369b82136b69a873e166c3413988a0d0160bfadb4d01710b844d996c0ea8b3c20be
ripemd-160
bf3443fef7775ec6ed3c985f4b66c7be97d6bab1
Diameter
155765878
Circumference
489352938.00476
Area
1.9056122510048E+16
Volume
1.9788624360355E+24
Surface area
7.6224490040192E+16
Circumference
489352938.00476
Perimeter
311531756
Area
6065752187277721
Diagonal
110143108.61128
Surface area
36394513123666326
Volume
4.7241860759087E+23
Space diagonal
134897207.39079
Perimeter
233648817
Area
2.6265477436218E+15
Altitude
67448603.695394
Surface area
2.6265477436218E+15
Volume
5.5675066831035E+22
Height
36714369.537092