77881341 is an odd 8-digits composite number following 77881340
and preceding 77881342 . In scientific notation, it is written as 7.7881341 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 51435440 positive integers (up to 77881341) that are relatively prime to 77881341.
77881341 has 8 divisors, whose sum is 104812704
The reverse of 77881341 is 14318877
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-seven million eight hundred eighty-one thousand three hundred forty-one
Scientific notation
7.7881341 × 10^7
Engineering notation
7.7881341 × 10^6
Prime Factorization
3 × 107 × 242621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77881341
Product of the distinct prime numbers
The prime factorization of 77881341 is 3 × 107 × 242621.
Since it has a total of 3 prime factors.
3 , 2 , 31 , 33 , 694 , 798 , 6588 , 5179 , 19367 , 11616 , 376910 , 848960 , 2917315 , 6977644 , 1642136 , 58620908 , 946361391 , 467563548 , 6361758494 , 9407893438
n×2
155762682
n×3
233644023
n×4
311525364
n×5
389406705
n÷2
38940670.5
n÷3
25960447
n÷3
19470335.25
n÷5
15576268.2
n2
6065503275958281
n3
4.7238952897152E+23
n4
3.6790329990661E+31
n5
2.8652802355052E+39
2 √n
8825.040566479
3 √n
427.04909607016
4 √n
93.941687053613
5 √n
37.869248269402
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
-77881340
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 77881341 can be divided by 8 positive divisors.
The sum of these divisors (counting 77881341) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000101111111111101
3
Ternary
12102112210010010
4
Quaternary
10221011333331
5
Quinary
124414200331
6
Senary
11421133433
8
Octal
451057775
10
Decimal
77881341
12
Duodecimal
220ba279
16
Hexadecimal
4a45ffd
20
Vigesimal
146f371
36
Base36
1ad9ml
md5
c3eacffc29f76457676acb28148e4cd2
sha1
911e322d4a387cac3a06ac827c7a32bf99817445
sha256
ad553b169d2bf7a31367fde4f2d8c5e0f87ede88856d3bc0bf2f3b5d46d22878
sha512
13dc44af62db34b0556c62e51c7c483c7dc5a35204a9ca0688d7cf5038bff566add57ee3cb3ce8b2f523ae2752b46ddea9d44315847acd77e0a883073e4d158f
ripemd-160
3f6485a83b3ea7ad33b9a03342828836c71ccae0
Diameter
155762682
Circumference
489342897.47464
Area
1.9055340532075E+16
Volume
1.9787406317996E+24
Surface area
7.6221362128301E+16
Circumference
489342897.47464
Perimeter
311525364
Area
6065503275958281
Diagonal
110140848.698
Surface area
36393019655749686
Volume
4.7238952897152E+23
Space diagonal
134894439.5736
Perimeter
233644023
Area
2.6264399618588E+15
Altitude
67447219.786799
Surface area
2.6264399618588E+15
Volume
5.5671639882881E+22
Height
36713616.232668