77882485 is an odd 8-digits composite number following 77882484
and preceding 77882486 . In scientific notation, it is written as 7.7882485 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 59596944 positive integers (up to 77882485) that are relatively prime to 77882485.
77882485 has 8 divisors, whose sum is 97522560
The reverse of 77882485 is 58428877
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million eight hundred eighty-two thousand four hundred eighty-five
Scientific notation
7.7882485 × 10^7
Engineering notation
7.7882485 × 10^6
Prime Factorization
23 × 5 × 677239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77882485
Product of the distinct prime numbers
The prime factorization of 77882485 is 23 × 5 × 677239.
Since it has a total of 3 prime factors.
5 , 3 , 31 , 33 , 423 , 334 , 421 , 8693 , 25201 , 37297 , 644103 , 576571 , 193764 , 6986740 , 41619624 , 50859643 , 318780276 , 243726989 , 620352344 , 6048045335
n×2
155764970
n×3
233647455
n×4
311529940
n×5
389412425
n÷2
38941242.5
n÷3
25960828.333333
n÷3
19470621.25
n÷5
15576497
n2
6065681469775225
n3
4.7241034608455E+23
n4
3.6792491692775E+31
n5
2.8654906823751E+39
2 √n
8825.1053818071
3 √n
427.05118703644
4 √n
93.942032029369
5 √n
37.869359521122
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
-77882484
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 77882485 can be divided by 8 positive divisors.
The sum of these divisors (counting 77882485) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110010001110101
3
Ternary
12102112211200111
4
Quaternary
10221012101311
5
Quinary
124414214420
6
Senary
11421143021
8
Octal
451062165
10
Decimal
77882485
12
Duodecimal
220baa71
16
Hexadecimal
4a46475
20
Vigesimal
146f645
36
Base36
1adaid
md5
3e85e8bf8ba108772bc0efff7331a1fb
sha1
724d864be2d87ecc4ad274da8b944cb1995f46df
sha256
da61f81a0a141db02bcff5ac066a90e2e6600eb7fb48bda8a8c35a535747b24a
sha512
8be1482404064d8338c09f44f0a30ecd5c9d82172475ccd425cafdc50f733bbeb1cf79427b1555fa6e81bd4ab974cada6e5e33bf265f93a501b05c0ff7307382
ripemd-160
cb480d4c559ce8dce6d94814e80ff67c9050ead7
Diameter
155764970
Circumference
489350085.43863
Area
1.9055900344462E+16
Volume
1.9788278303187E+24
Surface area
7.6223601377846E+16
Circumference
489350085.43863
Perimeter
311529940
Area
6065681469775225
Diagonal
110142466.55832
Surface area
36394088818651350
Volume
4.7241034608455E+23
Space diagonal
134896421.03972
Perimeter
233647455
Area
2.6265171220449E+15
Altitude
67448210.51986
Surface area
2.6265171220449E+15
Volume
5.5674093203178E+22
Height
36714155.51944