77885327 is an odd 8-digits composite number following 77885326
and preceding 77885328 . In scientific notation, it is written as 7.7885327 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 71827200 positive integers (up to 77885327) that are relatively prime to 77885327.
77885327 has 8 divisors, whose sum is 83954640
The reverse of 77885327 is 72358877
Previous prime number is 1451
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-seven million eight hundred eighty-five thousand three hundred twenty-seven
Scientific notation
7.7885327 × 10^7
Engineering notation
7.7885327 × 10^6
Prime Factorization
13 × 1451 × 4129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77885327
Product of the distinct prime numbers
The prime factorization of 77885327 is 13 × 1451 × 4129.
Since it has a total of 3 prime factors.
7 , 4 , 42 , 34 , 649 , 174 , 1166 , 6863 , 70566 , 42769 , 528533 , 555286 , 2442178 , 1679725 , 74042143 , 577452 , 397627565 , 97463325 , 2911508417 , 3319061898
n×2
155770654
n×3
233655981
n×4
311541308
n×5
389426635
n÷2
38942663.5
n÷3
25961775.666667
n÷3
19471331.75
n÷5
15577065.4
n2
6066124161896929
n3
4.7246206397194E+23
n4
3.679786234755E+31
n5
2.8660135418399E+39
2 √n
8825.2663982454
3 √n
427.05638146371
4 √n
93.942889024372
5 √n
37.869635894298
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
-77885326
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 77885327 can be divided by 8 positive divisors.
The sum of these divisors (counting 77885327) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110111110001111
3
Ternary
12102112222120202
4
Quaternary
10221012332033
5
Quinary
124414312302
6
Senary
11421204115
8
Octal
451067617
10
Decimal
77885327
12
Duodecimal
2210063b
16
Hexadecimal
4a46f8f
20
Vigesimal
146fd67
36
Base36
1adcpb
md5
add117436d9072db430f45f00763d1aa
sha1
3781fa418e7d20fa143c14273c993b3b20938550
sha256
ef539b4ef8a358a8ba8de2f6054d5b1488be1f77e4ca678f62cb3da1c5bef091
sha512
12512320abfd182140a1a517935ac41ad3ee92bd310e45f7e751c1410c8528f458ea15de5c56a3f3c1dacfae6f670126d6e062cd89f7001ecf3ae7454bd1e544
ripemd-160
870aeb69cc62ffb4cf96cbed213951ac84827a4c
Diameter
155770654
Circumference
489367942.25128
Area
1.9057291102779E+16
Volume
1.9790444656988E+24
Surface area
7.6229164411116E+16
Circumference
489367942.25128
Perimeter
311541308
Area
6066124161896929
Diagonal
110146485.75326
Surface area
36396744971381574
Volume
4.7246206397194E+23
Space diagonal
134901343.52812
Perimeter
233655981
Area
2.6267088133567E+15
Altitude
67450671.764058
Surface area
2.6267088133567E+15
Volume
5.5680188214659E+22
Height
36715495.251088