77682389 is an odd 8-digits prime number following 77682388
and preceding 77682390 . In scientific notation, it is written as 7.7682389 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 77682388 positive integers (up to 77682389) that are relatively prime to 77682389.
77682389 has 2 divisors, whose sum is 77682390
The reverse of 77682389 is 98328677
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million six hundred eighty-two thousand three hundred eighty-nine
Scientific notation
7.7682389 × 10^7
Engineering notation
7.7682389 × 10^6
Prime Factorization
77682389
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
77682389
Product of the distinct prime numbers
The prime factorization of 77682389 is 77682389.
Since it has a total of 1 prime factors.
8 , 3 , 42 , 86 , 42 , 730 , 6182 , 8170 , 85153 , 19800 , 387913 , 606862 , 4222731 , 2713434 , 68982836 , 30794144 , 166349923 , 664312801 , 6792209895 , 7326358946
n×2
155364778
n×3
233047167
n×4
310729556
n×5
388411945
n÷2
38841194.5
n÷3
25894129.666667
n÷3
19420597.25
n÷5
15536477.8
n2
6034553560747321
n3
4.6877853714731E+23
n4
3.6415836677528E+31
n5
2.8288691905442E+39
2 √n
8813.7613423555
3 √n
426.68514615871
4 √n
93.881634744797
5 √n
37.849880669994
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
77682390
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38841195
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8813.761399085
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999742541
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77682389 can be divided by 2 positive divisors.
The sum of these divisors (counting 77682389) is 77682390, the average is 38841195.
Base
System
Value
2
Binary
100101000010101011011010101
3
Ternary
12102011200012112
4
Quaternary
10220111123111
5
Quinary
124341314024
6
Senary
11413000405
8
Octal
450253325
10
Decimal
77682389
12
Duodecimal
22023105
16
Hexadecimal
4a156d5
20
Vigesimal
145a5j9
36
Base36
1a9045
md5
0af1969d96f15367d0ca3cc91a716bff
sha1
820c67d5ffaf1a05fffbf9950798546f75bfbde5
sha256
78062511c5423a03d59b31b1c69a7a2d37f53ad44eca7b62376840dee85e6a73
sha512
d0e3663b02f79e32b3d8b9c34f12e3404c95e454b1112b96469e9cbf9cdc7f81cbd7fb9b31f14848100511d905fd46348a874884d359a10283e48ffee300c88f
ripemd-160
d2459705eae84fe911d01b7d4ba573696fdac7e7
Diameter
155364778
Circumference
488092845.19141
Area
1.8958109134138E+16
Volume
1.9636149446167E+24
Surface area
7.5832436536552E+16
Circumference
488092845.19141
Perimeter
310729556
Area
6034553560747321
Diagonal
109859488.08134
Surface area
36207321364483926
Volume
4.6877853714731E+23
Space diagonal
134549844.60133
Perimeter
233047167
Area
2.6130383420525E+15
Altitude
67274922.300665
Surface area
2.6130383420525E+15
Volume
5.5246080415262E+22
Height
36619829.360448