77882965 is an odd 8-digits composite number following 77882964
and preceding 77882966 . In scientific notation, it is written as 7.7882965 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 60286464 positive integers (up to 77882965) that are relatively prime to 77882965.
77882965 has 16 divisors, whose sum is 96517872
The reverse of 77882965 is 56928877
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million eight hundred eighty-two thousand nine hundred sixty-five
Scientific notation
7.7882965 × 10^7
Engineering notation
7.7882965 × 10^6
Prime Factorization
5 × 37 × 197 × 2137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77882965
Product of the distinct prime numbers
The prime factorization of 77882965 is 5 × 37 × 197 × 2137.
Since it has a total of 4 prime factors.
9 , 6 , 47 , 26 , 916 , 201 , 9348 , 3121 , 51808 , 83158 , 11099 , 992496 , 9685333 , 1307241 , 86087536 , 13145098 , 617061890 , 840469087 , 8633482405 , 8327416937
n×2
155765930
n×3
233648895
n×4
311531860
n×5
389414825
n÷2
38941482.5
n÷3
25960988.333333
n÷3
19470741.25
n÷5
15576593
n2
6065756237191225
n3
4.724190807197E+23
n4
3.6793398729024E+31
n5
2.8655789854436E+39
2 √n
8825.1325769078
3 √n
427.05206435885
4 √n
93.94217677331
5 √n
37.869406199775
1 , 5 , 37 , 185 , 197 , 985 , 2137 , 7289 , 10685 , 36445 , 79069 , 395345 , 420989 , 2104945 , 15576593 , 77882965
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77882964
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77882965 can be divided by 16 positive divisors.
The sum of these divisors (counting 77882965) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110011001010101
3
Ternary
12102112212100021
4
Quaternary
10221012121111
5
Quinary
124414223330
6
Senary
11421145141
8
Octal
451063125
10
Decimal
77882965
12
Duodecimal
220bb1b1
16
Hexadecimal
4a46655
20
Vigesimal
146f785
36
Base36
1adavp
md5
4753b5495c2ae1a99d6e208f86700cb0
sha1
d7171a638ddbd740ce53da0657048f59ae9eef46
sha256
dd191dfbafc1771dce3fe7f2677bab8205ba838f6a2e74bbae6a9f1e1998b060
sha512
3ef64544b9368552388000d8ccdc3bf5aefe6e5787d430b603e0a752cb2da531574cd97864d6661c778b95f3e2b6974db8566ad82d98f2d972260ced0193d683
ripemd-160
1f124a7f28ff35349201531f9dd89226b830b923
Diameter
155765930
Circumference
489353101.36758
Area
1.9056135233226E+16
Volume
1.9788644178729E+24
Surface area
7.6224540932906E+16
Circumference
489353101.36758
Perimeter
311531860
Area
6065756237191225
Diagonal
110143145.38083
Surface area
36394537423147350
Volume
4.724190807197E+23
Space diagonal
134897252.42411
Perimeter
233648895
Area
2.6265494972858E+15
Altitude
67448626.212054
Surface area
2.6265494972858E+15
Volume
5.5675122589802E+22
Height
36714381.79361