77885313 is an odd 8-digits composite number following 77885312
and preceding 77885314 . In scientific notation, it is written as 7.7885313 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 42082560 positive integers (up to 77885313) that are relatively prime to 77885313.
77885313 has 32 divisors, whose sum is 126282240
The reverse of 77885313 is 31358877
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-seven million eight hundred eighty-five thousand three hundred thirteen
Scientific notation
7.7885313 × 10^7
Engineering notation
7.7885313 × 10^6
Prime Factorization
3 × 17 × 19 × 11 × 7307
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
77885313
Product of the distinct prime numbers
The prime factorization of 77885313 is 3 × 17 × 19 × 11 × 7307.
Since it has a total of 5 prime factors.
8 , 10 , 6 , 38 , 812 , 719 , 3414 , 6182 , 53269 , 32724 , 13866 , 153278 , 2523079 , 8534861 , 1638034 , 13796506 , 934753931 , 92322450 , 317786403 , 3716918158
n×2
155770626
n×3
233655939
n×4
311541252
n×5
389426565
n÷2
38942656.5
n÷3
25961771
n÷3
19471328.25
n÷5
15577062.6
n2
6066121981107969
n3
4.7246180919477E+23
n4
3.6797835889681E+31
n5
2.8660109659905E+39
2 √n
8825.2656050682
3 √n
427.05635587571
4 √n
93.942884802779
5 √n
37.869634532874
1 , 3 , 11 , 17 , 19 , 33 , 51 , 57 , 187 , 209 , 323 , 561 , 627 , 969 , 3553 , 7307 , 10659 , 21921 , 80377 , 124219 , 138833 , 241131 , 372657 , 416499 , 1366409 , 1527163 , 2360161 , 4099227 , 4581489 , 7080483 , 25961771 , 77885313
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77885312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77885313 can be divided by 32 positive divisors.
The sum of these divisors (counting 77885313) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101001000110111110000001
3
Ternary
12102112222120020
4
Quaternary
10221012332001
5
Quinary
124414312223
6
Senary
11421204053
8
Octal
451067601
10
Decimal
77885313
12
Duodecimal
22100629
16
Hexadecimal
4a46f81
20
Vigesimal
146fd5d
36
Base36
1adcox
md5
4b66de805a8d10c16681de635d6df9ab
sha1
2c37eaec7d7de64e9af5929b5a1a33785e566979
sha256
491f839b876b5e9f670357efcb2839b5fa2904a05f654b5fb784b3c80c31cffb
sha512
e0bf7d10533922b19dab9707a2d3a07c7f094c3fb86090d507c5a72c70797008c4794b764ac5d14380bcc2adea104317cb6b7a98df36cd3c1d424b4d18533de2
ripemd-160
976112b93fe251b168e6fe00357fb2a8cfac39b9
Diameter
155770626
Circumference
489367854.28668
Area
1.9057284251628E+16
Volume
1.9790433984907E+24
Surface area
7.6229137006513E+16
Circumference
489367854.28668
Perimeter
311541252
Area
6066121981107969
Diagonal
110146465.95427
Surface area
36396731886647814
Volume
4.7246180919477E+23
Space diagonal
134901319.2794
Perimeter
233655939
Area
2.6267078690473E+15
Altitude
67450659.639702
Surface area
2.6267078690473E+15
Volume
5.5680158188882E+22
Height
36715488.651425