77328513 is an odd 8-digits composite number following 77328512
and preceding 77328514 . In scientific notation, it is written as 7.7328513 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors.
There are 51414912 positive integers (up to 77328513) that are relatively prime to 77328513.
77328513 has 20 divisors, whose sum is 115823620
The reverse of 77328513 is 31582377
Previous prime number is 2089
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-seven million three hundred twenty-eight thousand five hundred thirteen
Scientific notation
7.7328513 × 10^7
Engineering notation
7.7328513 × 10^6
Prime Factorization
9 × 3 × 3 × 2089 × 457
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25776171
Product of the distinct prime numbers
The prime factorization of 77328513 is 9 × 3 × 3 × 2089 × 457.
Since it has a total of 5 prime factors.
9 , 3 , 51 , 28 , 302 , 730 , 7159 , 6115 , 26158 , 53034 , 107288 , 686744 , 5708068 , 1082694 , 87257466 , 81837038 , 754025613 , 248406148 , 7785375515 , 8132390464
n×2
154657026
n×3
231985539
n×4
309314052
n×5
386642565
n÷2
38664256.5
n÷3
25776171
n÷3
19332128.25
n÷5
15465702.6
n2
5979698922791169
n3
4.6240122588714E+23
n4
3.575679920723E+31
n5
2.7650201123347E+39
2 √n
8793.6632298491
3 √n
426.03624964295
4 √n
93.774534015633
5 √n
37.815333231659
1 , 3 , 9 , 27 , 81 , 457 , 1371 , 2089 , 4113 , 6267 , 12339 , 18801 , 37017 , 56403 , 169209 , 954673 , 2864019 , 8592057 , 25776171 , 77328513
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77328512
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77328513 can be divided by 20 positive divisors.
The sum of these divisors (counting 77328513) is 1, the average is 0.05.
Base
System
Value
2
Binary
100100110111111000010000001
3
Ternary
12101111200210000
4
Quaternary
10212333002001
5
Quinary
124244003023
6
Senary
11401230213
8
Octal
446770201
10
Decimal
77328513
12
Duodecimal
21a92369
16
Hexadecimal
49bf081
20
Vigesimal
143615d
36
Base36
1a1f29
md5
dbe366d39fb8257edcee520f525a3a6b
sha1
01e1e28a277b4f322722f961f2ee66ff9c6f151a
sha256
864fe617a4b0dd8c52898b7fcfddc456bfdce4699d751c1f9a3046e23aa8ebf7
sha512
2b21a8d3036cc4a331574033fe89235cd639132850a741dd35137d59d402d6d644cd9005cbc4b0781e9bd37e13856e4e729d8b73d7f247f222f912c1f1375592
ripemd-160
9a155056f7dfc9f8548759b57c06d454a48e63af
Diameter
154657026
Circumference
485869376.70765
Area
1.878577820652E+16
Volume
1.9369017256773E+24
Surface area
7.5143112826078E+16
Circumference
485869376.70765
Perimeter
309314052
Area
5979698922791169
Diagonal
109359031.84274
Surface area
35878193536747014
Volume
4.6240122588714E+23
Space diagonal
133936913.38975
Perimeter
231985539
Area
2.5892855870598E+15
Altitude
66968456.694875
Surface area
2.5892855870598E+15
Volume
5.4494507075629E+22
Height
36453010.614248