75868669 is an odd 8-digits composite number following 75868668
and preceding 75868670 . In scientific notation, it is written as 7.5868669 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 71692656 positive integers (up to 75868669) that are relatively prime to 75868669.
75868669 has 8 divisors, whose sum is 80156160
The reverse of 75868669 is 96686857
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-five million eight hundred sixty-eight thousand six hundred sixty-nine
Scientific notation
7.5868669 × 10^7
Engineering notation
7.5868669 × 10^6
Prime Factorization
29 × 47 × 55663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75868669
Product of the distinct prime numbers
The prime factorization of 75868669 is 29 × 47 × 55663.
Since it has a total of 3 prime factors.
6 , 6 , 80 , 78 , 247 , 732 , 9216 , 3562 , 61855 , 37590 , 307027 , 424242 , 441826 , 3202681 , 2458316 , 73197405 , 357990499 , 904435504 , 5528203790 , 104050348
n×2
151737338
n×3
227606007
n×4
303474676
n×5
379343345
n÷2
37934334.5
n÷3
25289556.333333
n÷3
18967167.25
n÷5
15173733.8
n2
5756054935831561
n3
4.3670422667242E+23
n4
3.3132168424311E+31
n5
2.5136935194363E+39
2 √n
8710.2622807812
3 √n
423.33822873762
4 √n
93.328785917214
5 √n
37.671463549176
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
-75868668
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 75868669 can be divided by 8 positive divisors.
The sum of these divisors (counting 75868669) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100001011010100111111101
3
Ternary
12021202112020201
4
Quaternary
10201122213331
5
Quinary
123410244134
6
Senary
11310043501
8
Octal
441324775
10
Decimal
75868669
12
Duodecimal
214a9591
16
Hexadecimal
485a9fd
20
Vigesimal
13e3bd9
36
Base36
1964n1
md5
857e15aedae499007854290cad63e1c8
sha1
62ce0350c238839471810b561a4d127a16a8659e
sha256
561534fb9c6d92fa21d902ad4076aab2215604f023d81c1d44700651c946dfb4
sha512
32a4027a08bbfa47589b015135fcda9c67d77d7716efd89f2953c6f63cacd3032cf428eaa4e32ddab44d7878d37444605a7bfc06dac97370ded5054901b63ce3
ripemd-160
164673d796f3687cea5715fd24fb0bac87272c57
Diameter
151737338
Circumference
476696906.33607
Area
1.8083179900068E+16
Volume
1.8292623870743E+24
Surface area
7.2332719600271E+16
Circumference
476696906.33607
Perimeter
303474676
Area
5756054935831561
Diagonal
107294500.659
Surface area
34536329614989366
Volume
4.3670422667242E+23
Space diagonal
131408389.41063
Perimeter
227606007
Area
2.4924449000045E+15
Altitude
65704194.705313
Surface area
2.4924449000045E+15
Volume
5.1466086675483E+22
Height
35764833.552998