75877421 is an odd 8-digits prime number following 75877420
and preceding 75877422 . In scientific notation, it is written as 7.5877421 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 75877420 positive integers (up to 75877421) that are relatively prime to 75877421.
75877421 has 2 divisors, whose sum is 75877422
The reverse of 75877421 is 12477857
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-five million eight hundred seventy-seven thousand four hundred twenty-one
Scientific notation
7.5877421 × 10^7
Engineering notation
7.5877421 × 10^6
Prime Factorization
75877421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
75877421 Product of the distinct prime numbers
The prime factorization of 75877421 is 75877421.
Since it has a total of 1 prime factors.
5 , 10 , 81 , 58 , 138 , 79 , 5003 , 3449 , 99899 , 10708 , 786431 , 337244 , 4102414 , 676503 , 78368289 , 80385516 , 842835165 , 352721577 , 2683778503 , 4616792940
n×2
151754842
n×3
227632263
n×4
303509684
n×5
379387105
n÷2
37938710.5
n÷3
25292473.666667
n÷3
18969355.25
n÷5
15175484.2
n2
5757383017611241
n3
4.3685537508554E+23
n4
3.3147459211478E+31
n5
2.5151437176697E+39
2 √n8710.7646621867
3 √n423.35450648779
4 √n93.331477338499
5 √n37.672332644261
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
75877422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
37938711 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8710.7647195869 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999736417 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75877421 can be divided by 2 positive divisors.
The sum of these divisors (counting 75877421) is 75877422, the average is 37938711.
Base
System
Value
2
Binary
100100001011100110000101101
3
Ternary
12021202222020212
4
Quaternary
10201130300231
5
Quinary
123411034141
6
Senary
11310152205
8
Octal
441346055
10
Decimal
75877421
12
Duodecimal
214b2665
16
Hexadecimal
485cc2d
20
Vigesimal
13e4db1
36
Base36
196be5
md5
1b5042cd7d2f52825ff3bef3b697945f
sha1
4c21cf1bdb60d76b83475735ff9ee990f39b040e
sha256
59778d5fc80ce7fdf1e8ae1b5d2bcc6fa8de199174d61ac558669aad1885a0c8
sha512
311d64b293bf19407c83e4f2e91b08aa2f6cdec0fac511a89fcadb454d1c1c3951334595dd9ea9038921f81b7a77e16f814dde334d9c5f98709f98449544b46a
ripemd-160
a4262d81b1a78cbdccdfc556fdc6c905797ae9cf
Diameter
151754842
Circumference
476751896.77388
Area
1.808735219203E+16
Volume
1.8298955160666E+24
Surface area
7.234940876812E+16
Circumference
476751896.77388
Perimeter
303509684
Area
5757383017611241
Diagonal
107306877.85609
Surface area
34544298105667446
Volume
4.3685537508554E+23
Space diagonal
131423548.31929
Perimeter
227632263
Area
2.4930199762842E+15
Altitude
65711774.159647
Surface area
2.4930199762842E+15
Volume
5.1483899686796E+22
Height
35768959.285364