75855897 is an odd 8-digits composite number following 75855896
and preceding 75855898 . In scientific notation, it is written as 7.5855897 × 10^7.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 46680480 positive integers (up to 75855897) that are relatively prime to 75855897.
75855897 has 4 divisors, whose sum is 76504356
The reverse of 75855897 is 79855857
Previous prime number is 117
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-five million eight hundred fifty-five thousand eight hundred ninety-seven
Scientific notation
7.5855897 × 10^7
Engineering notation
7.5855897 × 10^6
Prime Factorization
117 × 648341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
75855897
Product of the distinct prime numbers
The prime factorization of 75855897 is 117 × 648341.
Since it has a total of 2 prime factors.
2 , 2 , 84 , 14 , 145 , 458 , 3254 , 8301 , 30158 , 8727 , 524663 , 241777 , 8403135 , 4137316 , 50404477 , 12039729 , 327928151 , 493386191 , 423318757 , 7474992839
n×2
151711794
n×3
227567691
n×4
303423588
n×5
379279485
n÷2
37927948.5
n÷3
25285299
n÷3
18963974.25
n÷5
15171179.4
n2
5754117109674609
n3
4.3648371479741E+23
n4
3.310986371185E+31
n5
2.5115784114101E+39
2 √n
8709.5290917477
3 √n
423.31447198638
4 √n
93.324857844776
5 √n
37.670195114285
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75855896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75855897 can be divided by 4 positive divisors.
The sum of these divisors (counting 75855897) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100001010111100000011001
3
Ternary
12021201212201200
4
Quaternary
10201113200121
5
Quinary
123404342042
6
Senary
11305504413
8
Octal
441274031
10
Decimal
75855897
12
Duodecimal
214a2109
16
Hexadecimal
4857819
20
Vigesimal
13e1jeh
36
Base36
195us9
md5
032fa7ff69e65f603cca47700d226fbc
sha1
c504a0a197d7cb64c0d4321cafcee0e3c64404eb
sha256
964bed5717ffd2c0f33e6e7608d1d962bbb2515f278f7d3773dd0532dc401017
sha512
c19ecdd4c7dd4ba5ca1748593114edb7b87b75f49a55c93e403b0f605aa8853ff1903bee745c7f354d0a2f793168b0fa454db4ecc6bdf0a68576863528562cde
ripemd-160
410dbadead940799a9fb3b93f9d6e73c5cf9c15c
Diameter
151711794
Circumference
476616657.49333
Area
1.8077092039649E+16
Volume
1.8283387090922E+24
Surface area
7.2308368158596E+16
Circumference
476616657.49333
Perimeter
303423588
Area
5754117109674609
Diagonal
107276438.32338
Surface area
34524702658047654
Volume
4.3648371479741E+23
Space diagonal
131386267.65771
Perimeter
227567691
Area
2.4916057966644E+15
Altitude
65693133.828856
Surface area
2.4916057966644E+15
Volume
5.1440099101791E+22
Height
35758812.774459