38542875 is an odd 8-digits composite number following 38542874
and preceding 38542876 . In scientific notation, it is written as 3.8542875 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 17618400 positive integers (up to 38542875) that are relatively prime to 38542875.
38542875 has 32 divisors, whose sum is 73302528
The reverse of 38542875 is 57824583
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million five hundred forty-two thousand eight hundred seventy-five
Scientific notation
3.8542875 × 10^7
Engineering notation
3.8542875 × 10^6
Prime Factorization
5 × 3 × 7 × 5 × 5 × 14683
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1541715
Product of the distinct prime numbers
The prime factorization of 38542875 is 5 × 3 × 7 × 5 × 5 × 14683.
Since it has a total of 6 prime factors.
8 , 9 , 99 , 83 , 370 , 834 , 1785 , 8373 , 52487 , 99772 , 111132 , 546989 , 8748805 , 2928395 , 59088174 , 29470716 , 634896423 , 762158318 , 4013717837 , 5640419094
n×2
77085750
n×3
115628625
n×4
154171500
n×5
192714375
n÷2
19271437.5
n÷3
12847625
n÷3
9635718.75
n÷5
7708575
n2
1485553213265625
n3
5.7257491804745E+22
n4
2.2068683494438E+30
n5
8.505905093407E+37
2 √n
6208.290827595
3 √n
337.79096992359
4 √n
78.792707959525
5 √n
32.899463912896
1 , 3 , 5 , 7 , 15 , 21 , 25 , 35 , 75 , 105 , 125 , 175 , 375 , 525 , 875 , 2625 , 14683 , 44049 , 73415 , 102781 , 220245 , 308343 , 367075 , 513905 , 1101225 , 1541715 , 1835375 , 2569525 , 5506125 , 7708575 , 12847625 , 38542875
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
-38542874
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 38542875 can be divided by 32 positive divisors.
The sum of these divisors (counting 38542875) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10010011000001111000011011
3
Ternary
2200112011212220
4
Quaternary
2103001320123
5
Quinary
34331333000
6
Senary
3454035123
8
Octal
223017033
10
Decimal
38542875
12
Duodecimal
10aa8aa3
16
Hexadecimal
24c1e1b
20
Vigesimal
c0hh3f
36
Base36
my3vf
md5
b5918fabb14bf788bd2a51c166ad17a1
sha1
0e055ae786d15b8c1a41a47d27ae5fd4d25452e3
sha256
0cd14538c20d27191a5f95d3dfdf238a7a7d20096bd6ab78ceefd1b5f1349981
sha512
11b713829cc94b257d01cee033919b72f8ae7cad1500eea10bfe3aba632d3815f8412a825832b3dc0713194a98bf1d8af260a0526995d77129b993539fb4a899
ripemd-160
9d8f4cce70dfc4b04df3b073876200ce7d5345a3
Diameter
77085750
Circumference
242172025.89646
Area
4.667003061312E+15
Volume
2.3983962082235E+23
Surface area
1.8668012245248E+16
Circumference
242172025.89646
Perimeter
154171500
Area
1485553213265625
Diagonal
54507856.557851
Surface area
8913319279593750
Volume
5.7257491804745E+22
Space diagonal
66758217.769776
Perimeter
115628625
Area
6.4326341068082E+14
Altitude
33379108.884888
Surface area
6.4326341068082E+14
Volume
6.7478601214781E+21
Height
18169285.519284