42173755 is an odd 8-digits composite number following 42173754
and preceding 42173756 . In scientific notation, it is written as 4.2173755 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 29877120 positive integers (up to 42173755) that are relatively prime to 42173755.
42173755 has 16 divisors, whose sum is 44605440
The reverse of 42173755 is 55737124
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
forty-two million one hundred seventy-three thousand seven hundred fifty-five
Scientific notation
4.2173755 × 10^7
Engineering notation
4.2173755 × 10^6
Prime Factorization
65 × 43 × 191 × 79
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42173755
Product of the distinct prime numbers
The prime factorization of 42173755 is 65 × 43 × 191 × 79.
Since it has a total of 4 prime factors.
9 , 4 , 21 , 42 , 358 , 443 , 7193 , 1608 , 81265 , 69244 , 90751 , 26637 , 1190227 , 9007807 , 31240294 , 66049580 , 270809734 , 505608535 , 7668246965 , 4876852330
n×2
84347510
n×3
126521265
n×4
168695020
n×5
210868775
n÷2
21086877.5
n÷3
14057918.333333
n÷3
10543438.75
n÷5
8434751
n2
1778625610800025
n3
7.5011320746606E+22
n4
3.1635090633938E+30
n5
1.3341705617985E+38
2 √n
6494.1323515925
3 √n
348.08135181372
4 √n
80.586179656269
5 √n
33.497195979408
1 , 43 , 65 , 79 , 191 , 2795 , 3397 , 5135 , 8213 , 12415 , 15089 , 220805 , 533845 , 648827 , 980785 , 42173755
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42173754
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42173755 can be divided by 16 positive divisors.
The sum of these divisors (counting 42173755) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100000111000010100111011
3
Ternary
2221100122111221
4
Quaternary
2200320110323
5
Quinary
41244030010
6
Senary
4103532511
8
Octal
240702473
10
Decimal
42173755
12
Duodecimal
1215a137
16
Hexadecimal
283853b
20
Vigesimal
d3be7f
36
Base36
p3xh7
md5
2d72caa2ca8241d5cca2061932a8413e
sha1
010f65b342dd3813877c8350fed67547d69849ce
sha256
90456a4dff9a6d76550a325ac559f194a9f7b05f995d643b6cae93cbe03280a6
sha512
7d3279539807af791417b56c043cff38a9daa4f14a52000dad664adbcb98c3f778ebbcdefda05f55754a1121f438242062b2f4bc8f2c15ffa2b1f2150bda6505
ripemd-160
95ab68ca82323c6d52ea6213cf3b2dba7d6845d2
Diameter
84347510
Circumference
264985517.76459
Area
5.587717152376E+15
Volume
3.1420668559147E+23
Surface area
2.2350868609504E+16
Circumference
264985517.76459
Perimeter
168695020
Area
1778625610800025
Diagonal
59642696.2972
Surface area
10671753664800150
Volume
7.5011320746606E+22
Space diagonal
73047086.405962
Perimeter
126521265
Area
7.7016748138722E+14
Altitude
36523543.202981
Surface area
7.7016748138722E+14
Volume
8.840168927614E+21
Height
19880898.765733