42173689 is an odd 8-digits composite number following 42173688
and preceding 42173690 . In scientific notation, it is written as 4.2173689 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 42132880 positive integers (up to 42173689) that are relatively prime to 42173689.
42173689 has 4 divisors, whose sum is 42214500
The reverse of 42173689 is 98637124
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million one hundred seventy-three thousand six hundred eighty-nine
Scientific notation
4.2173689 × 10^7
Engineering notation
4.2173689 × 10^6
Prime Factorization
1061 × 39749
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42173689
Product of the distinct prime numbers
The prime factorization of 42173689 is 1061 × 39749.
Since it has a total of 2 prime factors.
5 , 2 , 71 , 49 , 657 , 473 , 7163 , 738 , 73371 , 58146 , 398468 , 76268 , 2633494 , 7033108 , 12328017 , 37857985 , 679809481 , 788119003 , 246074549 , 5239307981
n×2
84347378
n×3
126521067
n×4
168694756
n×5
210868445
n÷2
21086844.5
n÷3
14057896.333333
n÷3
10543422.25
n÷5
8434737.8
n2
1778620043868721
n3
7.5010968579286E+22
n4
3.1634892604516E+30
n5
1.3341601222512E+38
2 √n
6494.1272700803
3 √n
348.08117023649
4 √n
80.586148127828
5 √n
33.497185495085
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
-42173688
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 42173689 can be divided by 4 positive divisors.
The sum of these divisors (counting 42173689) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100000111000010011111001
3
Ternary
2221100122102111
4
Quaternary
2200320103321
5
Quinary
41244024224
6
Senary
4103532321
8
Octal
240702371
10
Decimal
42173689
12
Duodecimal
1215a0a1
16
Hexadecimal
28384f9
20
Vigesimal
d3be49
36
Base36
p3xfd
md5
132bcffb8290d8077f5c221f91e72267
sha1
5b82aa11ce88ce1672d6ca6204fc7804c7501c47
sha256
2173a2eebfe2db46dc6fda89b221e5cb7000575bc5e866f561a14be7be9c18c2
sha512
c70c8aefff7e1bbb022c75c6b73036d1e019970293877ae571506ccdf9ee48aae51987b5b0ed12de80180c29dc9629e990c118ab1585bc4512e81d29f8d806e1
ripemd-160
089cb1906bef463551d54b5d79fc609f1ff99612
Diameter
84347378
Circumference
264985103.07436
Area
5.5876996633455E+15
Volume
3.1420521043645E+23
Surface area
2.2350798653382E+16
Circumference
264985103.07436
Perimeter
168694756
Area
1778620043868721
Diagonal
59642602.959105
Surface area
10671720263212326
Volume
7.5010968579286E+22
Space diagonal
73046972.090609
Perimeter
126521067
Area
7.7016507083525E+14
Altitude
36523486.045304
Surface area
7.7016507083525E+14
Volume
8.8401274242973E+21
Height
19880867.653035