42194907 is an odd 8-digits composite number following 42194906
and preceding 42194908 . In scientific notation, it is written as 4.2194907 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors.
There are 28129932 positive integers (up to 42194907) that are relatively prime to 42194907.
42194907 has 6 divisors, whose sum is 60948212
The reverse of 42194907 is 70949124
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million one hundred ninety-four thousand nine hundred seven
Scientific notation
4.2194907 × 10^7
Engineering notation
4.2194907 × 10^6
Prime Factorization
3 × 3 × 4688323
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14064969
Product of the distinct prime numbers
The prime factorization of 42194907 is 3 × 3 × 4688323.
Since it has a total of 3 prime factors.
9 , 6 , 85 , 28 , 824 , 773 , 2780 , 3020 , 92431 , 9612 , 177125 , 524746 , 1544247 , 9954843 , 11833678 , 18462089 , 741116665 , 209871699 , 8925569763 , 2339690959
n×2
84389814
n×3
126584721
n×4
168779628
n×5
210974535
n÷2
21097453.5
n÷3
14064969
n÷3
10548726.75
n÷5
8438981.4
n2
1780410176738649
n3
7.5124241829341E+22
n4
3.1698603974345E+30
n5
1.3375196467273E+38
2 √n
6495.7606944837
3 √n
348.13953480931
4 √n
80.596282138097
5 √n
33.500555370043
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42194906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42194907 can be divided by 6 positive divisors.
The sum of these divisors (counting 42194907) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10100000111101011111011011
3
Ternary
2221101201112100
4
Quaternary
2200331133123
5
Quinary
41300214112
6
Senary
4104214443
8
Octal
240753733
10
Decimal
42194907
12
Duodecimal
1216a423
16
Hexadecimal
283d7db
20
Vigesimal
d3e757
36
Base36
p4dsr
md5
5d6f3253edfeb5544e0cf14fb69f6db4
sha1
7c4aefff1f47eac07099ab1df4d2a871e2f75b97
sha256
61692be65d7847ca0797c4dba0439b439eb78ec1a6c08f80e94e8acfa2c2cf3b
sha512
65a5c6687ce29637ba4e6e2aafc7394b74d88330b6065bc7722a862c8e751eab5bb578c9a72d0b88942e806da4be83b5b1849c8596d02b3b83fc5f51532f271f
ripemd-160
81512b011aa2a231797d2400e46f4b731716423a
Diameter
84389814
Circumference
265118419.70021
Area
5.5933235316186E+15
Volume
3.1467968831675E+23
Surface area
2.2373294126475E+16
Circumference
265118419.70021
Perimeter
168779628
Area
1780410176738649
Diagonal
59672609.742471
Surface area
10682461060431894
Volume
7.5124241829341E+22
Space diagonal
73083722.744644
Perimeter
126584721
Area
7.7094022110601E+14
Altitude
36541861.372322
Surface area
7.7094022110601E+14
Volume
8.8534768048375E+21
Height
19890869.914157