42194798 is an even 8-digits composite number following 42194797
and preceding 42194799 . In scientific notation, it is written as 4.2194798 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 20671200 positive integers (up to 42194798) that are relatively prime to 42194798.
42194798 has 16 divisors, whose sum is 64579200
The reverse of 42194798 is 89749124
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million one hundred ninety-four thousand seven hundred ninety-eight
Scientific notation
4.2194798 × 10^7
Engineering notation
4.2194798 × 10^6
Prime Factorization
2 × 349 × 61 × 991
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42194798
Product of the distinct prime numbers
The prime factorization of 42194798 is 2 × 349 × 61 × 991.
Since it has a total of 4 prime factors.
1 , 5 , 59 , 5 , 499 , 578 , 5957 , 9478 , 7228 , 52021 , 505613 , 129444 , 6124394 , 3675293 , 1756326 , 84440343 , 34160584 , 920015261 , 4226333774 , 5234655863
n×2
84389596
n×3
126584394
n×4
168779192
n×5
210973990
n÷2
21097399
n÷3
14064932.666667
n÷3
10548699.5
n÷5
8438959.6
n2
1780400978260804
n3
7.5123659636717E+22
n4
3.169827643392E+30
n5
1.3375023710774E+38
2 √n
6495.7523043909
3 √n
348.13923503189
4 √n
80.596230087957
5 √n
33.500538061962
1 , 2 , 61 , 122 , 349 , 698 , 991 , 1982 , 21289 , 42578 , 60451 , 120902 , 345859 , 691718 , 21097399 , 42194798
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
-42194797
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 42194798 can be divided by 16 positive divisors.
The sum of these divisors (counting 42194798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100000111101011101101110
3
Ternary
2221101201101022
4
Quaternary
2200331131232
5
Quinary
41300213143
6
Senary
4104214142
8
Octal
240753556
10
Decimal
42194798
12
Duodecimal
1216a352
16
Hexadecimal
283d76e
20
Vigesimal
d3e6ji
36
Base36
p4dpq
md5
258707b460a910faca04c1357c948491
sha1
bf0cf4dda78156010198fe8987ce733652d196b0
sha256
2f2b31211f974576e068a0889c1d6016ff143e98c833b380776b0984185c31d4
sha512
0409da895f0096c9636e0d6ea2d06acfe49cad78984370528adb0ebaf6379ee71a4b29d2eb5c179d9745a7fd7d157cde9d627461f3239cf4d0e4c1af0401f0df
ripemd-160
6c60e1124320d6a48fd736f1b4331d91c27aad36
Diameter
84389596
Circumference
265117734.83301
Area
5.5932946337482E+15
Volume
3.1467724963399E+23
Surface area
2.2373178534993E+16
Circumference
265117734.83301
Perimeter
168779192
Area
1780400978260804
Diagonal
59672455.593193
Surface area
10682405869564824
Volume
7.5123659636717E+22
Space diagonal
73083533.951106
Perimeter
126584394
Area
7.7093623804826E+14
Altitude
36541766.975553
Surface area
7.7093623804826E+14
Volume
8.8534081927788E+21
Height
19890818.531064