41978894 is an even 8-digits composite number following 41978893
and preceding 41978895 . In scientific notation, it is written as 4.1978894 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 20907520 positive integers (up to 41978894) that are relatively prime to 41978894.
41978894 has 8 divisors, whose sum is 63214128
The reverse of 41978894 is 49887914
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-one million nine hundred seventy-eight thousand eight hundred ninety-four
Scientific notation
4.1978894 × 10^7
Engineering notation
4.1978894 × 10^6
Prime Factorization
2 × 257 × 81671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
41978894
Product of the distinct prime numbers
The prime factorization of 41978894 is 2 × 257 × 81671.
Since it has a total of 3 prime factors.
3 , 10 , 10 , 48 , 329 , 740 , 5466 , 7481 , 44216 , 62381 , 638883 , 680972 , 9210782 , 2323179 , 79278732 , 18017950 , 790664071 , 347435869 , 2829539926 , 3360245326
n×2
83957788
n×3
125936682
n×4
167915576
n×5
209894470
n÷2
20989447
n÷3
13992964.666667
n÷3
10494723.5
n÷5
8395778.8
n2
1762227541463236
n3
7.3976363166966E+22
n4
3.1054459078916E+30
n5
1.3036318459011E+38
2 √n
6479.1121305315
3 √n
347.54442852752
4 √n
80.492932177499
5 √n
33.466184302915
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-41978893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 41978894 can be divided by 8 positive divisors.
The sum of these divisors (counting 41978894) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000001000110000001110
3
Ternary
2220222202012212
4
Quaternary
2200020300032
5
Quinary
41221311034
6
Senary
4055430422
8
Octal
240106016
10
Decimal
41978894
12
Duodecimal
12085412
16
Hexadecimal
2808c0e
20
Vigesimal
d2774e
36
Base36
ozr4e
md5
5740f5f3f30283608489fc769a43f782
sha1
929bff9c3a4515d0368ed0d2cc3399657a3133ce
sha256
038eec7f07387e9367cf1197a7cf3d02d230e6566ca5843cb2e3f989df8cd895
sha512
cb3b0573c9f16ab026b9d055ef8cfacb8c0d08041266ecf13167adc73c39706766ca94377487cd5c159df42b37851417774a8f0757f9c3643577ea7bf89c1d9f
ripemd-160
f3236a19ef54da4b5051ed3e8b298df662fd20e6
Diameter
83957788
Circumference
263761169.99245
Area
5.5362010982145E+15
Volume
3.0987146541951E+23
Surface area
2.2144804392858E+16
Circumference
263761169.99245
Perimeter
167915576
Area
1762227541463236
Diagonal
59367121.228223
Surface area
10573365248779416
Volume
7.3976363166966E+22
Space diagonal
72709577.253548
Perimeter
125936682
Area
7.6306690907788E+14
Altitude
36354788.626774
Surface area
7.6306690907788E+14
Volume
8.7181980071467E+21
Height
19789040.409408