42409877 is an odd 8-digits composite number following 42409876
and preceding 42409878 . In scientific notation, it is written as 4.2409877 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 42388236 positive integers (up to 42409877) that are relatively prime to 42409877.
42409877 has 4 divisors, whose sum is 42431520
The reverse of 42409877 is 77890424
Previous prime number is 2179
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million four hundred nine thousand eight hundred seventy-seven
Scientific notation
4.2409877 × 10^7
Engineering notation
4.2409877 × 10^6
Prime Factorization
2179 × 19463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42409877
Product of the distinct prime numbers
The prime factorization of 42409877 is 2179 × 19463.
Since it has a total of 2 prime factors.
2 , 3 , 3 , 100 , 31 , 841 , 3035 , 2707 , 93224 , 9850 , 589384 , 249573 , 7890275 , 1540858 , 93187842 , 90545238 , 128986822 , 86717573 , 1733684065 , 2340276646
n×2
84819754
n×3
127229631
n×4
169639508
n×5
212049385
n÷2
21204938.5
n÷3
14136625.666667
n÷3
10602469.25
n÷5
8481975.4
n2
1798597667155129
n3
7.6278305836536E+22
n4
3.2349535682959E+30
n5
1.3719398293214E+38
2 √n
6512.2866183853
3 √n
348.72975469463
4 √n
80.698739881025
5 √n
33.534621012568
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
-42409876
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 42409877 can be divided by 4 positive divisors.
The sum of these divisors (counting 42409877) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100001110001111110010101
3
Ternary
2221210122102012
4
Quaternary
2201301332111
5
Quinary
41324104002
6
Senary
4112554005
8
Octal
241617625
10
Decimal
42409877
12
Duodecimal
12252905
16
Hexadecimal
2871f95
20
Vigesimal
d514dh
36
Base36
p8zo5
md5
9ff23ea5225aaef6ea1ec5a3886a018b
sha1
23438f9e637035a779248d63cfe247099bbdd0f9
sha256
fb9a4bf4589772f691684339a1760b08f0f251e169a921ab835259a214337313
sha512
17af3f12e743e7306ca0fbbb0c51a1848110338299c2773f9f8e4537b208e238fdaed856878f2ee0b5ca3e7d4c4939833db62f0dc7bca62d6af9c828021e2364
ripemd-160
eb2e57d765a9f7f95419ebc30a52c87b23ee6eb8
Diameter
84819754
Circumference
266469116.04569
Area
5.6504612178983E+15
Volume
3.1951382032578E+23
Surface area
2.2601844871593E+16
Circumference
266469116.04569
Perimeter
169639508
Area
1798597667155129
Diagonal
59976623.231975
Surface area
10791586002930774
Volume
7.6278305836536E+22
Space diagonal
73456061.706747
Perimeter
127229631
Area
7.7881563547188E+14
Altitude
36728030.853373
Surface area
7.7881563547188E+14
Volume
8.989484552406E+21
Height
19992207.743992