42423975 is an odd 8-digits composite number following 42423974
and preceding 42423976 . In scientific notation, it is written as 4.2423975 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 20160000 positive integers (up to 42423975) that are relatively prime to 42423975.
42423975 has 32 divisors, whose sum is 57907008
The reverse of 42423975 is 57932424
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million four hundred twenty-three thousand nine hundred seventy-five
Scientific notation
4.2423975 × 10^7
Engineering notation
4.2423975 × 10^6
Prime Factorization
45 × 11 × 5 × 61 × 281
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42423975
Product of the distinct prime numbers
The prime factorization of 42423975 is 45 × 11 × 5 × 61 × 281.
Since it has a total of 5 prime factors.
10 , 7 , 45 , 11 , 103 , 861 , 3583 , 1076 , 15908 , 99164 , 154482 , 95437 , 9963906 , 6836308 , 61980991 , 376474 , 206416238 , 837215291 , 148203203 , 4726055216
n×2
84847950
n×3
127271925
n×4
169695900
n×5
212119875
n÷2
21211987.5
n÷3
14141325
n÷3
10605993.75
n÷5
8484795
n2
1799793654800625
n3
7.635440101642E+22
n4
3.2392571998606E+30
n5
1.3742216646546E+38
2 √n
6513.3689439491
3 √n
348.7683922932
4 √n
80.705445565644
5 √n
33.5368502491
1 , 5 , 11 , 45 , 55 , 61 , 225 , 281 , 305 , 495 , 671 , 1405 , 2475 , 2745 , 3091 , 3355 , 12645 , 13725 , 15455 , 17141 , 30195 , 63225 , 85705 , 139095 , 150975 , 188551 , 695475 , 771345 , 942755 , 3856725 , 8484795 , 42423975
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42423974
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42423975 can be divided by 32 positive divisors.
The sum of these divisors (counting 42423975) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100001110101011010100111
3
Ternary
2221211100202100
4
Quaternary
2201311122213
5
Quinary
41330031400
6
Senary
4113143143
8
Octal
241653247
10
Decimal
42423975
12
Duodecimal
1225aab3
16
Hexadecimal
28756a7
20
Vigesimal
d52jif
36
Base36
p9ajr
md5
cea0bfa62fbdf441df492e71b7fa6035
sha1
3f485a1440c70cea266fa8eebe06aab1eeea8efe
sha256
7cee52dba6bde3b2b30a74fee274461071a971bab5fd7e772b2042c15262ad1c
sha512
47f5244a6678e58223784de5d0d7009ad8359696e80ac9b8f2871ffbd8b6433ed0bef74dd9659a37e318e6bb83bdae1ba26b0da800c12219e7f8ed0574b96794
ripemd-160
7097e468d6fc9e5ca64cfb55408856f57551725a
Diameter
84847950
Circumference
266557696.39215
Area
5.6542185238992E+15
Volume
3.1983256706991E+23
Surface area
2.2616874095597E+16
Circumference
266557696.39215
Perimeter
169695900
Area
1799793654800625
Diagonal
59996560.814777
Surface area
10798761928803750
Volume
7.635440101642E+22
Space diagonal
73480480.159032
Perimeter
127271925
Area
7.7933351331369E+14
Altitude
36740240.079516
Surface area
7.7933351331369E+14
Volume
8.998452455358E+21
Height
19998853.604926