42257875 is an odd 8-digits composite number following 42257874
and preceding 42257876 . In scientific notation, it is written as 4.2257875 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 30240000 positive integers (up to 42257875) that are relatively prime to 42257875.
42257875 has 16 divisors, whose sum is 51713568
The reverse of 42257875 is 57875224
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million two hundred fifty-seven thousand eight hundred seventy-five
Scientific notation
4.2257875 × 10^7
Engineering notation
4.2257875 × 10^6
Prime Factorization
5 × 275 × 73 × 421
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42257875
Product of the distinct prime numbers
The prime factorization of 42257875 is 5 × 275 × 73 × 421.
Since it has a total of 4 prime factors.
8 , 8 , 41 , 67 , 769 , 354 , 3988 , 9813 , 43490 , 2425 , 521665 , 56796 , 2719636 , 1394875 , 94493710 , 12364142 , 264956410 , 546478129 , 433673959 , 9350517503
n×2
84515750
n×3
126773625
n×4
169031500
n×5
211289375
n÷2
21128937.5
n÷3
14085958.333333
n÷3
10564468.75
n÷5
8451575
n2
1785727999515625
n3
7.5461070587531E+22
n4
3.1888244882541E+30
n5
1.3475294662158E+38
2 √n
6500.605741006
3 √n
348.31262643075
4 √n
80.626334041714
5 √n
33.510548068476
1 , 5 , 73 , 275 , 365 , 421 , 1375 , 2105 , 20075 , 30733 , 100375 , 115775 , 153665 , 578875 , 8451575 , 42257875
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
-42257874
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 42257875 can be divided by 16 positive divisors.
The sum of these divisors (counting 42257875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001001100110111010011
3
Ternary
2221111220220111
4
Quaternary
2201030313103
5
Quinary
41304223000
6
Senary
4105422151
8
Octal
241146723
10
Decimal
42257875
12
Duodecimal
1219a957
16
Hexadecimal
284cdd3
20
Vigesimal
d424df
36
Base36
p5qdv
md5
42949c74a32aafc0f6c45feb3db023ee
sha1
5afb6e5a04182e96c5bbdcff27634845064a0d9c
sha256
b04082510feb0163928533116bbf5204141d82d9bbef2496e8d3d9d0c5ac1f2a
sha512
4ca03d308b78821a3015a457ff56e29dce636b5febd368111504a33c7aeb2f450f39430065fa1605796d756161f065b07dfdd7d4f649d6f19069854874fcaa74
ripemd-160
521bd69909d92eecbf82b687163c08b11d6d06b3
Diameter
84515750
Circumference
265514059.31263
Area
5.6100299645879E+15
Volume
3.1609059331975E+23
Surface area
2.2440119858352E+16
Circumference
265514059.31263
Perimeter
169031500
Area
1785727999515625
Diagonal
59761659.942067
Surface area
10714367997093750
Volume
7.5461070587531E+22
Space diagonal
73192786.519895
Perimeter
126773625
Area
7.7324290591485E+14
Altitude
36596393.259947
Surface area
7.7324290591485E+14
Volume
8.8931724546734E+21
Height
19920553.314022