42541907 is an odd 8-digits composite number following 42541906
and preceding 42541908 . In scientific notation, it is written as 4.2541907 × 10^7.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 42120600 positive integers (up to 42541907) that are relatively prime to 42541907.
42541907 has 4 divisors, whose sum is 42963216
The reverse of 42541907 is 70914524
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
forty-two million five hundred forty-one thousand nine hundred seven
Scientific notation
4.2541907 × 10^7
Engineering notation
4.2541907 × 10^6
Prime Factorization
101 × 421207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42541907
Product of the distinct prime numbers
The prime factorization of 42541907 is 101 × 421207.
Since it has a total of 2 prime factors.
10 , 2 , 83 , 40 , 147 , 326 , 3710 , 2703 , 23380 , 7989 , 999212 , 742640 , 6344020 , 551448 , 72324107 , 75983823 , 454151824 , 128992718 , 5328189321 , 9521443931
n×2
85083814
n×3
127625721
n×4
170167628
n×5
212709535
n÷2
21270953.5
n÷3
14180635.666667
n÷3
10635476.75
n÷5
8508381.4
n2
1809813851196649
n3
7.699293254492E+22
n4
3.2754261759832E+30
n5
1.3934287576404E+38
2 √n
6522.4157334534
3 √n
349.09126711619
4 √n
80.761474314511
5 √n
33.555474988328
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
-42541906
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 42541907 can be divided by 4 positive divisors.
The sum of these divisors (counting 42541907) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100010010010001101010011
3
Ternary
2222001100112012
4
Quaternary
2202102031103
5
Quinary
41342320112
6
Senary
4115453135
8
Octal
242221523
10
Decimal
42541907
12
Duodecimal
122b71ab
16
Hexadecimal
2892353
20
Vigesimal
d5hef7
36
Base36
pbtjn
md5
5df7de5fbc76d67f306d77c8b989ef37
sha1
324697398059d79cb4290cd58f6bf7117b5f2fd7
sha256
923dd6702818bc33d2fe44a669462a35c9f1701537b2b3be231cb44698bbf205
sha512
bfb434edb74dd86b08a9749b7f5cf46dc0ae7e7f0c872e1dc0e879c3dd1491ce0403d0995e875c3cbc4041c09fa80111af6aeba7d8f4cf279e1afa42d7c76a20
ripemd-160
535086d5bd76a19df3f0f1b04d93e79e993f98c1
Diameter
85083814
Circumference
267298685.0018
Area
5.6856978992844E+15
Volume
3.2250724168194E+23
Surface area
2.2742791597138E+16
Circumference
267298685.0018
Perimeter
170167628
Area
1809813851196649
Diagonal
60163341.848615
Surface area
10858883107179894
Volume
7.699293254492E+22
Space diagonal
73684744.37487
Perimeter
127625721
Area
7.8367238562862E+14
Altitude
36842372.187435
Surface area
7.8367238562862E+14
Volume
9.0737041176585E+21
Height
20054447.282872