42547575 is an odd 8-digits composite number following 42547574
and preceding 42547576 . In scientific notation, it is written as 4.2547575 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 19450080 positive integers (up to 42547575) that are relatively prime to 42547575.
42547575 has 16 divisors, whose sum is 62241792
The reverse of 42547575 is 57574524
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-two million five hundred forty-seven thousand five hundred seventy-five
Scientific notation
4.2547575 × 10^7
Engineering notation
4.2547575 × 10^6
Prime Factorization
15 × 7 × 5 × 81043
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42547575
Product of the distinct prime numbers
The prime factorization of 42547575 is 15 × 7 × 5 × 81043.
Since it has a total of 4 prime factors.
7 , 7 , 65 , 82 , 625 , 947 , 4275 , 9089 , 60802 , 2447 , 775074 , 531631 , 728422 , 613367 , 93407436 , 32763704 , 99860019 , 293908256 , 8103818155 , 3592545803
n×2
85095150
n×3
127642725
n×4
170190300
n×5
212737875
n÷2
21273787.5
n÷3
14182525
n÷3
10636893.75
n÷5
8509515
n2
1810296138380625
n3
7.702371071996E+22
n4
3.2771721086358E+30
n5
1.3943572608009E+38
2 √n
6522.8502205708
3 √n
349.10676995856
4 √n
80.764164210191
5 √n
33.556369082225
1 , 5 , 7 , 15 , 35 , 75 , 105 , 525 , 81043 , 405215 , 567301 , 1215645 , 2836505 , 6078225 , 8509515 , 42547575
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
-42547574
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 42547575 can be divided by 16 positive divisors.
The sum of these divisors (counting 42547575) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100010010011100101110111
3
Ternary
2222001122022010
4
Quaternary
2202103211313
5
Quinary
41343010300
6
Senary
4115535303
8
Octal
242234567
10
Decimal
42547575
12
Duodecimal
122ba533
16
Hexadecimal
2893977
20
Vigesimal
d5i8if
36
Base36
pbxx3
md5
98041ad14771124ccfd4e1e1c4adb572
sha1
510850140d0d6a30462a3147bfc1c7d59db74d97
sha256
d91aa23a73b90fea361bac1d34cca39946c9ec5691b941b01f2ee9f0f7f52c69
sha512
cfc4608d5f4fafcab4c2f20086b77b3451141929149717abff2c717e10ac5b3c1b8ee41b0c62bcbee57589a9450ceda93155a1c8c4df3b864fc3f4ff0810df0d
ripemd-160
b8ac3ab088c1a7d6835f1968ee2ed1d904f33311
Diameter
85095150
Circumference
267334298.09612
Area
5.6872130491585E+15
Volume
3.2263616500007E+23
Surface area
2.2748852196634E+16
Circumference
267334298.09612
Perimeter
170190300
Area
1810296138380625
Diagonal
60171357.611086
Surface area
10861776830283750
Volume
7.702371071996E+22
Space diagonal
73694561.638847
Perimeter
127642725
Area
7.8388122210525E+14
Altitude
36847280.819424
Surface area
7.8388122210525E+14
Volume
9.0773313603725E+21
Height
20057119.203695