75242548 is an even 8-digits composite number following 75242547
and preceding 75242549 . In scientific notation, it is written as 7.5242548 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 37591992 positive integers (up to 75242548) that are relatively prime to 75242548.
75242548 has 12 divisors, whose sum is 131776960
The reverse of 75242548 is 84524257
Previous prime number is 1423
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-five million two hundred forty-two thousand five hundred forty-eight
Scientific notation
7.5242548 × 10^7
Engineering notation
7.5242548 × 10^6
Prime Factorization
2 × 2 × 1423 × 13219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37621274
Product of the distinct prime numbers
The prime factorization of 75242548 is 2 × 2 × 1423 × 13219.
Since it has a total of 4 prime factors.
2 , 10 , 81 , 8 , 806 , 900 , 5099 , 2798 , 58392 , 4574 , 270832 , 480025 , 8970219 , 6725980 , 35954660 , 23074489 , 691137361 , 396073876 , 7279243003 , 4734602222
n×2
150485096
n×3
225727644
n×4
300970192
n×5
376212740
n÷2
37621274
n÷3
25080849.333333
n÷3
18810637
n÷5
15048509.6
n2
5661441029532304
n3
4.2598124841375E+23
n4
3.2051914530872E+31
n5
2.411667717581E+39
2 √n
8674.246249675
3 √n
422.17044992574
4 √n
93.135633619335
5 √n
37.609079050526
1 , 2 , 4 , 1423 , 2846 , 5692 , 13219 , 26438 , 52876 , 18810637 , 37621274 , 75242548
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75242547
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75242548 can be divided by 12 positive divisors.
The sum of these divisors (counting 75242548) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111000001110000110100
3
Ternary
12020120201101001
4
Quaternary
10133001300310
5
Quinary
123230230143
6
Senary
11244413044
8
Octal
437016064
10
Decimal
75242548
12
Duodecimal
21247184
16
Hexadecimal
47c1c34
20
Vigesimal
13a5678
36
Base36
18spis
md5
db9c947ccf22b6212a917c50ad107297
sha1
1180bfc5df5b9d093ae947e155039111626857ec
sha256
3739dd70d76d95c95518e51342cebd928a2e5216cc28cbce169d90c22b385326
sha512
c20c9ccf24d3dadf5345a835a5ca0191a7212146d66d949ed488e8fab24b57121e754accc853eb775f803ea722743478c1eaf0c3067ae62a5f912d37624f4383
ripemd-160
cbe1d547cdfe0669e16add3c3fd633cdb014bdc0
Diameter
150485096
Circumference
472762872.06835
Area
1.7785941547111E+16
Volume
1.7843460807782E+24
Surface area
7.1143766188442E+16
Circumference
472762872.06835
Perimeter
300970192
Area
5661441029532304
Diagonal
106409031.84911
Surface area
33968646177193824
Volume
4.2598124841375E+23
Space diagonal
130323916.02694
Perimeter
225727644
Area
2.4514758768013E+15
Altitude
65161958.01347
Surface area
2.4514758768013E+15
Volume
5.0202371568613E+22
Height
35469677.283036