75348545 is an odd 8-digits composite number following 75348544
and preceding 75348546 . In scientific notation, it is written as 7.5348545 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 59535360 positive integers (up to 75348545) that are relatively prime to 75348545.
75348545 has 16 divisors, whose sum is 91542528
The reverse of 75348545 is 54584357
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-five million three hundred forty-eight thousand five hundred forty-five
Scientific notation
7.5348545 × 10^7
Engineering notation
7.5348545 × 10^6
Prime Factorization
5 × 191 × 257 × 307
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75348545
Product of the distinct prime numbers
The prime factorization of 75348545 is 5 × 191 × 257 × 307.
Since it has a total of 4 prime factors.
7 , 6 , 31 , 54 , 312 , 803 , 9445 , 55 , 65926 , 33692 , 496450 , 548638 , 5714446 , 6298067 , 34006723 , 66587381 , 150230867 , 530083594 , 3641499692 , 6773765536
n×2
150697090
n×3
226045635
n×4
301394180
n×5
376742725
n÷2
37674272.5
n÷3
25116181.666667
n÷3
18837136.25
n÷5
15069709
n2
5677403233617025
n3
4.2778407303134E+23
n4
3.2232907477085E+31
n5
2.428702679518E+39
2 √n
8680.353967437
3 √n
422.36859935801
4 √n
93.168417220843
5 √n
37.61966934873
1 , 5 , 191 , 257 , 307 , 955 , 1285 , 1535 , 49087 , 58637 , 78899 , 245435 , 293185 , 394495 , 15069709 , 75348545
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
-75348544
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 75348545 can be divided by 16 positive divisors.
The sum of these divisors (counting 75348545) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111011011101001000001
3
Ternary
12020210002202212
4
Quaternary
10133123221001
5
Quinary
123242123140
6
Senary
11250551505
8
Octal
437335101
10
Decimal
75348545
12
Duodecimal
21298595
16
Hexadecimal
47dba41
20
Vigesimal
13aib75
36
Base36
18uzb5
md5
2627b1f6748560924f0be664b7d5f860
sha1
0800793ad6f9a51da951e05c149f425649e252bf
sha256
ef274e1f0b1dfd32cbefe3bc4a1dd1be085b6195fb5200445111925ff614e881
sha512
2fe5ec493b2318bb57608d0e8c7b75dc01b79085a07734a949377f951d3a48a40e359569d14418eb82f3711848c7fea5ed98c7fcc1e24eb636812f732ffa3562
ripemd-160
7a570112c1b844c42fe76055b6f8e1fa0cd3d026
Diameter
150697090
Circumference
473428870.86136
Area
1.7836088290198E+16
Volume
1.7918977348773E+24
Surface area
7.1344353160793E+16
Circumference
473428870.86136
Perimeter
301394180
Area
5677403233617025
Diagonal
106558934.24408
Surface area
34064419401702150
Volume
4.2778407303134E+23
Space diagonal
130507508.21639
Perimeter
226045635
Area
2.4583877139201E+15
Altitude
65253754.108195
Surface area
2.4583877139201E+15
Volume
5.0414836487343E+22
Height
35519644.748026