75142382 is an even 8-digits composite number following 75142381
and preceding 75142383 . In scientific notation, it is written as 7.5142382 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors.
There are 32203584 positive integers (up to 75142382) that are relatively prime to 75142382.
75142382 has 16 divisors, whose sum is 131445600
The reverse of 75142382 is 28324157
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-five million one hundred forty-two thousand three hundred eighty-two
Scientific notation
7.5142382 × 10^7
Engineering notation
7.5142382 × 10^6
Prime Factorization
2 × 7 × 7 × 7 × 109537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1533518
Product of the distinct prime numbers
The prime factorization of 75142382 is 2 × 7 × 7 × 7 × 109537.
Since it has a total of 5 prime factors.
10 , 3 , 61 , 98 , 339 , 837 , 6847 , 9805 , 68553 , 64599 , 223520 , 206119 , 4512313 , 6700447 , 66207155 , 73472094 , 798837265 , 819981530 , 294553771 , 7550362597
n×2
150284764
n×3
225427146
n×4
300569528
n×5
375711910
n÷2
37571191
n÷3
25047460.666667
n÷3
18785595.5
n÷5
15028476.4
n2
5646377572633924
n3
4.2428226047909E+23
n4
3.1881579692743E+31
n5
2.3956578400356E+39
2 √n
8668.4705686759
3 √n
421.98302979757
4 √n
93.104621628982
5 √n
37.599060361072
1 , 2 , 7 , 14 , 49 , 98 , 343 , 686 , 109537 , 219074 , 766759 , 1533518 , 5367313 , 10734626 , 37571191 , 75142382
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
-75142381
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 75142382 can be divided by 16 positive divisors.
The sum of these divisors (counting 75142382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011110101001010011101110
3
Ternary
12020101121222012
4
Quaternary
10132221103232
5
Quinary
123214024012
6
Senary
11242321222
8
Octal
436512356
10
Decimal
75142382
12
Duodecimal
211b9212
16
Hexadecimal
47a94ee
20
Vigesimal
139cfj2
36
Base36
18qk8e
md5
c5659ef89afb59c5f498c8b84154d95b
sha1
3c45b8e9b394c2df83bc0501fffaab58b5503a52
sha256
c58e6a63c2b81ebddaf9f4498ccb755baa5237e3495653456df1945eb26d23a9
sha512
6b3e3cb681185d4651fffb778d572964a70ecaf0ec280d7999e781cf2abcd35dbc1001786f94eea2ef249373a81924f29c4c21296e62866fed4b392bf9b66f11
ripemd-160
b5995d85e68614faeea32151a4bcccd2345c3fde
Diameter
150284764
Circumference
472133510.52888
Area
1.7738618301581E+16
Volume
1.7772293767594E+24
Surface area
7.0954473206324E+16
Circumference
472133510.52888
Perimeter
300569528
Area
5646377572633924
Diagonal
106267375.73342
Surface area
33878265435803544
Volume
4.2428226047909E+23
Space diagonal
130150423.42575
Perimeter
225427146
Area
2.4449532086298E+15
Altitude
65075211.712875
Surface area
2.4449532086298E+15
Volume
5.000214392032E+22
Height
35422458.577807