75842385 is an odd 8-digits composite number following 75842384
and preceding 75842386 . In scientific notation, it is written as 7.5842385 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 38520768 positive integers (up to 75842385) that are relatively prime to 75842385.
75842385 has 16 divisors, whose sum is 102451200
The reverse of 75842385 is 58324857
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-five million eight hundred forty-two thousand three hundred eighty-five
Scientific notation
7.5842385 × 10^7
Engineering notation
7.5842385 × 10^6
Prime Factorization
3 × 115 × 599 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75842385
Product of the distinct prime numbers
The prime factorization of 75842385 is 3 × 115 × 599 × 367.
Since it has a total of 4 prime factors.
3 , 7 , 28 , 45 , 704 , 861 , 4692 , 9701 , 56688 , 27612 , 274428 , 595779 , 3088077 , 2279157 , 14584678 , 83617060 , 209006137 , 209292678 , 1162885107 , 6949868226
n×2
151684770
n×3
227527155
n×4
303369540
n×5
379211925
n÷2
37921192.5
n÷3
25280795
n÷3
18960596.25
n÷5
15168477
n2
5752067362488225
n3
4.3625050745177E+23
n4
3.3086278942602E+31
n5
2.5093423057822E+39
2 √n
8708.753355102
3 √n
423.28933588392
4 √n
93.320701642787
5 √n
37.668853001234
1 , 3 , 115 , 345 , 367 , 599 , 1101 , 1797 , 42205 , 68885 , 126615 , 206655 , 219833 , 659499 , 25280795 , 75842385
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
-75842384
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 75842385 can be divided by 16 positive divisors.
The sum of these divisors (counting 75842385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100001010100001101010001
3
Ternary
12021201012012020
4
Quaternary
10201110031101
5
Quinary
123403424020
6
Senary
11305322053
8
Octal
441241521
10
Decimal
75842385
12
Duodecimal
21496329
16
Hexadecimal
4854351
20
Vigesimal
13e05j5
36
Base36
195kcx
md5
b0393ba5c8b29e5d7476a91e4e583fa2
sha1
93f791921e5e51d8a18e733aa8a2f28d0cca5323
sha256
4cc11f098c36f6cdee6733a5b3a839183d40fda3a833960a986659e8ecc348f8
sha512
122dc3234024c936a321343d77e8b48d1f71bc7643a88822e17a242d575e445d42ac7d584731e22aed91fee0e62188b939e4912b19c882e0a4e9bf1461a4e000
ripemd-160
69498b051150e1f5d238a9c4728ff68b505ec26d
Diameter
151684770
Circumference
476531759.09346
Area
1.8070652568947E+16
Volume
1.8273618524471E+24
Surface area
7.2282610275786E+16
Circumference
476531759.09346
Perimeter
303369540
Area
5752067362488225
Diagonal
107257329.46972
Surface area
34512404174929350
Volume
4.3625050745177E+23
Space diagonal
131362864.1872
Perimeter
227527155
Area
2.4907182300971E+15
Altitude
65681432.0936
Surface area
2.4907182300971E+15
Volume
5.1412615352536E+22
Height
35752443.156574