30378575 is an odd 8-digits composite number following 30378574
and preceding 30378576 . In scientific notation, it is written as 3.0378575 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 22872960 positive integers (up to 30378575) that are relatively prime to 30378575.
30378575 has 12 divisors, whose sum is 39885840
The reverse of 30378575 is 57587303
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirty million three hundred seventy-eight thousand five hundred seventy-five
Scientific notation
3.0378575 × 10^7
Engineering notation
3.0378575 × 10^6
Prime Factorization
17 × 5 × 5 × 71479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6075715
Product of the distinct prime numbers
The prime factorization of 30378575 is 17 × 5 × 5 × 71479.
Since it has a total of 4 prime factors.
6 , 6 , 16 , 46 , 977 , 591 , 8627 , 9576 , 62148 , 57565 , 893744 , 332071 , 9355690 , 8058963 , 37523707 , 45427534 , 374552167 , 884612648 , 8055061408 , 634553985
n×2
60757150
n×3
91135725
n×4
121514300
n×5
151892875
n÷2
15189287.5
n÷3
10126191.666667
n÷3
7594643.75
n÷5
6075715
n2
922857819030625
n3
2.8035105469758E+22
n4
8.5166655414596E+29
n5
2.5872416290115E+37
2 √n
5511.676242306
3 √n
312.02481380008
4 √n
74.240664344455
5 √n
31.36992494523
1 , 5 , 17 , 25 , 85 , 425 , 71479 , 357395 , 1215143 , 1786975 , 6075715 , 30378575
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
-30378574
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 30378575 can be divided by 12 positive divisors.
The sum of these divisors (counting 30378575) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110011111000101001001111
3
Ternary
2010011101120102
4
Quaternary
1303320221033
5
Quinary
30234103300
6
Senary
3003041315
8
Octal
163705117
10
Decimal
30378575
12
Duodecimal
a21023b
16
Hexadecimal
1cf8a4f
20
Vigesimal
99h68f
36
Base36
i349b
md5
86020001baa4be4f808ad841b3007675
sha1
e2b8ad3e8cdaf6e8d96487339980ae72d8e8a1db
sha256
49d62e62bac78def137dead4c3bda256a2165061887dbaa745c1895fc98d7b58
sha512
dcebbe4a964e6e43ca1da90fc4f37b09130c770f3c2f57522a56ebbf2db3309ea00a05f904c9ebcc3f9dbefa0b3522f00fe44252b8bd2ce4e1c842e81847b515
ripemd-160
79ae30399ed20793d26ee46a0cb0b80d1ef1de17
Diameter
60757150
Circumference
190874216.09305
Area
2.8992433445745E+15
Volume
1.1743317518188E+23
Surface area
1.1596973378298E+16
Circumference
190874216.09305
Perimeter
121514300
Area
922857819030625
Diagonal
42961792.770568
Surface area
5537146914183750
Volume
2.8035105469758E+22
Space diagonal
52617235.361542
Perimeter
91135725
Area
3.9960915768081E+14
Altitude
26308617.680771
Surface area
3.9960915768081E+14
Volume
3.3039688648244E+21
Height
14320597.590189