75638270 is an even 8-digits composite number following 75638269
and preceding 75638271 . In scientific notation, it is written as 7.5638270 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 28389888 positive integers (up to 75638270) that are relatively prime to 75638270.
75638270 has 32 divisors, whose sum is 144592128
The reverse of 75638270 is 07283657
Previous prime number is 733
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million six hundred thirty-eight thousand two hundred seventy
Scientific notation
7.5638270 × 10^7
Engineering notation
7.5638270 × 10^6
Prime Factorization
2 × 5 × 17 × 733 × 607
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
75638270
Product of the distinct prime numbers
The prime factorization of 75638270 is 2 × 5 × 17 × 733 × 607.
Since it has a total of 5 prime factors.
5 , 4 , 6 , 19 , 925 , 390 , 167 , 3039 , 99973 , 91802 , 999014 , 226109 , 9357765 , 2148746 , 84731403 , 10148217 , 798947881 , 160684643 , 1805602646 , 172023810
n×2
151276540
n×3
226914810
n×4
302553080
n×5
378191350
n÷2
37819135
n÷3
25212756.666667
n÷3
18909567.5
n÷5
15127654
n2
5721147888592900
n3
4.3273772870732E+23
n4
3.2731533163151E+31
n5
2.4757565429084E+39
2 √n
8697.0265033516
3 √n
422.90926112663
4 √n
93.257849553545
5 √n
37.648555463227
1 , 2 , 5 , 10 , 17 , 34 , 85 , 170 , 607 , 733 , 1214 , 1466 , 3035 , 3665 , 6070 , 7330 , 10319 , 12461 , 20638 , 24922 , 51595 , 62305 , 103190 , 124610 , 444931 , 889862 , 2224655 , 4449310 , 7563827 , 15127654 , 37819135 , 75638270
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75638269
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75638270 can be divided by 32 positive divisors.
The sum of these divisors (counting 75638270) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100000100010010111111110
3
Ternary
12021022211012102
4
Quaternary
10200202113332
5
Quinary
123330411040
6
Senary
11301105102
8
Octal
440422776
10
Decimal
75638270
12
Duodecimal
213b8192
16
Hexadecimal
48225fe
20
Vigesimal
13cefda
36
Base36
1916v2
md5
61b4fb9e8e64183336d3503f15da6c6b
sha1
9384d3c2ad874da8f6da74689cef2ea1d3463017
sha256
9d0b28e94604f89211a9948d049eb0c0f26f591e42079f1f008a953af824b2b4
sha512
af163d678cab6a02f769786d379586863d7b881ef180a606841e882a657c45d81f4f1d53a87ca16d687d098b7fd2433c84052d073bfc2ddbcf0ad5d638abe8be
ripemd-160
21473635976a587afb780740a87bc12744322acf
Diameter
151276540
Circumference
475249266.72448
Area
1.7973516176904E+16
Volume
1.8126475592507E+24
Surface area
7.1894064707617E+16
Circumference
475249266.72448
Perimeter
302553080
Area
5721147888592900
Diagonal
106968667.26844
Surface area
34326887331557400
Volume
4.3273772870732E+23
Space diagonal
131009326.63661
Perimeter
226914810
Area
2.4773297051646E+15
Altitude
65504663.318306
Surface area
2.4773297051646E+15
Volume
5.0998630407368E+22
Height
35656222.422813