75749085 is an odd 8-digits composite number following 75749084
and preceding 75749086 . In scientific notation, it is written as 7.5749085 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 40399488 positive integers (up to 75749085) that are relatively prime to 75749085.
75749085 has 8 divisors, whose sum is 107732096
The reverse of 75749085 is 58094757
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-five million seven hundred forty-nine thousand eighty-five
Scientific notation
7.5749085 × 10^7
Engineering notation
7.5749085 × 10^6
Prime Factorization
15 × 3 × 1683313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75749085
Product of the distinct prime numbers
The prime factorization of 75749085 is 15 × 3 × 1683313.
Since it has a total of 3 prime factors.
7 , 8 , 11 , 11 , 29 , 624 , 8744 , 2233 , 17298 , 89907 , 939169 , 545225 , 8324698 , 4525510 , 54885575 , 62068421 , 574780992 , 407356662 , 2740837388 , 4803085976
n×2
151498170
n×3
227247255
n×4
302996340
n×5
378745425
n÷2
37874542.5
n÷3
25249695
n÷3
18937271.25
n÷5
15149817
n2
5737923878337225
n3
4.346424835837E+23
n4
3.2923770433593E+31
n5
2.4939454850947E+39
2 √n
8703.3950272293
3 √n
423.11569023442
4 √n
93.29198801199
5 √n
37.659580522117
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75749084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75749085 can be divided by 8 positive divisors.
The sum of these divisors (counting 75749085) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100000111101011011011101
3
Ternary
12021112110012200
4
Quaternary
10200331123131
5
Quinary
123342432320
6
Senary
11303322113
8
Octal
440753335
10
Decimal
75749085
12
Duodecimal
21450339
16
Hexadecimal
483d6dd
20
Vigesimal
13d8ce5
36
Base36
193kd9
md5
d2ae5e5e83d0aa4f79dacd1967d5989e
sha1
ff977e25e8e2f8b57d5a2f0a3f45421970a0cae4
sha256
78d40711ff7185fd48cf85a422963249124ed3331c4c21f1e3cbf18e74bb3da9
sha512
6c0da76b9c007078eecea9bc7b7d3a2f346c33fcca30eb48235e5295eb8ef180464f47d3884e107b5fdc3a9e6a080aa15721f2f725f6b123ef87606d1e213a8f
ripemd-160
e44799a377dd2cea6a0b304ea2a4d723c2ba2be2
Diameter
151498170
Circumference
475945537.9043
Area
1.8026219503042E+16
Volume
1.8206261778194E+24
Surface area
7.2104878012167E+16
Circumference
475945537.9043
Perimeter
302996340
Area
5737923878337225
Diagonal
107125383.34435
Surface area
34427543270023350
Volume
4.346424835837E+23
Space diagonal
131201263.84685
Perimeter
227247255
Area
2.4845939218107E+15
Altitude
65600631.923427
Surface area
2.4845939218107E+15
Volume
5.1223107922299E+22
Height
35708461.114784