85451775 is an odd 8-digits composite number following 85451774
and preceding 85451776 . In scientific notation, it is written as 8.5451775 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 42892800 positive integers (up to 85451775) that are relatively prime to 85451775.
85451775 has 16 divisors, whose sum is 115814016
The reverse of 85451775 is 57715458
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-five million four hundred fifty-one thousand seven hundred seventy-five
Scientific notation
8.5451775 × 10^7
Engineering notation
8.5451775 × 10^6
Prime Factorization
5 × 15 × 17 × 67021
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85451775
Product of the distinct prime numbers
The prime factorization of 85451775 is 5 × 15 × 17 × 67021.
Since it has a total of 4 prime factors.
2 , 2 , 49 , 64 , 799 , 155 , 5226 , 1790 , 93515 , 61635 , 814925 , 992823 , 7755037 , 5654417 , 72480274 , 77234305 , 702265661 , 358467621 , 3272453631 , 4356945816
n×2
170903550
n×3
256355325
n×4
341807100
n×5
427258875
n÷2
42725887.5
n÷3
28483925
n÷3
21362943.75
n÷5
17090355
n2
7302005850650625
n3
6.2396936099848E+23
n4
5.3319289442936E+31
n5
4.5562279246376E+39
2 √n
9244.0129272952
3 √n
440.4605628553
4 √n
96.145789961366
5 √n
38.578400524133
1 , 5 , 15 , 17 , 75 , 85 , 255 , 1275 , 67021 , 335105 , 1005315 , 1139357 , 5026575 , 5696785 , 17090355 , 85451775
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
-85451774
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 85451775 can be divided by 16 positive divisors.
The sum of these divisors (counting 85451775) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101111110001111111111
3
Ternary
12221210101210120
4
Quaternary
11011332033333
5
Quinary
133333424100
6
Senary
12251310023
8
Octal
505761777
10
Decimal
85451775
12
Duodecimal
2474b313
16
Hexadecimal
517e3ff
20
Vigesimal
16e198f
36
Base36
1evj0f
md5
b2b62b47d983a0e0b8cc083b0ec081fb
sha1
deef439fd59cc2c28137ee0a70bf2ccb2fbacad7
sha256
2f978ed5e7e547cde13125174cdc0e20cb4385a9a0c0aa8fc00e7f677be87124
sha512
ed94cf5957f2ea308c408da17e95000f9796e56159620767d25edd08f4fdf9201b93a0c448238a99f911c2b6da1da2d81a0a970bd3f939cde2d190c375f53ec0
ripemd-160
c4c853f5a9e174a8f6a9a33cd93adb8a209d84d3
Diameter
170903550
Circumference
536909337.15242
Area
2.2939927936874E+16
Volume
2.6136767474373E+24
Surface area
9.1759711747495E+16
Circumference
536909337.15242
Perimeter
341807100
Area
7302005850650625
Diagonal
120847059.13385
Surface area
43812035103903750
Volume
6.2396936099848E+23
Space diagonal
148006815.89694
Perimeter
256355325
Area
3.161861282623E+15
Altitude
74003407.948472
Surface area
3.161861282623E+15
Volume
7.3535494402444E+22
Height
40282353.044618