85488975 is an odd 8-digits composite number following 85488974
and preceding 85488976 . In scientific notation, it is written as 8.5488975 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 38246400 positive integers (up to 85488975) that are relatively prime to 85488975.
85488975 has 16 divisors, whose sum is 116356608
The reverse of 85488975 is 57988458
Previous prime number is 143
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-five million four hundred eighty-eight thousand nine hundred seventy-five
Scientific notation
8.5488975 × 10^7
Engineering notation
8.5488975 × 10^6
Prime Factorization
3 × 75 × 143 × 2657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85488975
Product of the distinct prime numbers
The prime factorization of 85488975 is 3 × 75 × 143 × 2657.
Since it has a total of 4 prime factors.
3 , 6 , 23 , 61 , 219 , 222 , 4927 , 9695 , 11763 , 26384 , 468028 , 119525 , 1412774 , 5571101 , 61492428 , 59947786 , 500807451 , 833654399 , 9806046788 , 6494710875
n×2
170977950
n×3
256466925
n×4
341955900
n×5
427444875
n÷2
42744487.5
n÷3
28496325
n÷3
21372243.75
n÷5
17097795
n2
7308364846550625
n3
6.2478461965765E+23
n4
5.3412196730297E+31
n5
4.5661539509714E+39
2 √n
9246.0248215111
3 √n
440.52446929394
4 √n
96.15625211868
5 √n
38.581758831583
1 , 3 , 75 , 143 , 225 , 429 , 2657 , 7971 , 10725 , 32175 , 199275 , 379951 , 597825 , 1139853 , 28496325 , 85488975
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
-85488974
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 85488975 can be divided by 16 positive divisors.
The sum of these divisors (counting 85488975) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110000111010101001111
3
Ternary
12221212021211100
4
Quaternary
11012013111033
5
Quinary
133341121400
6
Senary
12252154143
8
Octal
506072517
10
Decimal
85488975
12
Duodecimal
24768953
16
Hexadecimal
518754f
20
Vigesimal
16e628f
36
Base36
1ewbpr
md5
2cbd396f947accf49a5a51650b6324f5
sha1
9ae1666160c736e32c3816ebe0cdfcb2019586be
sha256
4543a37849325e6f40e65bb268a805980c77dd29e942360db8a9cf0855efb4e8
sha512
fd58b478623cff4b451db46bd356886411b453724c3cb9f26d444f253e21d12602c1802129b50c8f7f8362f4132fbd66b4f3e1f5a9ea095eece90120f71e92ef
ripemd-160
7dec5d282f4df166b799af3a2312b7b8dd19f955
Diameter
170977950
Circumference
537143071.64584
Area
2.2959905311677E+16
Volume
2.6170916949231E+24
Surface area
9.1839621246709E+16
Circumference
537143071.64584
Perimeter
341955900
Area
7308364846550625
Diagonal
120899667.87837
Surface area
43850189079303750
Volume
6.2478461965765E+23
Space diagonal
148071248.18699
Perimeter
256466925
Area
3.164614808619E+15
Altitude
74035624.093493
Surface area
3.164614808619E+15
Volume
7.363157355683E+22
Height
40299889.292791