85488973 is an odd 8-digits composite number following 85488972
and preceding 85488974 . In scientific notation, it is written as 8.5488973 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 85445280 positive integers (up to 85488973) that are relatively prime to 85488973.
85488973 has 4 divisors, whose sum is 85532668
The reverse of 85488973 is 37988458
Previous prime number is 2053
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-five million four hundred eighty-eight thousand nine hundred seventy-three
Scientific notation
8.5488973 × 10^7
Engineering notation
8.5488973 × 10^6
Prime Factorization
2053 × 41641
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
85488973
Product of the distinct prime numbers
The prime factorization of 85488973 is 2053 × 41641.
Since it has a total of 2 prime factors.
4 , 4 , 13 , 21 , 494 , 434 , 6505 , 8321 , 91465 , 72779 , 790221 , 419305 , 8825966 , 5180097 , 51154849 , 29476356 , 363520304 , 673518243 , 8530305722 , 6659143189
n×2
170977946
n×3
256466919
n×4
341955892
n×5
427444865
n÷2
42744486.5
n÷3
28496324.333333
n÷3
21372243.25
n÷5
17097794.6
n2
7308364504594729
n3
6.2478457580746E+23
n4
5.341219173202E+31
n5
4.5661534168495E+39
2 √n
9246.0247133565
3 √n
440.52446585861
4 √n
96.15625155629
5 √n
38.58175865106
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85488972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85488973 can be divided by 4 positive divisors.
The sum of these divisors (counting 85488973) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000110000111010101001101
3
Ternary
12221212021211021
4
Quaternary
11012013111031
5
Quinary
133341121343
6
Senary
12252154141
8
Octal
506072515
10
Decimal
85488973
12
Duodecimal
24768951
16
Hexadecimal
518754d
20
Vigesimal
16e628d
36
Base36
1ewbpp
md5
45ef3ba81fff2706266ecfca3508dcf7
sha1
28fd2b4496004de9788285660be2eb9c41d37713
sha256
789715eba7e846945538a1632737e4294a66e0bd3eb36395b59c6ae9cae24c4b
sha512
d64aaddce0278adcce89a39bc3ab26b9d3a48e2d79687863c368f36f9eecb7e19b2b87cb4169b47c9d3f0d1a40913e7750de3af504359e2e81af7f1d5dae51e1
ripemd-160
c724c041ff31a5e5daa8df98aaef35cca9a8eb9d
Diameter
170977946
Circumference
537143059.07947
Area
2.2959904237391E+16
Volume
2.6170915112439E+24
Surface area
9.1839616949565E+16
Circumference
537143059.07947
Perimeter
341955892
Area
7308364504594729
Diagonal
120899665.04995
Surface area
43850187027568374
Volume
6.2478457580746E+23
Space diagonal
148071244.72288
Perimeter
256466919
Area
3.1646146605478E+15
Altitude
74035622.361442
Surface area
3.1646146605478E+15
Volume
7.3631568389036E+22
Height
40299888.349982