85582945 is an odd 8-digits composite number following 85582944
and preceding 85582946 . In scientific notation, it is written as 8.5582945 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 58553280 positive integers (up to 85582945) that are relatively prime to 85582945.
85582945 has 16 divisors, whose sum is 117635328
The reverse of 85582945 is 54928558
Previous prime number is 487
Is Prime? no Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-five million five hundred eighty-two thousand nine hundred forty-five
Scientific notation
8.5582945 × 10^7
Engineering notation
8.5582945 × 10^6
Prime Factorization
5 × 7 × 487 × 5021
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85582945 Product of the distinct prime numbers
The prime factorization of 85582945 is 5 × 7 × 487 × 5021.
Since it has a total of 4 prime factors.
2 , 5 , 64 , 24 , 434 , 327 , 3799 , 1994 , 66432 , 3829 , 96559 , 776789 , 9804449 , 8259872 , 49635538 , 69572961 , 915746862 , 820211137 , 3609283144 , 2030208099
n×2
171165890
n×3
256748835
n×4
342331780
n×5
427914725
n÷2
42791472.5
n÷3
28527648.333333
n÷3
21395736.25
n÷5
17116589
n2
7324440474873025
n3
6.2684718631683E+23
n4
5.3647428269958E+31
n5
4.5913049030193E+39
2 √n9251.1050691255
3 √n440.6858192459
4 √n96.182665117606
5 √n38.590236965394
1 , 5 , 7 , 35 , 487 , 2435 , 3409 , 5021 , 17045 , 25105 , 35147 , 175735 , 2445227 , 12226135 , 17116589 , 85582945
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
-85582944 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 85582945 can be divided by 16 positive divisors.
The sum of these divisors (counting 85582945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110011110010001100001
3
Ternary
12222001001201201
4
Quaternary
11012132101201
5
Quinary
133402123240
6
Senary
12254201201
8
Octal
506362141
10
Decimal
85582945
12
Duodecimal
247b3201
16
Hexadecimal
519e461
20
Vigesimal
16ehh75
36
Base36
1eyc81
md5
058a8d0cb16008beb29880235e0eb0b7
sha1
c07f277247636d4ac70ab79db53f00a7973f9644
sha256
f8d2618d4960dee8644d0e925f4ac3e57580156ac0a8f18011a9b874648390fe
sha512
f7c528e3b2baafa3d5600704f933cb59920a5627e037a7a16f1c182fbf14e3cdce3036cea67aebe2156c55fabfaa65944438fe9bef96656d052ea84f1f87c181
ripemd-160
08555154d5f1e3b8262955c69f1bbfa093168d05
Diameter
171165890
Circumference
537733502.56916
Area
2.3010408387517E+16
Volume
2.6257313539419E+24
Surface area
9.2041633550067E+16
Circumference
537733502.56916
Perimeter
342331780
Area
7324440474873025
Diagonal
121032561.52683
Surface area
43946642849238150
Volume
6.2684718631683E+23
Space diagonal
148234009.00137
Perimeter
256748835
Area
3.1715757598735E+15
Altitude
74117004.500686
Surface area
3.1715757598735E+15
Volume
7.3874649368723E+22
Height
40344187.17561