85472521 is an odd 8-digits prime number following 85472520
and preceding 85472522 . In scientific notation, it is written as 8.5472521 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 85472520 positive integers (up to 85472521) that are relatively prime to 85472521.
85472521 has 2 divisors, whose sum is 85472522
The reverse of 85472521 is 12527458
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
eighty-five million four hundred seventy-two thousand five hundred twenty-one
Scientific notation
8.5472521 × 10^7
Engineering notation
8.5472521 × 10^6
Prime Factorization
85472521
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85472521
Product of the distinct prime numbers
The prime factorization of 85472521 is 85472521.
Since it has a total of 1 prime factors.
2 , 1 , 66 , 25 , 619 , 205 , 7938 , 6579 , 84151 , 95217 , 724804 , 771198 , 5747265 , 8512979 , 7878802 , 86274039 , 361064982 , 165523828 , 2646501674 , 5683153132
n×2
170945042
n×3
256417563
n×4
341890084
n×5
427362605
n÷2
42736260.5
n÷3
28490840.333333
n÷3
21368130.25
n÷5
17094504.2
n2
7305551846095441
n3
6.2442393358198E+23
n4
5.3371087775989E+31
n5
4.561761420726E+39
2 √n
9245.134990902
3 √n
440.49620500724
4 √n
96.151625003959
5 √n
38.580273556694
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85472522
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42736261
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9245.1350449845
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999766007
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85472521 can be divided by 2 positive divisors.
The sum of these divisors (counting 85472521) is 85472522, the average is 42736261.
Base
System
Value
2
Binary
101000110000011010100001001
3
Ternary
12221211110020221
4
Quaternary
11012003110021
5
Quinary
133340110041
6
Senary
12251550041
8
Octal
506032411
10
Decimal
85472521
12
Duodecimal
2475b321
16
Hexadecimal
5183509
20
Vigesimal
16e4161
36
Base36
1evz0p
md5
12688c9e4b983c9c185865cad8c8bb86
sha1
e9d35fe348f449de0dcf7beafe41f0238b5c1ae2
sha256
d552aa50012ff1e449c80b134ec5638a782a4beef20c41d545d1c4610b7bbcc6
sha512
8c84a95b790d0e604dec2213d330f71ca7e826311bd8fcfab8253e579393540621ebeb1ecb95570b4b1e9e0a34625932601af88d3d228d99ee5bf1405eeb0a21
ripemd-160
a67ed13ef87dbc500870fa79df666a439f650409
Diameter
170945042
Circumference
537039688.1148
Area
2.2951068010113E+16
Volume
2.6155808566224E+24
Surface area
9.1804272040451E+16
Circumference
537039688.1148
Perimeter
341890084
Area
7305551846095441
Diagonal
120876398.40842
Surface area
43833311076572646
Volume
6.2442393358198E+23
Space diagonal
148042749.023
Perimeter
256417563
Area
3.1633967436915E+15
Altitude
74021374.511499
Surface area
3.1633967436915E+15
Volume
7.3589066295166E+22
Height
40292132.802806