85452488 is an even 8-digits composite number following 85452487
and preceding 85452489 . In scientific notation, it is written as 8.5452488 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 38842000 positive integers (up to 85452488) that are relatively prime to 85452488.
85452488 has 16 divisors, whose sum is 174789360
The reverse of 85452488 is 88425458
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-five million four hundred fifty-two thousand four hundred eighty-eight
Scientific notation
8.5452488 × 10^7
Engineering notation
8.5452488 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 971051
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21363122 Product of the distinct prime numbers
The prime factorization of 85452488 is 2 × 2 × 2 × 11 × 971051.
Since it has a total of 5 prime factors.
3 , 4 , 70 , 82 , 552 , 305 , 1 , 1412 , 54318 , 21799 , 533347 , 452747 , 5790517 , 9197627 , 8358162 , 8128338 , 460571223 , 365374238 , 8322697083 , 436466170
n×2
170904976
n×3
256357464
n×4
341809952
n×5
427262440
n÷2
42726244
n÷3
28484162.666667
n÷3
21363122
n÷5
17090497.6
n2
7302127705390144
n3
6.2398498011932E+23
n4
5.3321069025826E+31
n5
4.5564180110766E+39
2 √n9244.0514927168
3 √n440.46178790302
4 √n96.145990518153
5 √n38.578464902685
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 971051 , 1942102 , 3884204 , 7768408 , 10681561 , 21363122 , 42726244 , 85452488
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
-85452487 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 85452488 can be divided by 16 positive divisors.
The sum of these divisors (counting 85452488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101111110011011001000
3
Ternary
12221210102202222
4
Quaternary
11011332123020
5
Quinary
133333434423
6
Senary
12251313212
8
Octal
505763310
10
Decimal
85452488
12
Duodecimal
2474b808
16
Hexadecimal
517e6c8
20
Vigesimal
16e1b48
36
Base36
1evjk8
md5
632483d89d574db6e6d3827b977c8bdf
sha1
b8cfd17de126e97e7f53eefd89848ac23c0e4d30
sha256
e0f032c94ad0464dda2e7f6feec9a3668391bf44e8272f617db2d69f89e32fb5
sha512
63534ef20799f38f8e5f6af665f4c99c7015d1358da767802892577e5bff22e445ac1ed59770c10071de2abb63fc2e4128a18cef21aafe364347c7a5824df27c
ripemd-160
89aa0e45804bca3366dd39cbfe1e60228b001747
Diameter
170904976
Circumference
536913817.06354
Area
2.2940310754828E+16
Volume
2.6137421726576E+24
Surface area
9.1761243019313E+16
Circumference
536913817.06354
Perimeter
341809952
Area
7302127705390144
Diagonal
120848067.46812
Surface area
43812766232340864
Volume
6.2398498011932E+23
Space diagonal
148008050.84917
Perimeter
256357464
Area
3.161914047273E+15
Altitude
74004025.424585
Surface area
3.161914047273E+15
Volume
7.3537335133487E+22
Height
40282689.156041