85154472 is an even 8-digits composite number following 85154471
and preceding 85154473 . In scientific notation, it is written as 8.5154472 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 26201088 positive integers (up to 85154472) that are relatively prime to 85154472.
85154472 has 32 divisors, whose sum is 191053800
The reverse of 85154472 is 27445158
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million one hundred fifty-four thousand four hundred seventy-two
Scientific notation
8.5154472 × 10^7
Engineering notation
8.5154472 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 13 × 90977
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21288618
Product of the distinct prime numbers
The prime factorization of 85154472 is 2 × 2 × 2 × 9 × 13 × 90977.
Since it has a total of 6 prime factors.
7 , 6 , 2 , 90 , 635 , 802 , 5143 , 4712 , 34239 , 69108 , 864484 , 376217 , 3559020 , 5914480 , 50957344 , 69252311 , 574389683 , 42039094 , 4996598643 , 726212677
n×2
170308944
n×3
255463416
n×4
340617888
n×5
425772360
n÷2
42577236
n÷3
28384824
n÷3
21288618
n÷5
17030894.4
n2
7251284101598784
n3
6.1747926899364E+23
n4
5.2581121122099E+31
n5
4.4775176063204E+39
2 √n
9227.918075059
3 √n
439.9491539041
4 √n
96.062053252359
5 √n
38.551518766774
1 , 2 , 4 , 8 , 9 , 13 , 18 , 26 , 36 , 52 , 72 , 104 , 117 , 234 , 468 , 936 , 90977 , 181954 , 363908 , 727816 , 818793 , 1182701 , 1637586 , 2365402 , 3275172 , 4730804 , 6550344 , 9461608 , 10644309 , 21288618 , 42577236 , 85154472
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85154471
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85154472 can be divided by 32 positive divisors.
The sum of these divisors (counting 85154472) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100110101101010101000
3
Ternary
12221020021222100
4
Quaternary
11010311222220
5
Quinary
133244420342
6
Senary
12241053400
8
Octal
504655250
10
Decimal
85154472
12
Duodecimal
24627260
16
Hexadecimal
5135aa8
20
Vigesimal
16c463c
36
Base36
1ep5m0
md5
fc612cc1061c058a80214f64b1a865d2
sha1
4e9f3bc8870da3f2c64cc44853f3733d0f79aa86
sha256
5a34a36c24dad12269d3722c62a70214f4c12d2738d73c18ce280cc05a96b67d
sha512
011c55af7ef78d43f9ab58e8cfd65de02652f4a9c5d0370d0b8db9259b678beaa1053af657ff256e44117c4e95ee746aec5297280df9b73cb60019cb6bb49bcf
ripemd-160
854b478712558761f8af98f3867ea81e541c4441
Diameter
170308944
Circumference
535041327.31104
Area
2.2780580862675E+16
Volume
2.5864911136192E+24
Surface area
9.1122323450701E+16
Circumference
535041327.31104
Perimeter
340617888
Area
7251284101598784
Diagonal
120426609.19912
Surface area
43507704609592704
Volume
6.1747926899364E+23
Space diagonal
147491871.9957
Perimeter
255463416
Area
3.1398981210214E+15
Altitude
73745935.997851
Surface area
3.1398981210214E+15
Volume
7.2770629724586E+22
Height
40142203.066373