85403456 is an even 8-digits composite number following 85403455
and preceding 85403457 . In scientific notation, it is written as 8.5403456 × 10^7.
The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors.
There are 42258432 positive integers (up to 85403456) that are relatively prime to 85403456.
85403456 has 28 divisors, whose sum is 171232068
The reverse of 85403456 is 65430458
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-five million four hundred three thousand four hundred fifty-six
Scientific notation
8.5403456 × 10^7
Engineering notation
8.5403456 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 97 × 13757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2668858
Product of the distinct prime numbers
The prime factorization of 85403456 is 2 × 2 × 2 × 2 × 2 × 2 × 97 × 13757.
Since it has a total of 8 prime factors.
1 , 9 , 75 , 49 , 540 , 418 , 5812 , 5099 , 65946 , 46679 , 596566 , 699006 , 5685486 , 8235800 , 31603358 , 827719 , 982669145 , 663143639 , 9101238143 , 9432123032
n×2
170806912
n×3
256210368
n×4
341613824
n×5
427017280
n÷2
42701728
n÷3
28467818.666667
n÷3
21350864
n÷5
17080691.2
n2
7293750296743936
n3
6.2291148254296E+23
n4
5.3198793391252E+31
n5
4.5433608106429E+39
2 √n
9241.3990282857
3 √n
440.37752722247
4 √n
96.132195586524
5 √n
38.574036679155
1 , 2 , 4 , 8 , 16 , 32 , 64 , 97 , 194 , 388 , 776 , 1552 , 3104 , 6208 , 13757 , 27514 , 55028 , 110056 , 220112 , 440224 , 880448 , 1334429 , 2668858 , 5337716 , 10675432 , 21350864 , 42701728 , 85403456
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85403455
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85403456 can be divided by 28 positive divisors.
The sum of these divisors (counting 85403456) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
101000101110010011101000000
3
Ternary
12221200221111222
4
Quaternary
11011302131000
5
Quinary
133330402311
6
Senary
12250254212
8
Octal
505623500
10
Decimal
85403456
12
Duodecimal
24727368
16
Hexadecimal
5172740
20
Vigesimal
16df8cg
36
Base36
1euhq8
md5
7aea4015eab0d4b2f89e1d004461f194
sha1
e129ed199f7488d9585b35c4b925d670811f3c00
sha256
f85e02211c1540d9a03d381e247005ca49f1a592bbb076113014fe3f79290c94
sha512
50b1451c32a1bea07c4dc69ac4fd97ba5cdc12fefff736abd350b1329a7af7f5177bbca54d76af45ac99d21a7a77a3d9cf2603d649ecf701fc14d53ce8be8d53
ripemd-160
bf6ff2800e0ce79c74df8df4ee53f6d6c0d40759
Diameter
170806912
Circumference
536605739.92156
Area
2.2913992349369E+16
Volume
2.6092455165249E+24
Surface area
9.1655969397476E+16
Circumference
536605739.92156
Perimeter
341613824
Area
7293750296743936
Diagonal
120778725.74873
Surface area
43762501780463616
Volume
6.2291148254296E+23
Space diagonal
147923124.93397
Perimeter
256210368
Area
3.1582865229203E+15
Altitude
73961562.466987
Surface area
3.1582865229203E+15
Volume
7.3410822230849E+22
Height
40259575.249578