85458894 is an even 8-digits composite number following 85458893
and preceding 85458895 . In scientific notation, it is written as 8.5458894 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 28209528 positive integers (up to 85458894) that are relatively prime to 85458894.
85458894 has 16 divisors, whose sum is 172578432
The reverse of 85458894 is 49885458
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
eighty-five million four hundred fifty-eight thousand eight hundred ninety-four
Scientific notation
8.5458894 × 10^7
Engineering notation
8.5458894 × 10^6
Prime Factorization
2 × 3 × 103 × 138283
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85458894 Product of the distinct prime numbers
The prime factorization of 85458894 is 2 × 3 × 103 × 138283.
Since it has a total of 4 prime factors.
4 , 1 , 47 , 53 , 391 , 599 , 858 , 3633 , 39413 , 14561 , 871406 , 997050 , 7950667 , 664427 , 38884076 , 28183773 , 615726329 , 695120396 , 8402758966 , 3627330215
n×2
170917788
n×3
256376682
n×4
341835576
n×5
427294470
n÷2
42729447
n÷3
28486298
n÷3
21364723.5
n÷5
17091778.8
n2
7303222563703236
n3
6.2412532292992E+23
n4
5.3337059814984E+31
n5
4.5581261410004E+39
2 √n9244.397979317
3 √n440.47279412716
4 √n96.147792378801
5 √n38.579043297163
1 , 2 , 3 , 6 , 103 , 206 , 309 , 618 , 138283 , 276566 , 414849 , 829698 , 14243149 , 28486298 , 42729447 , 85458894
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
-85458893 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 85458894 can be divided by 16 positive divisors.
The sum of these divisors (counting 85458894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101111111111111001110
3
Ternary
12221210202120020
4
Quaternary
11011333333032
5
Quinary
133334141034
6
Senary
12251403010
8
Octal
505777716
10
Decimal
85458894
12
Duodecimal
24753466
16
Hexadecimal
517ffce
20
Vigesimal
16e274e
36
Base36
1evoi6
md5
25f1af10a4b29c1778e1885e21a75ec1
sha1
dd0ba3785deed058c98916e7673711a57ecb4603
sha256
7a40a61c3e4bcd8312fdf50e50ab78843fb133670439fef97d718986fff85a5e
sha512
ac02d392148e4b449f6b9c0e04c26cce936f38174c64bec76e48ad78b81b168684d0999c32075a31e3146fbbb7933287c24f02be13b762c1f4f2de22a8ba4ba2
ripemd-160
6f434373692094a57348f4f78a79f4f9532b07da
Diameter
170917788
Circumference
536954067.14862
Area
2.2943750353661E+16
Volume
2.614330039248E+24
Surface area
9.1775001414645E+16
Circumference
536954067.14862
Perimeter
341835576
Area
7303222563703236
Diagonal
120857126.9202
Surface area
43819335382219416
Volume
6.2412532292992E+23
Space diagonal
148019146.36664
Perimeter
256376682
Area
3.1623881348294E+15
Altitude
74009573.183322
Surface area
3.1623881348294E+15
Volume
7.3553874692332E+22
Height
40285708.973402