85814897 is an odd 8-digits composite number following 85814896
and preceding 85814898 . In scientific notation, it is written as 8.5814897 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 71839872 positive integers (up to 85814897) that are relatively prime to 85814897.
85814897 has 16 divisors, whose sum is 100379520
The reverse of 85814897 is 79841858
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-five million eight hundred fourteen thousand eight hundred ninety-seven
Scientific notation
8.5814897 × 10^7
Engineering notation
8.5814897 × 10^6
Prime Factorization
7 × 53 × 313 × 739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85814897
Product of the distinct prime numbers
The prime factorization of 85814897 is 7 × 53 × 313 × 739.
Since it has a total of 4 prime factors.
9 , 2 , 56 , 25 , 364 , 370 , 5124 , 1065 , 2704 , 72113 , 245761 , 482101 , 5540689 , 4873602 , 21726397 , 83696875 , 590413633 , 871126018 , 100988333 , 8748824560
n×2
171629794
n×3
257444691
n×4
343259588
n×5
429074485
n÷2
42907448.5
n÷3
28604965.666667
n÷3
21453724.25
n÷5
17162979.4
n2
7364196547120609
n3
6.3195776817891E+23
n4
5.4231390784623E+31
n5
4.6538612143492E+39
2 √n
9263.6330346144
3 √n
441.08358444006
4 √n
96.247768985127
5 √n
38.611132237207
1 , 7 , 53 , 313 , 371 , 739 , 2191 , 5173 , 16589 , 39167 , 116123 , 231307 , 274169 , 1619149 , 12259271 , 85814897
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
-85814896
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 85814897 can be divided by 16 positive divisors.
The sum of these divisors (counting 85814897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111010110111001110001
3
Ternary
12222110211220112
4
Quaternary
11013112321301
5
Quinary
133432034042
6
Senary
12303151105
8
Octal
507267161
10
Decimal
85814897
12
Duodecimal
248a5495
16
Hexadecimal
51d6e71
20
Vigesimal
16g6h4h
36
Base36
1f3b75
md5
5b21bef9124229569b8b5f0c11146ebf
sha1
eef125a06a4ca0b13a950c7a389c0fa0a7c02677
sha256
37ac1871d34f9062c809908ec2eff4abd593d8f51035a0e481741a1e947f894f
sha512
1c2a26fbcc439f14491653dfdba0b6d1355574cdfb9b8aca45d4bcc248c13a02e96eaed1d51561c84610891d18093e05f0d5d5a592925e5b08de5ee5091cc0e8
ripemd-160
e98a057e99582126da72842abf35195c7845342a
Diameter
171629794
Circumference
539190899.96753
Area
2.3135305772025E+16
Volume
2.6471385091865E+24
Surface area
9.2541223088102E+16
Circumference
539190899.96753
Perimeter
343259588
Area
7364196547120609
Diagonal
121360591.19105
Surface area
44185179282723654
Volume
6.3195776817891E+23
Space diagonal
148635761.65029
Perimeter
257444691
Area
3.188790644134E+15
Altitude
74317880.825145
Surface area
3.188790644134E+15
Volume
7.4476937217137E+22
Height
40453530.397017