85427823 is an odd 8-digits composite number following 85427822
and preceding 85427824 . In scientific notation, it is written as 8.5427823 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 50757504 positive integers (up to 85427823) that are relatively prime to 85427823.
85427823 has 8 divisors, whose sum is 90640800
The reverse of 85427823 is 32872458
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-five million four hundred twenty-seven thousand eight hundred twenty-three
Scientific notation
8.5427823 × 10^7
Engineering notation
8.5427823 × 10^6
Prime Factorization
39 × 29 × 75533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85427823
Product of the distinct prime numbers
The prime factorization of 85427823 is 39 × 29 × 75533.
Since it has a total of 3 prime factors.
10 , 1 , 11 , 63 , 690 , 860 , 1538 , 2121 , 11143 , 87472 , 930399 , 560839 , 2801292 , 3074057 , 74399580 , 57584543 , 16012902 , 819982410 , 655055793 , 1463460045
n×2
170855646
n×3
256283469
n×4
341711292
n×5
427139115
n÷2
42713911.5
n÷3
28475941
n÷3
21356955.75
n÷5
17085564.6
n2
7297912942519329
n3
6.2344481512295E+23
n4
5.3259533316591E+31
n5
4.5498459852324E+39
2 √n
9242.7172952547
3 √n
440.41940553874
4 √n
96.13905187412
5 √n
38.576237588445
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85427822
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85427823 can be divided by 8 positive divisors.
The sum of these divisors (counting 85427823) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101111000011001101111
3
Ternary
12221202011221110
4
Quaternary
11011320121233
5
Quinary
133332142243
6
Senary
12251003103
8
Octal
505703157
10
Decimal
85427823
12
Duodecimal
24739493
16
Hexadecimal
517866f
20
Vigesimal
16di9b3
36
Base36
1ev0j3
md5
0a60abd567e77b43630fa142da58acde
sha1
27dbb44c8d003e816a85b352223b599dbd9bc786
sha256
6e4b46619eb8aaed10374bd8660678f918f1fc19fbe092eb05f91785cfc8fa11
sha512
ae69212b48c98e2c544dac581745f822e12816ca74b0a87a6a64c3d335ad6e2e40397f3cb4059f65bdc8a241057faff54f3aa58e71f287cb6bc5774b0d92ccff
ripemd-160
c062005fb4bae0d03e87f8cd710562e8ddadf72b
Diameter
170855646
Circumference
536758842.29794
Area
2.2927069686757E+16
Volume
2.6114795348119E+24
Surface area
9.1708278747026E+16
Circumference
536758842.29794
Perimeter
341711292
Area
7297912942519329
Diagonal
120813185.89061
Surface area
43787477655115974
Volume
6.2344481512295E+23
Space diagonal
147965329.816
Perimeter
256283469
Area
3.1600890014145E+15
Altitude
73982664.908001
Surface area
3.1600890014145E+15
Volume
7.3473676078172E+22
Height
40271061.963536