85193843 is an odd 8-digits composite number following 85193842
and preceding 85193844 . In scientific notation, it is written as 8.5193843 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 71300736 positive integers (up to 85193843) that are relatively prime to 85193843.
85193843 has 16 divisors, whose sum is 99679680
The reverse of 85193843 is 34839158
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million one hundred ninety-three thousand eight hundred forty-three
Scientific notation
8.5193843 × 10^7
Engineering notation
8.5193843 × 10^6
Prime Factorization
7 × 53 × 277 × 829
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85193843
Product of the distinct prime numbers
The prime factorization of 85193843 is 7 × 53 × 277 × 829.
Since it has a total of 4 prime factors.
9 , 3 , 44 , 28 , 709 , 547 , 6554 , 3434 , 75706 , 68095 , 559285 , 624483 , 1781527 , 2029933 , 16430291 , 87993660 , 367587204 , 155226332 , 6807444722 , 8081514139
n×2
170387686
n×3
255581529
n×4
340775372
n×5
425969215
n÷2
42596921.5
n÷3
28397947.666667
n÷3
21298460.75
n÷5
17038768.6
n2
7257990885108649
n3
6.1833613596138E+23
n4
5.267843168832E+31
n5
4.487878038741E+39
2 √n
9230.0510832823
3 √n
440.01694666134
4 √n
96.073154852343
5 √n
38.555082951214
1 , 7 , 53 , 277 , 371 , 829 , 1939 , 5803 , 14681 , 43937 , 102767 , 229633 , 307559 , 1607431 , 12170549 , 85193843
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
-85193842
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 85193843 can be divided by 16 positive divisors.
The sum of these divisors (counting 85193843) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100111111010001110011
3
Ternary
12221022021222112
4
Quaternary
11010333101303
5
Quinary
133302200333
6
Senary
12241555535
8
Octal
504772163
10
Decimal
85193843
12
Duodecimal
24645bab
16
Hexadecimal
513f473
20
Vigesimal
16c94c3
36
Base36
1epzzn
md5
77cd2d8ea2ab81351e4c5282973e1840
sha1
16e563864bdcc34f4199d6e47568b941f1f94150
sha256
d78394126e4e412cbd16cfdd5ab8756a7004934cf17d9374508bc3d036e45c25
sha512
f0827861079aaab8c5432eb646e49e4c89bc9f634d77cff8fc340989e715419e313153c8b68a52ccc836c7153f051817945ec33f1f33d3a546540b1da6180d49
ripemd-160
2c6c75984c8305f11237e896f34ab9361d01d5f1
Diameter
170387686
Circumference
535288702.59976
Area
2.2801650844479E+16
Volume
2.5900803495805E+24
Surface area
9.1206603377916E+16
Circumference
535288702.59976
Perimeter
340775372
Area
7257990885108649
Diagonal
120482288.20128
Surface area
43547945310651894
Volume
6.1833613596138E+23
Space diagonal
147560064.56805
Perimeter
255581529
Area
3.14280224347E+15
Altitude
73780032.284023
Surface area
3.14280224347E+15
Volume
7.2871612465163E+22
Height
40160762.733761