85193867 is an odd 8-digits composite number following 85193866
and preceding 85193868 . In scientific notation, it is written as 8.5193867 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 77045760 positive integers (up to 85193867) that are relatively prime to 85193867.
85193867 has 8 divisors, whose sum is 93422640
The reverse of 85193867 is 76839158
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-five million one hundred ninety-three thousand eight hundred sixty-seven
Scientific notation
8.5193867 × 10^7
Engineering notation
8.5193867 × 10^6
Prime Factorization
193 × 11 × 40129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85193867
Product of the distinct prime numbers
The prime factorization of 85193867 is 193 × 11 × 40129.
Since it has a total of 3 prime factors.
8 , 9 , 69 , 57 , 417 , 218 , 2965 , 2537 , 66126 , 67987 , 486516 , 639894 , 3286420 , 7685828 , 8800620 , 44734223 , 225971567 , 624618864 , 6406515405 , 2917502199
n×2
170387734
n×3
255581601
n×4
340775468
n×5
425969335
n÷2
42596933.5
n÷3
28397955.666667
n÷3
21298466.75
n÷5
17038773.4
n2
7257994974413689
n3
6.1833665853687E+23
n4
5.2678491048614E+31
n5
4.4878843601563E+39
2 √n
9230.0523833833
3 √n
440.01698798047
4 √n
96.073161618546
5 √n
38.555085123488
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
-85193866
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 85193867 can be divided by 8 positive divisors.
The sum of these divisors (counting 85193867) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111111010010001011
3
Ternary
12221022022000102
4
Quaternary
11010333102023
5
Quinary
133302200432
6
Senary
12242000015
8
Octal
504772213
10
Decimal
85193867
12
Duodecimal
2464600b
16
Hexadecimal
513f48b
20
Vigesimal
16c94d7
36
Base36
1eq00b
md5
db6f263003d988ba274bfc388cb24be1
sha1
513cf61c49315543ab36f31b0dd49f6b3b6dfd1f
sha256
27be872168f3b22385716c24834c8128eac3294f16cd8e46b15b0b96c23eefcc
sha512
4d294b28042544a212946ab3520dc6a1dc404323b81bb4f55cc85def2653487f1872d73a4e0b6c3f1f47a630ea2ffee396b158e31216387f19844216903f8ed8
ripemd-160
60757aa08b1fcffcfedf1e51705305938554faa1
Diameter
170387734
Circumference
535288853.39621
Area
2.280166369141E+16
Volume
2.5900825385396E+24
Surface area
9.1206654765639E+16
Circumference
535288853.39621
Perimeter
340775468
Area
7257994974413689
Diagonal
120482322.14241
Surface area
43547969846482134
Volume
6.1833665853687E+23
Space diagonal
147560106.13727
Perimeter
255581601
Area
3.142804014191E+15
Altitude
73780053.068633
Surface area
3.142804014191E+15
Volume
7.2871674051275E+22
Height
40160774.04747