85389741 is an odd 8-digits composite number following 85389740
and preceding 85389742 . In scientific notation, it is written as 8.5389741 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 55714464 positive integers (up to 85389741) that are relatively prime to 85389741.
85389741 has 8 divisors, whose sum is 90437760
The reverse of 85389741 is 14798358
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million three hundred eighty-nine thousand seven hundred forty-one
Scientific notation
8.5389741 × 10^7
Engineering notation
8.5389741 × 10^6
Prime Factorization
27 × 47 × 67289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85389741
Product of the distinct prime numbers
The prime factorization of 85389741 is 27 × 47 × 67289.
Since it has a total of 3 prime factors.
1 , 1 , 66 , 22 , 317 , 733 , 9532 , 7460 , 6660 , 94995 , 143817 , 612366 , 464376 , 9347677 , 72303847 , 3611349 , 755206574 , 557202037 , 3745429353 , 8181915627
n×2
170779482
n×3
256169223
n×4
341558964
n×5
426948705
n÷2
42694870.5
n÷3
28463247
n÷3
21347435.25
n÷5
17077948.2
n2
7291407868047081
n3
6.226114293779E+23
n4
5.3164628698219E+31
n5
4.5397138749021E+39
2 √n
9240.6569571649
3 √n
440.35395245002
4 √n
96.128335870153
5 √n
38.572797673323
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
-85389740
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 85389741 can be divided by 8 positive divisors.
The sum of these divisors (counting 85389741) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101111000110101101
3
Ternary
12221200020201000
4
Quaternary
11011233012231
5
Quinary
133324432431
6
Senary
12250110513
8
Octal
505570655
10
Decimal
85389741
12
Duodecimal
2471b439
16
Hexadecimal
516f1ad
20
Vigesimal
16dde71
36
Base36
1eu759
md5
0094bfe13fe869525869415da9f448de
sha1
d4a160de2c62b829747143740ba8fcd545b057d1
sha256
7e88a20ac00ec92dd536b739113f9695441bb11e0fd4c89f77559e88738976ae
sha512
ee25b7c8228dc321336252422ec8fbfd81f69dea36d516b474eec6775d1269f049615ff5266ad34235d53b7e7864e24aec3168883015de2b910f70d75fa1f69a
ripemd-160
74dc28dd4cf1e1c525d31b48df579b33f3118f00
Diameter
170779482
Circumference
536519566.03507
Area
2.2906633392584E+16
Volume
2.6079886567662E+24
Surface area
9.1626533570334E+16
Circumference
536519566.03507
Perimeter
341558964
Area
7291407868047081
Diagonal
120759329.80973
Surface area
43748447208282486
Volume
6.226114293779E+23
Space diagonal
147899369.85715
Perimeter
256169223
Area
3.1572722215413E+15
Altitude
73949684.928574
Surface area
3.1572722215413E+15
Volume
7.3375460626227E+22
Height
40253109.936575