85161738 is an even 8-digits composite number following 85161737
and preceding 85161739 . In scientific notation, it is written as 8.5161738 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 26652672 positive integers (up to 85161738) that are relatively prime to 85161738.
85161738 has 32 divisors, whose sum is 180779904
The reverse of 85161738 is 83716158
Previous prime number is 577
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
eighty-five million one hundred sixty-one thousand seven hundred thirty-eight
Scientific notation
8.5161738 × 10^7
Engineering notation
8.5161738 × 10^6
Prime Factorization
2 × 17 × 3 × 577 × 1447
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
85161738 Product of the distinct prime numbers
The prime factorization of 85161738 is 2 × 17 × 3 × 577 × 1447.
Since it has a total of 5 prime factors.
10 , 10 , 100 , 25 , 490 , 621 , 7167 , 4409 , 44682 , 28191 , 71195 , 515460 , 3456863 , 6964387 , 92622893 , 97792964 , 438819066 , 39722694 , 618509905 , 7262870410
n×2
170323476
n×3
255485214
n×4
340646952
n×5
425808690
n÷2
42580869
n÷3
28387246
n÷3
21290434.5
n÷5
17032347.6
n2
7252521619180644
n3
6.17637345972E+23
n4
5.2599069836683E+31
n5
4.4794282044753E+39
2 √n9228.3117632642
3 √n439.96166677066
4 √n96.064102365369
5 √n38.552176643615
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 577 , 1154 , 1447 , 1731 , 2894 , 3462 , 4341 , 8682 , 9809 , 19618 , 24599 , 29427 , 49198 , 58854 , 73797 , 147594 , 834919 , 1669838 , 2504757 , 5009514 , 14193623 , 28387246 , 42580869 , 85161738
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85161737 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85161738 can be divided by 32 positive divisors.
The sum of these divisors (counting 85161738) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100110111011100001010
3
Ternary
12221020122221110
4
Quaternary
11010313130022
5
Quinary
133300133423
6
Senary
12241151150
8
Octal
504673412
10
Decimal
85161738
12
Duodecimal
2462b4b6
16
Hexadecimal
513770a
20
Vigesimal
16c546i
36
Base36
1epb7u
md5
c241b6f769727fb9f7873dff8fc232aa
sha1
d03a6edd9bb774eefea47fd1c3808d5deeb4385f
sha256
1eb6b4fad5203bf2052197f65978b591e0200d90bd3a832b0fc10a3014031cf2
sha512
747e376f2049546b0e8820bc96aedc4da909851623cfe0c9f1ed6042a9f27f2b92f7dd953402478a066f00130ee682f969d75dafd25d8ec22f38ebf735127864
ripemd-160
ae5e45067d8735c7180e384fa0c6803eeb526332
Diameter
170323476
Circumference
535086980.93548
Area
2.2784468638819E+16
Volume
2.5871532649178E+24
Surface area
9.1137874555276E+16
Circumference
535086980.93548
Perimeter
340646952
Area
7252521619180644
Diagonal
120436884.87486
Surface area
43515129715083864
Volume
6.17637345972E+23
Space diagonal
147504457.07687
Perimeter
255485214
Area
3.1404339818531E+15
Altitude
73752228.538435
Surface area
3.1404339818531E+15
Volume
7.2789259275144E+22
Height
40145628.291621