85387746 is an even 8-digits composite number following 85387745
and preceding 85387747 . In scientific notation, it is written as 8.5387746 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 28344000 positive integers (up to 85387746) that are relatively prime to 85387746.
85387746 has 16 divisors, whose sum is 171487008
The reverse of 85387746 is 64778358
Previous prime number is 241
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million three hundred eighty-seven thousand seven hundred forty-six
Scientific notation
8.5387746 × 10^7
Engineering notation
8.5387746 × 10^6
Prime Factorization
2 × 3 × 241 × 59051
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85387746
Product of the distinct prime numbers
The prime factorization of 85387746 is 2 × 3 × 241 × 59051.
Since it has a total of 4 prime factors.
2 , 6 , 93 , 28 , 999 , 262 , 404 , 7235 , 17850 , 81088 , 228742 , 961915 , 2568509 , 9863703 , 29201403 , 44580413 , 275083221 , 375286570 , 7089422754 , 5475780833
n×2
170775492
n×3
256163238
n×4
341550984
n×5
426938730
n÷2
42693873
n÷3
28462582
n÷3
21346936.5
n÷5
17077549.2
n2
7291067166960516
n3
6.2256779132136E+23
n4
5.315966043313E+31
n5
4.5391835825103E+39
2 √n
9240.5490096639
3 √n
440.35052302565
4 √n
96.127774392544
5 √n
38.572617432818
1 , 2 , 3 , 6 , 241 , 482 , 723 , 1446 , 59051 , 118102 , 177153 , 354306 , 14231291 , 28462582 , 42693873 , 85387746
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
-85387745
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 85387746 can be divided by 16 positive divisors.
The sum of these divisors (counting 85387746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101101110100111100010
3
Ternary
12221200010222010
4
Quaternary
11011232213202
5
Quinary
133324401441
6
Senary
12250053350
8
Octal
505564742
10
Decimal
85387746
12
Duodecimal
2471a256
16
Hexadecimal
516e9e2
20
Vigesimal
16dd976
36
Base36
1eu5lu
md5
3675f61947db1f58be949da6fc8d08fd
sha1
5c6cc21f872d44aafe628038fdb2200233582e03
sha256
20ebdcb12c1aecb90b31d7fb52b2c7714546f1d616ef59ac31948981d7191063
sha512
fcfefb7b32bd0c4214e2a0bf0acb355fc1559ca3641d516d3e8a8c15722d408fecf379a4f09b044243528d815934edff59067e697e58dcdb48a93ea22244ff9f
ripemd-160
c2a55474dd4e6c958422ad20800f65790b064e10
Diameter
170775492
Circumference
536507031.08038
Area
2.2905563048553E+16
Volume
2.6078058661024E+24
Surface area
9.1622252194212E+16
Circumference
536507031.08038
Perimeter
341550984
Area
7291067166960516
Diagonal
120756508.45367
Surface area
43746403001763096
Volume
6.2256779132136E+23
Space diagonal
147895914.41579
Perimeter
256163238
Area
3.1571246936432E+15
Altitude
73947957.207893
Surface area
3.1571246936432E+15
Volume
7.3370317831945E+22
Height
40252169.484556