85542237 is an odd 8-digits composite number following 85542236
and preceding 85542238 . In scientific notation, it is written as 8.5542237 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 47239200 positive integers (up to 85542237) that are relatively prime to 85542237.
85542237 has 16 divisors, whose sum is 100696000
The reverse of 85542237 is 73224558
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million five hundred forty-two thousand two hundred thirty-seven
Scientific notation
8.5542237 × 10^7
Engineering notation
8.5542237 × 10^6
Prime Factorization
9 × 3069 × 19 × 163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85542237
Product of the distinct prime numbers
The prime factorization of 85542237 is 9 × 3069 × 19 × 163.
Since it has a total of 4 prime factors.
3 , 1 , 21 , 29 , 261 , 452 , 3462 , 668 , 29275 , 66659 , 506641 , 979657 , 5329411 , 2850481 , 83836146 , 66212414 , 294720762 , 744351193 , 7850728184 , 168772689
n×2
171084474
n×3
256626711
n×4
342168948
n×5
427711185
n÷2
42771118.5
n÷3
28514079
n÷3
21385559.25
n÷5
17108447.4
n2
7317474310964169
n3
6.2595312174991E+23
n4
5.3545430291621E+31
n5
4.5803958882728E+39
2 √n
9248.9046378477
3 √n
440.61593661756
4 √n
96.171225623092
5 √n
38.586565134889
1 , 9 , 19 , 163 , 171 , 1467 , 3069 , 3097 , 27621 , 27873 , 58311 , 500247 , 524799 , 4502223 , 9504693 , 85542237
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
-85542236
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 85542237 can be divided by 16 positive divisors.
The sum of these divisors (counting 85542237) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110010100010101011101
3
Ternary
12221221222220000
4
Quaternary
11012110111131
5
Quinary
133344322422
6
Senary
12253244513
8
Octal
506242535
10
Decimal
85542237
12
Duodecimal
24793739
16
Hexadecimal
519455d
20
Vigesimal
16ecfbh
36
Base36
1exgt9
md5
4b3fb776717aa1b38ad35316261aa7f5
sha1
45216f8c7d8b61d8c641ffc4fd3e378436b0f600
sha256
43b2a7ad01c97009169ca20dd22ce136d69240cb1fd332e46b0c0e8f7e7d1558
sha512
b936fb0fa51659e94c455da61d8e4c9c95f777d3e573bf48de5d9a1d2e1ce756eb423eef5fc0025d4f4853fa730b78e2b406fabe607ef0380a8b44b9543c37d2
ripemd-160
5d06e13491f69d3539395936f89a1d9e7f05b510
Diameter
171084474
Circumference
537477726.66167
Area
2.2988523538157E+16
Volume
2.6219863050415E+24
Surface area
9.1954094152628E+16
Circumference
537477726.66167
Perimeter
342168948
Area
7317474310964169
Diagonal
120974991.72113
Surface area
43904845865785014
Volume
6.2595312174991E+23
Space diagonal
148163500.6771
Perimeter
256626711
Area
3.1685593224175E+15
Altitude
74081750.338549
Surface area
3.1685593224175E+15
Volume
7.3769282849042E+22
Height
40324997.240378