85386738 is an even 8-digits composite number following 85386737
and preceding 85386739 . In scientific notation, it is written as 8.5386738 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 28439520 positive integers (up to 85386738) that are relatively prime to 85386738.
85386738 has 16 divisors, whose sum is 170909856
The reverse of 85386738 is 83768358
Previous prime number is 1433
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-five million three hundred eighty-six thousand seven hundred thirty-eight
Scientific notation
8.5386738 × 10^7
Engineering notation
8.5386738 × 10^6
Prime Factorization
2 × 3 × 1433 × 9931
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
85386738 Product of the distinct prime numbers
The prime factorization of 85386738 is 2 × 3 × 1433 × 9931.
Since it has a total of 4 prime factors.
6 , 3 , 41 , 99 , 285 , 890 , 4970 , 728 , 79649 , 36951 , 689324 , 165938 , 4950231 , 8683290 , 42078064 , 75231935 , 195252033 , 193067021 , 9067860584 , 9467004157
n×2
170773476
n×3
256160214
n×4
341546952
n×5
426933690
n÷2
42693369
n÷3
28462246
n÷3
21346684.5
n÷5
17077347.6
n2
7290895026280644
n3
6.2254574339453E+23
n4
5.3157150284244E+31
n5
4.5389156641474E+39
2 √n9240.4944672891
3 √n440.34879024355
4 √n96.127490694853
5 √n38.572526362649
1 , 2 , 3 , 6 , 1433 , 2866 , 4299 , 8598 , 9931 , 19862 , 29793 , 59586 , 14231123 , 28462246 , 42693369 , 85386738
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
-85386737 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 85386738 can be divided by 16 positive divisors.
The sum of these divisors (counting 85386738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101101110010111110010
3
Ternary
12221200002120210
4
Quaternary
11011232113302
5
Quinary
133324333423
6
Senary
12250044550
8
Octal
505562762
10
Decimal
85386738
12
Duodecimal
24719756
16
Hexadecimal
516e5f2
20
Vigesimal
16dd6gi
36
Base36
1eu4tu
md5
85a7d3ec3dd320ce060ed7c752e56aa2
sha1
7eb2b972722a1211d943c261133a4089bc5931d5
sha256
94fca9185c85bb0405e5e69198801ed830f35fea3c00ae15ec6dc4222ba4170b
sha512
3d96b88057d154884812554d4f8e292d16f963a6de23fc649947c3f26d95f7e26c2aae011fc79e04dde4a626667c1466e7988f1f6ec9448922e0a3e2493d0b2c
ripemd-160
a2bee4be798ef6246b7ffa7a37790e70e545bbf8
Diameter
170773476
Circumference
536500697.62959
Area
2.2905022252658E+16
Volume
2.6077135119625E+24
Surface area
9.1620089010631E+16
Circumference
536500697.62959
Perimeter
341546952
Area
7290895026280644
Diagonal
120755082.9264
Surface area
43745370157683864
Volume
6.2254574339453E+23
Space diagonal
147894168.50857
Perimeter
256160214
Area
3.1570501545423E+15
Altitude
73947084.254286
Surface area
3.1570501545423E+15
Volume
7.3367719458849E+22
Height
40251694.308799