36387890 is an even 8-digits composite number following 36387889
and preceding 36387891 . In scientific notation, it is written as 3.6387890 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 11007360 positive integers (up to 36387890) that are relatively prime to 36387890.
36387890 has 32 divisors, whose sum is 61430400
The reverse of 36387890 is 09878363
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
thirty-six million three hundred eighty-seven thousand eight hundred ninety
Scientific notation
3.6387890 × 10^7
Engineering notation
3.6387890 × 10^6
Prime Factorization
2 × 215 × 11 × 49 × 157
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
36387890
Product of the distinct prime numbers
The prime factorization of 36387890 is 2 × 215 × 11 × 49 × 157.
Since it has a total of 5 prime factors.
10 , 3 , 10 , 90 , 37 , 943 , 8335 , 4948 , 48143 , 75776 , 852960 , 895306 , 7936477 , 56460 , 87457835 , 78328472 , 956675256 , 24433846 , 8422502619 , 5281136358
n×2
72775780
n×3
109163670
n×4
145551560
n×5
181939450
n÷2
18193945
n÷3
12129296.666667
n÷3
9096972.5
n÷5
7277578
n2
1324078538652100
n3
4.8180424215833E+22
n4
1.7531839765191E+30
n5
6.3794665687339E+37
2 √n
6032.237561635
3 √n
331.37440254438
4 √n
77.667480721567
5 √n
32.523058074477
1 , 2 , 11 , 22 , 49 , 98 , 157 , 215 , 314 , 430 , 539 , 1078 , 1727 , 2365 , 3454 , 4730 , 7693 , 10535 , 15386 , 21070 , 33755 , 67510 , 84623 , 115885 , 169246 , 231770 , 371305 , 742610 , 1653995 , 3307990 , 18193945 , 36387890
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
-36387889
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 36387890 can be divided by 32 positive divisors.
The sum of these divisors (counting 36387890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10001010110011110000110010
3
Ternary
2112110200210122
4
Quaternary
2022303300302
5
Quinary
33303403030
6
Senary
3335530242
8
Octal
212636062
10
Decimal
36387890
12
Duodecimal
10229982
16
Hexadecimal
22b3c32
20
Vigesimal
b789ea
36
Base36
lnx2q
md5
fd5076a04d3b26bad6b7f9c4e5008a78
sha1
f2a0a202a9ca0533279b37eb33d2b04f955d508b
sha256
7648e5b46bb8aa7a33c465a8abd639971278bdb08eca720c170aed8d06a70742
sha512
8a8052dc150a2f25cf10c98b7fba6248fd86b503649cfcc1fba6f16882ff83ca8a19001b856f1e762a0c13b0dbd310399e655455726c33a9905f3e0e46f5efd0
ripemd-160
7848ac237d255c0693aa5e2aa240683acd912874
Diameter
72775780
Circumference
228631855.80727
Area
4.1597154098053E+15
Volume
2.0181768901774E+23
Surface area
1.6638861639221E+16
Circumference
228631855.80727
Perimeter
145551560
Area
1324078538652100
Diagonal
51460247.54414
Surface area
7944471231912600
Volume
4.8180424215833E+22
Space diagonal
63025674.260227
Perimeter
109163670
Area
5.7334282553925E+14
Altitude
31512837.130114
Surface area
5.7334282553925E+14
Volume
5.6781174472434E+21
Height
17153415.848047