38761485 is an odd 8-digits composite number following 38761484
and preceding 38761486 . In scientific notation, it is written as 3.8761485 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 17647680 positive integers (up to 38761485) that are relatively prime to 38761485.
38761485 has 8 divisors, whose sum is 39289536
The reverse of 38761485 is 58416783
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million seven hundred sixty-one thousand four hundred eighty-five
Scientific notation
3.8761485 × 10^7
Engineering notation
3.8761485 × 10^6
Prime Factorization
105 × 311 × 1187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38761485
Product of the distinct prime numbers
The prime factorization of 38761485 is 105 × 311 × 1187.
Since it has a total of 3 prime factors.
3 , 8 , 23 , 50 , 678 , 820 , 16 , 3796 , 50614 , 54064 , 246709 , 458061 , 8274855 , 3530261 , 35733467 , 51944975 , 250518588 , 465698072 , 9831422832 , 3158235545
n×2
77522970
n×3
116284455
n×4
155045940
n×5
193807425
n÷2
19380742.5
n÷3
12920495
n÷3
9690371.25
n÷5
7752297
n2
1502452719405225
n3
5.8237298546435E+22
n4
2.2573641740482E+30
n5
8.7498787571905E+37
2 √n
6225.8722280497
3 √n
338.42840127079
4 √n
78.904196517357
5 √n
32.936699796047
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38761484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38761485 can be divided by 8 positive divisors.
The sum of these divisors (counting 38761485) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010011110111010000001101
3
Ternary
2200221021202120
4
Quaternary
2103313100031
5
Quinary
34410331420
6
Senary
3502443153
8
Octal
223672015
10
Decimal
38761485
12
Duodecimal
10b934b9
16
Hexadecimal
24f740d
20
Vigesimal
c253e5
36
Base36
n2sjx
md5
aaeffe720188d7bbdb22aad25e92926a
sha1
148da1165f19ca6ed6b271812b8593ae11a8eb2b
sha256
4aeb85d50a2112b43a35d967a8c8940d8f857f1165a910d3e3252c249fd9571a
sha512
1c12c58b3b8b36db7df852adc7d2b7e7b934a3465a0d1a0c636eea82443bfd7ad4ae751150b0383dd63566330e88d05841bc719a9c44e84bfc8675de07c1bd18
ripemd-160
58dc2c2912c04bf92b90cb6093be3f40de8ff643
Diameter
77522970
Circumference
243545593.03646
Area
4.7200944256495E+15
Volume
2.4394382570453E+23
Surface area
1.8880377702598E+16
Circumference
243545593.03646
Perimeter
155045940
Area
1502452719405225
Diagonal
54817017.784721
Surface area
9014716316431350
Volume
5.8237298546435E+22
Space diagonal
67136861.396819
Perimeter
116284455
Area
6.5058111149497E+14
Altitude
33568430.698409
Surface area
6.5058111149497E+14
Volume
6.8633314533616E+21
Height
18272339.261574