38381497 is an odd 8-digits composite number following 38381496
and preceding 38381498 . In scientific notation, it is written as 3.8381497 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 29907600 positive integers (up to 38381497) that are relatively prime to 38381497.
38381497 has 8 divisors, whose sum is 47852352
The reverse of 38381497 is 79418383
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
thirty-eight million three hundred eighty-one thousand four hundred ninety-seven
Scientific notation
3.8381497 × 10^7
Engineering notation
3.8381497 × 10^6
Prime Factorization
11 × 7 × 498461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38381497
Product of the distinct prime numbers
The prime factorization of 38381497 is 11 × 7 × 498461.
Since it has a total of 3 prime factors.
1 , 6 , 70 , 70 , 789 , 722 , 1415 , 4625 , 26347 , 92560 , 797759 , 358499 , 993166 , 2588366 , 1400997 , 78908574 , 151310416 , 69361264 , 8733323406 , 3026721279
n×2
76762994
n×3
115144491
n×4
153525988
n×5
191907485
n÷2
19190748.5
n÷3
12793832.333333
n÷3
9595374.25
n÷5
7676299.4
n2
1473139311961009
n3
5.6541292082614E+22
n4
2.170139432445E+30
n5
8.3293200115968E+37
2 √n
6195.2802196511
3 √n
337.31886979479
4 √n
78.710102398937
5 √n
32.871867819111
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
-38381496
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 38381497 can be divided by 8 positive divisors.
The sum of these divisors (counting 38381497) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010011010011110111001
3
Ternary
2200012222111221
4
Quaternary
2102122132321
5
Quinary
34311201442
6
Senary
3450352041
8
Octal
222323671
10
Decimal
38381497
12
Duodecimal
10a2b621
16
Hexadecimal
249a7b9
20
Vigesimal
bjhdeh
36
Base36
muncp
md5
b176ce91faf69c4579d7781ef8f712d2
sha1
7b076cee3e62be5b9ddec1b19eff60b496a13be2
sha256
2d2b0cdfd7ce630f3d95e7648c42ceab4bf07801ecd1803ca2cba21b9a66be7f
sha512
0c5fcda8c86fb60c00234f35b029ac73e191237711fdf14532724567b1a87fa047b13c462ffbf6155fde3766f0e6d4e9078144d08d56f63f055272df321ca301
ripemd-160
ef145040a9b1ae173fa700a3b64e934c4eed1f24
Diameter
76762994
Circumference
241158058.01796
Area
4.628003640171E+15
Volume
2.3683961044162E+23
Surface area
1.8512014560684E+16
Circumference
241158058.01796
Perimeter
153525988
Area
1473139311961009
Diagonal
54279633.601582
Surface area
8838835871766054
Volume
5.6541292082614E+22
Space diagonal
66478702.874552
Perimeter
115144491
Area
6.3788803373588E+14
Altitude
33239351.437276
Surface area
6.3788803373588E+14
Volume
6.6634551747775E+21
Height
18093211.200527