38971293 is an odd 8-digits composite number following 38971292
and preceding 38971294 . In scientific notation, it is written as 3.8971293 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 24452544 positive integers (up to 38971293) that are relatively prime to 38971293.
38971293 has 8 divisors, whose sum is 55018368
The reverse of 38971293 is 39217983
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
thirty-eight million nine hundred seventy-one thousand two hundred ninety-three
Scientific notation
3.8971293 × 10^7
Engineering notation
3.8971293 × 10^6
Prime Factorization
3 × 17 × 764143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38971293
Product of the distinct prime numbers
The prime factorization of 38971293 is 3 × 17 × 764143.
Since it has a total of 3 prime factors.
1 , 1 , 8 , 21 , 607 , 897 , 2526 , 9926 , 26303 , 47949 , 167140 , 352627 , 5039711 , 5050418 , 57451183 , 60965959 , 416829823 , 542120950 , 6959087553 , 1567256623
n×2
77942586
n×3
116913879
n×4
155885172
n×5
194856465
n÷2
19485646.5
n÷3
12990431
n÷3
9742823.25
n÷5
7794258.6
n2
1518761678091849
n3
5.9188106354089E+22
n4
2.3066370348404E+30
n5
8.9892627729415E+37
2 √n
6242.6991758373
3 √n
339.03791746147
4 √n
79.010753545561
5 √n
32.972278772042
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
-38971292
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 38971293 can be divided by 8 positive divisors.
The sum of these divisors (counting 38971293) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101010011110011101
3
Ternary
2201022221120020
4
Quaternary
2110222132131
5
Quinary
34434040133
6
Senary
3511142353
8
Octal
224523635
10
Decimal
38971293
12
Duodecimal
110749b9
16
Hexadecimal
252a79d
20
Vigesimal
c3b84d
36
Base36
n7afx
md5
27147dedeadeab9918c22c7a1c310d05
sha1
4143c8af894a6fa0e8eef2b3af74cb912119a7b7
sha256
7c4c70232d202b150670a5d37f31117ebf15a0242cdbfe87066dcbc327a87bcf
sha512
f3c137cf72019d052e01fdb65287bde5c6c133787decf39d373b57202c745ad7a3ee7dc7a820972c123b21bd661606c3fa4cde8b57e74de8320393fb3471a613
ripemd-160
9d24b31f117c18715abadea85b36935f854b27b9
Diameter
77942586
Circumference
244863855.57939
Area
4.7713305304471E+15
Volume
2.4792656013586E+23
Surface area
1.9085322121788E+16
Circumference
244863855.57939
Perimeter
155885172
Area
1518761678091849
Diagonal
55113731.103816
Surface area
9112570068551094
Volume
5.9188106354089E+22
Space diagonal
67500259.512653
Perimeter
116913879
Area
6.5764309776091E+14
Altitude
33750129.756327
Surface area
6.5764309776091E+14
Volume
6.9753852280945E+21
Height
18371243.701272