38992493 is an odd 8-digits prime number following 38992492
and preceding 38992494 . In scientific notation, it is written as 3.8992493 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 38992492 positive integers (up to 38992493) that are relatively prime to 38992493.
38992493 has 2 divisors, whose sum is 38992494
The reverse of 38992493 is 39429983
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirty-eight million nine hundred ninety-two thousand four hundred ninety-three
Scientific notation
3.8992493 × 10^7
Engineering notation
3.8992493 × 10^6
Prime Factorization
38992493
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
38992493
Product of the distinct prime numbers
The prime factorization of 38992493 is 38992493.
Since it has a total of 1 prime factors.
1 , 3 , 3 , 67 , 664 , 108 , 7775 , 3751 , 91392 , 96850 , 300934 , 334664 , 4136925 , 671437 , 12709318 , 60220009 , 330214349 , 245865950 , 9302075293 , 889728009
n×2
77984986
n×3
116977479
n×4
155969972
n×5
194962465
n÷2
19496246.5
n÷3
12997497.666667
n÷3
9748123.25
n÷5
7798498.6
n2
1520414510355049
n3
5.9284752152118E+22
n4
2.3116602832982E+30
n5
9.0137397414882E+37
2 √n
6244.3969284471
3 √n
339.09938408098
4 √n
79.02149662242
5 √n
32.975865310765
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
38992494
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
19496247
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6244.3970085189
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999487081
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38992493 can be divided by 2 positive divisors.
The sum of these divisors (counting 38992493) is 38992494, the average is 19496247.
Base
System
Value
2
Binary
10010100101111101001101101
3
Ternary
2201101000122102
4
Quaternary
2110233221231
5
Quinary
34440224433
6
Senary
3511424445
8
Octal
224575155
10
Decimal
38992493
12
Duodecimal
11085125
16
Hexadecimal
252fa6d
20
Vigesimal
c3e14d
36
Base36
n7qst
md5
67ca01b0b45806b3bedcae205ffcb2c3
sha1
45e70c6e79cc48613f6be08e0b6aaebfb5a723ed
sha256
cee5af3bf84e3ac4ac491226bda526cc3505ba7fe3ad55219d3eefc83da6b61f
sha512
5b361d5c59d47f9c4b26009d4b17705f756d29e476ab80d44098e5ade9cfb8266e65bd6d6c66526fd49e3ca59ff9c90c96383225810d1108a6800eea1ccb707f
ripemd-160
b5209cf659ca6bc51b0875b55f18af343ed57fbd
Diameter
77984986
Circumference
244997059.1079
Area
4.7765230561427E+15
Volume
2.4833138910798E+23
Surface area
1.9106092224571E+16
Circumference
244997059.1079
Perimeter
155969972
Area
1520414510355049
Diagonal
55143712.431338
Surface area
9122487062130294
Volume
5.9284752152118E+22
Space diagonal
67536978.989774
Perimeter
116977479
Area
6.5835879512498E+14
Altitude
33768489.494887
Surface area
6.5835879512498E+14
Volume
6.986775044621E+21
Height
18381237.477113