38897293 is an odd 8-digits prime number following 38897292
and preceding 38897294 . In scientific notation, it is written as 3.8897293 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 38897292 positive integers (up to 38897293) that are relatively prime to 38897293.
38897293 has 2 divisors, whose sum is 38897294
The reverse of 38897293 is 39279883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
thirty-eight million eight hundred ninety-seven thousand two hundred ninety-three
Scientific notation
3.8897293 × 10^7
Engineering notation
3.8897293 × 10^6
Prime Factorization
38897293
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38897293 Product of the distinct prime numbers
The prime factorization of 38897293 is 38897293.
Since it has a total of 1 prime factors.
2 , 6 , 32 , 60 , 294 , 744 , 9773 , 610 , 40050 , 41607 , 817651 , 589748 , 1415843 , 8999621 , 14369079 , 24376840 , 879824053 , 314381469 , 2657507643 , 8611435486
n×2
77794586
n×3
116691879
n×4
155589172
n×5
194486465
n÷2
19448646.5
n÷3
12965764.333333
n÷3
9724323.25
n÷5
7779458.6
n2
1512999402727849
n3
5.885158107673E+22
n4
2.2891671926548E+30
n5
8.9042407018682E+37
2 √n6236.7694361745
3 √n338.8231892983
4 √n78.973219740457
5 √n32.959747476424
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38897294 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19448647 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6236.7695163442 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999485825 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38897293 can be divided by 2 positive divisors.
The sum of these divisors (counting 38897293) is 38897294, the average is 19448647.
Base
System
Value
2
Binary
10010100011000011010001101
3
Ternary
2201012012001111
4
Quaternary
2110120122031
5
Quinary
34424203133
6
Senary
3505412021
8
Octal
224303215
10
Decimal
38897293
12
Duodecimal
1103a011
16
Hexadecimal
251868d
20
Vigesimal
c3234d
36
Base36
n5pcd
md5
e465baf8b83c70fb0a0fab9222dccf1a
sha1
91570a88bf79d1a8c01f519c1df2982c1b669c19
sha256
bb1b873fd3f7f1ac762aef34c6019b8c07d0046d41c4bf2142ce915d3f21dc08
sha512
a5ab3786e0ecf721207bfc75e2ca95a33104f3741a72c2a426910215a3dccbe5bdc3b0a70cf42815c8009071d50f160da602344143d9450d00d854cf5bbcdb2c
ripemd-160
c70d45af00db94f21045f0a1219de5dce47fcac0
Diameter
77794586
Circumference
244398899.86666
Area
4.7532278084956E+15
Volume
2.465169263504E+23
Surface area
1.9012911233982E+16
Circumference
244398899.86666
Perimeter
155589172
Area
1512999402727849
Diagonal
55009079.3002
Surface area
9077996416367094
Volume
5.885158107673E+22
Space diagonal
67372087.752893
Perimeter
116691879
Area
6.551479593365E+14
Altitude
33686043.876447
Surface area
6.551479593365E+14
Volume
6.9357253438176E+21
Height
18336359.766733