38693789 is an odd 8-digits prime number following 38693788
and preceding 38693790 . In scientific notation, it is written as 3.8693789 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 38693788 positive integers (up to 38693789) that are relatively prime to 38693789.
38693789 has 2 divisors, whose sum is 38693790
The reverse of 38693789 is 98739683
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
thirty-eight million six hundred ninety-three thousand seven hundred eighty-nine
Scientific notation
3.8693789 × 10^7
Engineering notation
3.8693789 × 10^6
Prime Factorization
38693789
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38693789 Product of the distinct prime numbers
The prime factorization of 38693789 is 38693789.
Since it has a total of 1 prime factors.
6 , 1 , 33 , 49 , 920 , 682 , 6560 , 7321 , 52466 , 54554 , 941451 , 599243 , 6720706 , 1028109 , 55270237 , 61115246 , 918789184 , 193479707 , 6511997613 , 9575247132
n×2
77387578
n×3
116081367
n×4
154775156
n×5
193468945
n÷2
19346894.5
n÷3
12897929.666667
n÷3
9673447.25
n÷5
7738757.8
n2
1497209307176521
n3
5.7932701020724E+22
n4
2.241635709496E+30
n5
8.6737379158103E+37
2 √n6220.4331842726
3 √n338.23126744574
4 √n78.869722861645
5 √n32.925187120005
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38693790 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19346895 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6220.4332646529 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999483121 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38693789 can be divided by 2 positive divisors.
The sum of these divisors (counting 38693789) is 38693790, the average is 19346895.
Base
System
Value
2
Binary
10010011100110101110011101
3
Ternary
2200210211220022
4
Quaternary
2103212232131
5
Quinary
34401200124
6
Senary
3501201525
8
Octal
223465635
10
Decimal
38693789
12
Duodecimal
10b602a5
16
Hexadecimal
24e6b9d
20
Vigesimal
c1ge99
36
Base36
n1cbh
md5
e3ac43e9d2717bef32d8e809a22d0991
sha1
60b050fe7a2e3f159509ca9a5fccd007f8b99387
sha256
41db8603e880186fffb723c91e32e61c80bb32cda909bcf4a703b4b9cf712dda
sha512
2abc579fa44ad350946d051bbf0ffefe2404718e3ad2f92b6e8bd648f3ac8534fc0df3f40779c6484bc164ce58200e8b286cca28d432fd667f83ae7869048ce9
ripemd-160
1319e1ce092684fc59231d143472ee6b40bbbc7a
Diameter
77387578
Circumference
243120246.52391
Area
4.703621760312E+15
Volume
2.4266793057243E+23
Surface area
1.8814487041248E+16
Circumference
243120246.52391
Perimeter
154775156
Area
1497209307176521
Diagonal
54721281.183403
Surface area
8983255843059126
Volume
5.7932701020724E+22
Space diagonal
67019608.48535
Perimeter
116081367
Area
6.4831064739868E+14
Altitude
33509804.242675
Surface area
6.4831064739868E+14
Volume
6.8274342907012E+21
Height
18240427.061134