38879957 is an odd 8-digits prime number following 38879956
and preceding 38879958 . In scientific notation, it is written as 3.8879957 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 38879956 positive integers (up to 38879957) that are relatively prime to 38879957.
38879957 has 2 divisors, whose sum is 38879958
The reverse of 38879957 is 75997883
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
thirty-eight million eight hundred seventy-nine thousand nine hundred fifty-seven
Scientific notation
3.8879957 × 10^7
Engineering notation
3.8879957 × 10^6
Prime Factorization
38879957
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38879957 Product of the distinct prime numbers
The prime factorization of 38879957 is 38879957.
Since it has a total of 1 prime factors.
7 , 5 , 93 , 15 , 716 , 221 , 5337 , 402 , 68384 , 67319 , 77021 , 740374 , 208084 , 4295439 , 32361883 , 58172509 , 961589209 , 92815256 , 9580595438 , 1005572626
n×2
77759914
n×3
116639871
n×4
155519828
n×5
194399785
n÷2
19439978.5
n÷3
12959985.666667
n÷3
9719989.25
n÷5
7775991.4
n2
1511651056321849
n3
5.8772928068798E+22
n4
2.285088916079E+30
n5
8.8844158798327E+37
2 √n6235.3794591829
3 √n338.77284550654
4 √n78.964418944123
5 √n32.95680900935
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38879958 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19439979 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6235.3795393705 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999485596 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38879957 can be divided by 2 positive divisors.
The sum of these divisors (counting 38879957) is 38879958, the average is 19439979.
Base
System
Value
2
Binary
10010100010100001011010101
3
Ternary
2201011022021102
4
Quaternary
2110110023111
5
Quinary
34423124312
6
Senary
3505155445
8
Octal
224241325
10
Decimal
38879957
12
Duodecimal
1102bb85
16
Hexadecimal
25142d5
20
Vigesimal
c2jjhh
36
Base36
n5byt
md5
0444826e705ddc7ede03327fdc3f9b01
sha1
d0ba73e17bdaecb0e8cd200d678f32c4fdf11280
sha256
5aa1f2eb799426b5f3c2d4517fc2a66e78ec41a187e06af3df64fc439a754247
sha512
0201d246aca59113ed1acc90a9aa64f4b60983c10fe9d01b04ca0fde0425ba2254464d4f99fcecc179d26458555156617448c344050f75ea88e2cdded39ec3ba
ripemd-160
cdb5b8e1424a58aefe8bc2c9fd8f7b1dc5b9bfdd
Diameter
77759914
Circumference
244289974.56617
Area
4.748991853332E+15
Volume
2.461874654012E+23
Surface area
1.8995967413328E+16
Circumference
244289974.56617
Perimeter
155519828
Area
1511651056321849
Diagonal
54984562.493883
Surface area
9069906337931094
Volume
5.8772928068798E+22
Space diagonal
67342060.920093
Perimeter
116639871
Area
6.5456410821615E+14
Altitude
33671030.460047
Surface area
6.5456410821615E+14
Volume
6.9264559979394E+21
Height
18328187.497961