38494751 is an odd 8-digits prime number following 38494750
and preceding 38494752 . In scientific notation, it is written as 3.8494751 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 38494750 positive integers (up to 38494751) that are relatively prime to 38494751.
38494751 has 2 divisors, whose sum is 38494752
The reverse of 38494751 is 15749483
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
thirty-eight million four hundred ninety-four thousand seven hundred fifty-one
Scientific notation
3.8494751 × 10^7
Engineering notation
3.8494751 × 10^6
Prime Factorization
38494751
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38494751 Product of the distinct prime numbers
The prime factorization of 38494751 is 38494751.
Since it has a total of 1 prime factors.
3 , 3 , 43 , 84 , 115 , 979 , 5658 , 1917 , 68066 , 70838 , 624180 , 474499 , 8397315 , 2522546 , 74235634 , 11210408 , 917314306 , 118325804 , 2141183938 , 264580696
n×2
76989502
n×3
115484253
n×4
153979004
n×5
192473755
n÷2
19247375.5
n÷3
12831583.666667
n÷3
9623687.75
n÷5
7698950.2
n2
1481845854552001
n3
5.7043287191361E+22
n4
2.195867136653E+30
n5
8.4529358654538E+37
2 √n6204.4138321037
3 √n337.65032462118
4 √n78.768101615462
5 √n32.89124426076
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38494752 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19247376 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6204.4139126915 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999480449 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38494751 can be divided by 2 positive divisors.
The sum of these divisors (counting 38494751) is 38494752, the average is 19247376.
Base
System
Value
2
Binary
10010010110110001000011111
3
Ternary
2200102201212112
4
Quaternary
2102312020133
5
Quinary
34323313001
6
Senary
3453024235
8
Octal
222661037
10
Decimal
38494751
12
Duodecimal
10a8507b
16
Hexadecimal
24b621f
20
Vigesimal
c0bghb
36
Base36
mx2qn
md5
1bc10e9199a35c0aba00ad16a1903fb0
sha1
a42e550796ee9002eb032c31e59987a6a4fdbdb7
sha256
1ed71f7285a5976829a66b4f50217d3f4c1747209ed10efb7cae9137df6d866e
sha512
4ec9157f39c6feb84ec1afd9ff04a0f7ad2886701a6f6ce5a7b3a286767131c440ca1c80620bac08b1da39736ceb8de5d14de68dacfe31dd6a4bd2aefe764681
ripemd-160
5a91bcb119b77b9052566ab9e9e51ccf0e1690bc
Diameter
76989502
Circumference
241869653.88674
Area
4.6553560504131E+15
Volume
2.3894236263599E+23
Surface area
1.8621424201652E+16
Circumference
241869653.88674
Perimeter
153979004
Area
1481845854552001
Diagonal
54439798.944375
Surface area
8891075127312006
Volume
5.7043287191361E+22
Space diagonal
66674864.556713
Perimeter
115484253
Area
6.4165807726735E+14
Altitude
33337432.278356
Surface area
6.4165807726735E+14
Volume
6.7226158656972E+21
Height
18146599.648125