38455243 is an odd 8-digits prime number following 38455242
and preceding 38455244 . In scientific notation, it is written as 3.8455243 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 38455242 positive integers (up to 38455243) that are relatively prime to 38455243.
38455243 has 2 divisors, whose sum is 38455244
The reverse of 38455243 is 34255483
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
thirty-eight million four hundred fifty-five thousand two hundred forty-three
Scientific notation
3.8455243 × 10^7
Engineering notation
3.8455243 × 10^6
Prime Factorization
38455243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
38455243 Product of the distinct prime numbers
The prime factorization of 38455243 is 38455243.
Since it has a total of 1 prime factors.
9 , 6 , 23 , 90 , 916 , 538 , 347 , 1600 , 56718 , 14598 , 126673 , 75588 , 6739211 , 7861913 , 46257137 , 97919408 , 898575427 , 208818566 , 7153433428 , 2214018604
n×2
76910486
n×3
115365729
n×4
153820972
n×5
192276215
n÷2
19227621.5
n÷3
12818414.333333
n÷3
9613810.75
n÷5
7691048.6
n2
1478805714189049
n3
5.6867833088928E+22
n4
2.1868663403182E+30
n5
8.4096476525456E+37
2 √n6201.2291523536
3 √n337.53477245753
4 √n78.747883478565
5 √n32.884490087571
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
38455244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19227622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6201.2292329828 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999479915 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38455243 can be divided by 2 positive divisors.
The sum of these divisors (counting 38455243) is 38455244, the average is 19227622.
Base
System
Value
2
Binary
10010010101100011111001011
3
Ternary
2200100201200021
4
Quaternary
2102230133023
5
Quinary
34321031433
6
Senary
3452121311
8
Octal
222543713
10
Decimal
38455243
12
Duodecimal
10a66237
16
Hexadecimal
24ac7cb
20
Vigesimal
c06i23
36
Base36
mw897
md5
9ede8ecc93f3f40355ca42bbf6c77fff
sha1
54cd6cb4a9251e032c6f07cc5f797f4b117825af
sha256
a09f9e92076d55b7da34356e9cd66591c3b1e2834f750e434f42e875cc497518
sha512
258e33c36c1b53c058b1c3a2cf599a28d87138e98567953265b13d045cf1c6ff327fc8b654ccaada05c04f14852124d6b72943075235b8c9925a77dd497bca0d
ripemd-160
921cd8763600d370a33b8a9eda1a24e69675a2bc
Diameter
76910486
Circumference
241621417.80162
Area
4.6458051677829E+15
Volume
2.3820742221033E+23
Surface area
1.8583220671132E+16
Circumference
241621417.80162
Perimeter
153820972
Area
1478805714189049
Diagonal
54383926.194953
Surface area
8872834285134294
Volume
5.6867833088928E+22
Space diagonal
66606434.693407
Perimeter
115365729
Area
6.4034165787465E+14
Altitude
33303217.346704
Surface area
6.4034165787465E+14
Volume
6.7019384014277E+21
Height
18127975.398318