38285280 (number)

38285280 is an even 8-digits composite number following 38285279 and preceding 38285281. In scientific notation, it is written as 3.8285280 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 9277440 positive integers (up to 38285280) that are relatively prime to 38285280.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 3.8285280 × 10^7
Engineering notation 3.8285280 × 10^6

Prime Factorization of 38285280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 99 × 5 × 2417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2392830
Product of the distinct prime numbers

The prime factorization of 38285280 is 2 × 2 × 2 × 2 × 2 × 99 × 5 × 2417. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38285280)

Multiplication

n×y
n×2 76570560
n×3 114855840
n×4 153141120
n×5 191426400

Division

n÷y
n÷2 19142640
n÷3 12761760
n÷3 9571320
n÷5 7657056

Exponentiation

ny
n2 1465762664678400
n3 5.6117134030759E+22
n4 2.1484601891651E+30
n5 8.225439991104E+37

Nth Root

y√n
2√n 6187.5099999919
3√n 337.03676365181
4√n 78.660727176857
5√n 32.855370240631

Divisors of 38285280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38285279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38285280 can be divided by 48 positive divisors. The sum of these divisors (counting 38285280) is 1, the average is 0.020833333333333.

Base conversion 38285280

Base System Value
2 Binary 10010010000010111111100000
3 Ternary 2200001002112100
4 Quaternary 2102002333200
5 Quinary 34300112110
6 Senary 3444330400
8 Octal 222027740
10 Decimal 38285280
12 Duodecimal 109a3a00
16 Hexadecimal 2482fe0
20 Vigesimal bj5d40
36 Base36 msl40

Cryptographic Hash Functions

md5 ad7ffa55de96992a090c6cd29b3e19b1
sha1 4b8c87bc00107582fe235a2cc977589509d95f04
sha256 4e099ec58783fc7ddc60828b9e1d934237e2bcbdc938e014a0473fa8539e6d3b
sha512 6bd702f45cea512fcf099b8bcdae4ba8e5e37824261fa122c3f8863360412eb3061743fc5e901265700488450aef46fdf112df19549d0ef7986b1a20cdb6d7a1
ripemd-160 ceb3a03a675330e13fac06dfde0fb7428c5d34c4

38285280 as geometric shapes

Circle

Radius = n
Diameter 76570560
Circumference 240553508.77726
Area 4.6048292192599E+15

Sphere

Radius = n
Volume 2.3506290134873E+23
Surface area 1.8419316877039E+16
Circumference 240553508.77726

Square

Length = n
Perimeter 153141120
Area 1465762664678400
Diagonal 54143562.215251

Cube

Length = n
Surface area 8794575988070400
Volume 5.6117134030759E+22
Space diagonal 66312050.142001

Equilateral Triangle

Length = n
Perimeter 114855840
Area 6.3469385176513E+14
Altitude 33156025.071

Triangular Pyramid

Length = n
Surface area 6.3469385176513E+14
Volume 6.613467668984E+21
Height 18047854.07175