38389973 (number)

38389973 is an odd 8-digits composite number following 38389972 and preceding 38389974. In scientific notation, it is written as 3.8389973 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 38207820 positive integers (up to 38389973) that are relatively prime to 38389973.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-nine thousand nine hundred seventy-three

Notation

Scientific notation 3.8389973 × 10^7
Engineering notation 3.8389973 × 10^6

Prime Factorization of 38389973

Prime Factorization 211 × 181943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38389973
Product of the distinct prime numbers

The prime factorization of 38389973 is 211 × 181943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 93, 87, 912, 358, 1661, 2768, 47999, 58883, 197634, 625832, 4763080, 6386510, 57328874, 97667679, 899488278, 704265744, 4273659751, 5876218768

Basic calculations (n = 38389973)

Multiplication

n×y
n×2 76779946
n×3 115169919
n×4 153559892
n×5 191949865

Division

n÷y
n÷2 19194986.5
n÷3 12796657.666667
n÷3 9597493.25
n÷5 7677994.6

Exponentiation

ny
n2 1473790026940729
n3 5.6578759341924E+22
n4 2.17205704351E+30
n5 8.3385211254807E+37

Nth Root

y√n
2√n 6195.9642510266
3√n 337.34369863616
4√n 78.714447536819
5√n 32.873319546452

Divisors of 38389973

1, 211, 181943, 38389973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38389972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38389973 can be divided by 4 positive divisors. The sum of these divisors (counting 38389973) is 1, the average is 0.25.

Base conversion 38389973

Base System Value
2 Binary 10010010011100100011010101
3 Ternary 2200020102010212
4 Quaternary 2102130203111
5 Quinary 34311434343
6 Senary 3450455205
8 Octal 222344325
10 Decimal 38389973
12 Duodecimal 10a34505
16 Hexadecimal 249c8d5
20 Vigesimal bjieid
36 Base36 mutw5

Cryptographic Hash Functions

md5 e728aec5753c8daa61f14dea06a9fdb5
sha1 a581eb18e0176c9b86946f1688aaa5216028654c
sha256 42d08ba56c002f85c9eb6936b63d20eee8eecb5dc67dda7c5a3cc267d39deec0
sha512 7df637a4d73cf6310d13310f263599bdb47a5881602ee69dbe562d46e827a7cde1156056e4d23fa5543113b2f74e38575bb532f0689789de9fb182704419a7f4
ripemd-160 ea7be1026f6a964a1b7d6b74565c105fc3f38fc2

38389973 as geometric shapes

Circle

Radius = n
Diameter 76779946
Circumference 241211314.29662
Area 4.6300479215709E+15

Sphere

Radius = n
Volume 2.3699655293042E+23
Surface area 1.8520191686284E+16
Circumference 241211314.29662

Square

Length = n
Perimeter 153559892
Area 1473790026940729
Diagonal 54291620.475737

Cube

Length = n
Surface area 8842740161644374
Volume 5.6578759341924E+22
Space diagonal 66493383.737197

Equilateral Triangle

Length = n
Perimeter 115169919
Area 6.3816980158741E+14
Altitude 33246691.868599

Triangular Pyramid

Length = n
Surface area 6.3816980158741E+14
Volume 6.6678707336327E+21
Height 18097206.825246