38992443 (number)

38992443 is an odd 8-digits composite number following 38992442 and preceding 38992444. In scientific notation, it is written as 3.8992443 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 20998656 positive integers (up to 38992443) that are relatively prime to 38992443.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand four hundred forty-three

Notation

Scientific notation 3.8992443 × 10^7
Engineering notation 3.8992443 × 10^6

Prime Factorization of 38992443

Prime Factorization 3 × 7 × 43 × 29 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38992443
Product of the distinct prime numbers

The prime factorization of 38992443 is 3 × 7 × 43 × 29 × 1489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38992443)

Multiplication

n×y
n×2 77984886
n×3 116977329
n×4 155969772
n×5 194962215

Division

n÷y
n÷2 19496221.5
n÷3 12997481
n÷3 9748110.75
n÷5 7798488.6

Exponentiation

ny
n2 1520410611108249
n3 5.9284524090234E+22
n4 2.3116484263706E+30
n5 9.0136819501294E+37

Nth Root

y√n
2√n 6244.3929248567
3√n 339.09923913875
4√n 79.021471290129
5√n 32.975856853783

Divisors of 38992443

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38992442
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38992443 can be divided by 32 positive divisors. The sum of these divisors (counting 38992443) is 1, the average is 0.03125.

Base conversion 38992443

Base System Value
2 Binary 10010100101111101000111011
3 Ternary 2201101000120120
4 Quaternary 2110233220323
5 Quinary 34440224233
6 Senary 3511424323
8 Octal 224575073
10 Decimal 38992443
12 Duodecimal 110850a3
16 Hexadecimal 252fa3b
20 Vigesimal c3e123
36 Base36 n7qrf

Cryptographic Hash Functions

md5 943b57bb655465087ec27982b6d879ff
sha1 9d196494d511f5386284afab3df602d36dc0aaef
sha256 821ba179490b7280e7cbabb5e0228511a2ec9ade7ba0633bce9cfaad5c08cce1
sha512 7d5936b49f16f99d8f7433a57eba1565481366e0123bb69058864e45aa52a9e70bfc3a7e55712e4eed9ccb23eb32383dbd328f6142485cb8513a7adf07755682
ripemd-160 6659b213b9aefc4ccc64bafe113e09ff6b223012

38992443 as geometric shapes

Circle

Radius = n
Diameter 77984886
Circumference 244996744.94864
Area 4.7765108062976E+15

Sphere

Radius = n
Volume 2.4833043380459E+23
Surface area 1.9106043225191E+16
Circumference 244996744.94864

Square

Length = n
Perimeter 155969772
Area 1520410611108249
Diagonal 55143641.72066

Cube

Length = n
Surface area 9122463666649494
Volume 5.9284524090234E+22
Space diagonal 67536892.387233

Equilateral Triangle

Length = n
Perimeter 116977329
Area 6.5835710670158E+14
Altitude 33768446.193617

Triangular Pyramid

Length = n
Surface area 6.5835710670158E+14
Volume 6.9867481672702E+21
Height 18381213.906887