38861744 (number)

38861744 is an even 8-digits composite number following 38861743 and preceding 38861745. In scientific notation, it is written as 3.8861744 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 19430864 positive integers (up to 38861744) that are relatively prime to 38861744.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand seven hundred forty-four

Notation

Scientific notation 3.8861744 × 10^7
Engineering notation 3.8861744 × 10^6

Prime Factorization of 38861744

Prime Factorization 2 × 2 × 2 × 2 × 2428859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4857718
Product of the distinct prime numbers

The prime factorization of 38861744 is 2 × 2 × 2 × 2 × 2428859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 86, 52, 770, 294, 3165, 216, 21936, 69016, 839159, 572008, 1030634, 1759702, 62708515, 70350891, 491745889, 988072130, 2482359381, 7215379177

Basic calculations (n = 38861744)

Multiplication

n×y
n×2 77723488
n×3 116585232
n×4 155446976
n×5 194308720

Division

n÷y
n÷2 19430872
n÷3 12953914.666667
n÷3 9715436
n÷5 7772348.8

Exponentiation

ny
n2 1510235146721536
n3 5.8690371651695E+22
n4 2.280810198393E+30
n5 8.8636262042539E+37

Nth Root

y√n
2√n 6233.918831682
3√n 338.719938782
4√n 78.95516975906
5√n 32.953720760741

Divisors of 38861744

1, 2, 4, 8, 16, 2428859, 4857718, 9715436, 19430872, 38861744

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861744 can be divided by 10 positive divisors. The sum of these divisors (counting 38861744) is 1, the average is 0.1.

Base conversion 38861744

Base System Value
2 Binary 10010100001111101110110000
3 Ternary 2201010101021212
4 Quaternary 2110033232300
5 Quinary 34422033434
6 Senary 3504535252
8 Octal 224175660
10 Decimal 38861744
12 Duodecimal 11021528
16 Hexadecimal 250fbb0
20 Vigesimal c2he74
36 Base36 n4xww

Cryptographic Hash Functions

md5 03bee1260ace5c585976c19ba21a267d
sha1 a23dbdfc6d2c5bc976848e06546dbb5bb476a763
sha256 f0ed875b6b502ae11f57232d748ea955184ceef49b4c1a2b159b3bafb39c895a
sha512 00b7240614313d9afb6bd611022a71accfbae57dde297d486c70b82bda63d2881b99743701f41f889769bd228abad4e43a126799f348e1e319e59d9c9d005e03
ripemd-160 bbc33ddcb92c67fbdda83ab89d507bb34bc20235

38861744 as geometric shapes

Circle

Radius = n
Diameter 77723488
Circumference 244175538.91217
Area 4.7445436421335E+15

Sphere

Radius = n
Volume 2.4584165388989E+23
Surface area 1.8978174568534E+16
Circumference 244175538.91217

Square

Length = n
Perimeter 155446976
Area 1510235146721536
Diagonal 54958805.422271

Cube

Length = n
Surface area 9061410880329216
Volume 5.8690371651695E+22
Space diagonal 67310515.078735

Equilateral Triangle

Length = n
Perimeter 116585232
Area 6.5395100137448E+14
Altitude 33655257.539367

Triangular Pyramid

Length = n
Surface area 6.5395100137448E+14
Volume 6.9167266308787E+21
Height 18319601.807424