38772738 (number)

38772738 is an even 8-digits composite number following 38772737 and preceding 38772739. In scientific notation, it is written as 3.8772738 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 12924240 positive integers (up to 38772738) that are relatively prime to 38772738.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-two thousand seven hundred thirty-eight

Notation

Scientific notation 3.8772738 × 10^7
Engineering notation 3.8772738 × 10^6

Prime Factorization of 38772738

Prime Factorization 2 × 9 × 2154041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38772738
Product of the distinct prime numbers

The prime factorization of 38772738 is 2 × 9 × 2154041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 94, 80, 94, 218, 7035, 8508, 41366, 75822, 116631, 539353, 9905972, 3247543, 46356509, 12822025, 525925469, 804488076, 6528168554, 7332089538

Basic calculations (n = 38772738)

Multiplication

n×y
n×2 77545476
n×3 116318214
n×4 155090952
n×5 193863690

Division

n÷y
n÷2 19386369
n÷3 12924246
n÷3 9693184.5
n÷5 7754547.6

Exponentiation

ny
n2 1503325212016644
n3 5.8288034574316E+22
n4 2.2599866930849E+30
n5 8.7625871934467E+37

Nth Root

y√n
2√n 6226.7758912619
3√n 338.46114826454
4√n 78.909922641337
5√n 32.938611970722

Divisors of 38772738

1, 2, 9, 18, 2154041, 4308082, 19386369, 38772738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38772737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38772738 can be divided by 8 positive divisors. The sum of these divisors (counting 38772738) is 1, the average is 0.125.

Base conversion 38772738

Base System Value
2 Binary 10010011111010000000000010
3 Ternary 2200221212012100
4 Quaternary 2103322000002
5 Quinary 34411211423
6 Senary 3503011230
8 Octal 223720002
10 Decimal 38772738
12 Duodecimal 10b99b16
16 Hexadecimal 24fa002
20 Vigesimal c26bgi
36 Base36 n318i

Cryptographic Hash Functions

md5 93132d51bf21ea05bc7901ae32ef0f5b
sha1 9bebdcf818761e54b68c21ceee8111906b30a9ba
sha256 3e0510a90e995a157215f607137d8acaf7b8b2257d65fe4cc011a6e0ffedfca9
sha512 d4ec2ae3fd401b36fc69fa286967bcd636058bc22fddf172e099358a491d73b6a764b44e7e6fe399ddfdd4718a09f690e9eee1690618e6b022bc1c68f4d63c7b
ripemd-160 fad0a875af08b6db9e2b09898fe44ef025dd74dd

38772738 as geometric shapes

Circle

Radius = n
Diameter 77545476
Circumference 243616297.72072
Area 4.7228354420278E+15

Sphere

Radius = n
Volume 2.4415634828114E+23
Surface area 1.8891341768111E+16
Circumference 243616297.72072

Square

Length = n
Perimeter 155090952
Area 1503325212016644
Diagonal 54832931.929939

Cube

Length = n
Surface area 9019951272099864
Volume 5.8288034574316E+22
Space diagonal 67156352.164556

Equilateral Triangle

Length = n
Perimeter 116318214
Area 6.5095891187802E+14
Altitude 33578176.082278

Triangular Pyramid

Length = n
Surface area 6.5095891187802E+14
Volume 6.8693107515891E+21
Height 18277643.976646