38755738 (number)

38755738 is an even 8-digits composite number following 38755737 and preceding 38755739. In scientific notation, it is written as 3.8755738 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 16609596 positive integers (up to 38755738) that are relatively prime to 38755738.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred fifty-five thousand seven hundred thirty-eight

Notation

Scientific notation 3.8755738 × 10^7
Engineering notation 3.8755738 × 10^6

Prime Factorization of 38755738

Prime Factorization 2 × 7 × 2768267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38755738
Product of the distinct prime numbers

The prime factorization of 38755738 is 2 × 7 × 2768267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 5, 20, 3, 438, 1170, 1, 35771, 4463, 23806, 783177, 4756496, 2234246, 46024881, 18346181, 40947079, 382406210, 8294530314, 984123777

Basic calculations (n = 38755738)

Multiplication

n×y
n×2 77511476
n×3 116267214
n×4 155022952
n×5 193778690

Division

n÷y
n÷2 19377869
n÷3 12918579.333333
n÷3 9688934.5
n÷5 7751147.6

Exponentiation

ny
n2 1502007227924644
n3 5.8211398599554E+22
n4 2.2560257127379E+30
n5 8.7433941444132E+37

Nth Root

y√n
2√n 6225.4106691848
3√n 338.41167466573
4√n 78.90127165759
5√n 32.935723061329

Divisors of 38755738

1, 2, 7, 14, 2768267, 5536534, 19377869, 38755738

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 -38755737
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 38755738 can be divided by 8 positive divisors. The sum of these divisors (counting 38755738) is 1, the average is 0.125.

Base conversion 38755738

Base System Value
2 Binary 10010011110101110110011010
3 Ternary 2200220222212201
4 Quaternary 2103311312122
5 Quinary 34410140423
6 Senary 3502400414
8 Octal 223656632
10 Decimal 38755738
12 Duodecimal 10b9010a
16 Hexadecimal 24f5d9a
20 Vigesimal c2496i
36 Base36 n2o4a

Cryptographic Hash Functions

md5 0545e22dae4e5143918cc8000d58d982
sha1 e06113c42ba3ff350268defc5e3be2b46e9ce534
sha256 dbaf87cfc2b1578b0e147e630501969252f0e1e090405cb965f8b86d4927e307
sha512 68434fc44d6c9953fd8a155264d35f2a2ab1b21c3388911f523a7da13128a432ebb6e19d9524b9da3334b671ec734e50fcd9e06fdf8adc0052dae2879bb43eef
ripemd-160 fe76fb92ad1a435a454f697ea97022757d8f6ea3

38755738 as geometric shapes

Circle

Radius = n
Diameter 77511476
Circumference 243509483.5705
Area 4.7186948728868E+15

Sphere

Radius = n
Volume 2.4383533626073E+23
Surface area 1.8874779491547E+16
Circumference 243509483.5705

Square

Length = n
Perimeter 155022952
Area 1502007227924644
Diagonal 54808890.299378

Cube

Length = n
Surface area 9012043367547864
Volume 5.8211398599554E+22
Space diagonal 67126907.300828

Equilateral Triangle

Length = n
Perimeter 116267214
Area 6.5038820802529E+14
Altitude 33563453.650414

Triangular Pyramid

Length = n
Surface area 6.5038820802529E+14
Volume 6.8602791153496E+21
Height 18269630.099793