38863913 (number)

38863913 is an odd 8-digits composite number following 38863912 and preceding 38863914. In scientific notation, it is written as 3.8863913 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 35272800 positive integers (up to 38863913) that are relatively prime to 38863913.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand nine hundred thirteen

Notation

Scientific notation 3.8863913 × 10^7
Engineering notation 3.8863913 × 10^6

Prime Factorization of 38863913

Prime Factorization 11 × 691 × 5113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863913
Product of the distinct prime numbers

The prime factorization of 38863913 is 11 × 691 × 5113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 68, 17, 970, 258, 7348, 861, 82753, 4505, 342148, 969150, 918016, 2304428, 75767560, 51601646, 342128880, 221818169, 5331876528, 532893291

Basic calculations (n = 38863913)

Multiplication

n×y
n×2 77727826
n×3 116591739
n×4 155455652
n×5 194319565

Division

n÷y
n÷2 19431956.5
n÷3 12954637.666667
n÷3 9715978.25
n÷5 7772782.6

Exponentiation

ny
n2 1510403733671569
n3 5.8700199300287E+22
n4 2.281319438689E+30
n5 8.8661000190419E+37

Nth Root

y√n
2√n 6234.0927968711
3√n 338.72624035096
4√n 78.956271422042
5√n 32.95408860334

Divisors of 38863913

1, 11, 691, 5113, 7601, 56243, 3533083, 38863913

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 -38863912
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 38863913 can be divided by 8 positive divisors. The sum of these divisors (counting 38863913) is 1, the average is 0.125.

Base conversion 38863913

Base System Value
2 Binary 10010100010000010000101001
3 Ternary 2201010111021012
4 Quaternary 2110100100221
5 Quinary 34422121123
6 Senary 3504553305
8 Octal 224202051
10 Decimal 38863913
12 Duodecimal 11022835
16 Hexadecimal 2510429
20 Vigesimal c2hjfd
36 Base36 n4zl5

Cryptographic Hash Functions

md5 11425283402165d261245b245973a0f0
sha1 cd702925b39c9b4b124cf837b48ca55c1a891fd7
sha256 180bd4317b799b9534ea006c87216f1c82a64b7f67eb37a5af06c16dd19139be
sha512 1495fe491fb17f47da929d8f02cfc8642e73ffe9b4fc92875ceca2e388dafeffbcad0110293a7610441c1948089ddf28b70937eee4c8f5dfe8ae2f2ffa4a2ab5
ripemd-160 5403a1f0f7461db2cee44f41ce670ed44e3dce3e

38863913 as geometric shapes

Circle

Radius = n
Diameter 77727826
Circumference 244189167.14111
Area 4.7450732736572E+15

Sphere

Radius = n
Volume 2.4588281984805E+23
Surface area 1.8980293094629E+16
Circumference 244189167.14111

Square

Length = n
Perimeter 155455652
Area 1510403733671569
Diagonal 54961872.851488

Cube

Length = n
Surface area 9062422402029414
Volume 5.8700199300287E+22
Space diagonal 67314271.896937

Equilateral Triangle

Length = n
Perimeter 116591739
Area 6.5402400166522E+14
Altitude 33657135.948468

Triangular Pyramid

Length = n
Surface area 6.5402400166522E+14
Volume 6.9178848303725E+21
Height 18320624.283829