38995856 (number)

38995856 is an even 8-digits composite number following 38995855 and preceding 38995857. In scientific notation, it is written as 3.8995856 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 18650016 positive integers (up to 38995856) that are relatively prime to 38995856.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-five thousand eight hundred fifty-six

Notation

Scientific notation 3.8995856 × 10^7
Engineering notation 3.8995856 × 10^6

Prime Factorization of 38995856

Prime Factorization 2 × 2 × 2 × 2 × 23 × 105967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4874482
Product of the distinct prime numbers

The prime factorization of 38995856 is 2 × 2 × 2 × 2 × 23 × 105967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 75, 60, 596, 163, 2283, 5932, 74289, 30874, 237319, 415979, 9131427, 828319, 59830387, 1430628, 723314199, 605060521, 1470549142, 952319541

Basic calculations (n = 38995856)

Multiplication

n×y
n×2 77991712
n×3 116987568
n×4 155983424
n×5 194979280

Division

n÷y
n÷2 19497928
n÷3 12998618.666667
n÷3 9748964
n÷5 7799171.2

Exponentiation

ny
n2 1520676785172736
n3 5.9300092937139E+22
n4 2.3124578849633E+30
n5 9.0176274688093E+37

Nth Root

y√n
2√n 6244.6662040497
3√n 339.10913261082
4√n 79.023200416395
5√n 32.976434107479

Divisors of 38995856

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 105967, 211934, 423868, 847736, 1695472, 2437241, 4874482, 9748964, 19497928, 38995856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38995855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38995856 can be divided by 20 positive divisors. The sum of these divisors (counting 38995856) is 1, the average is 0.05.

Base conversion 38995856

Base System Value
2 Binary 10010100110000011110010000
3 Ternary 2201101012020222
4 Quaternary 2110300132100
5 Quinary 34440331411
6 Senary 3511452212
8 Octal 224603620
10 Decimal 38995856
12 Duodecimal 11087068
16 Hexadecimal 2530790
20 Vigesimal c3e9cg
36 Base36 n7te8

Cryptographic Hash Functions

md5 08526fe3407a52fc2c1c65267e2d352e
sha1 24fea4b502662344580581f3c007c2e4d31b9cce
sha256 cadf56f8360db150a98ab3eac2f7d3a23eb7b8058e8e139438f3e77659f61143
sha512 b5d38301496153b19349cc05589a7e2a859cb7edc774e6f03dcec6143393a8885cfbbb23187f6af4d361199bc5f278010fd9919ba0be3e8d913aeb37697922eb
ripemd-160 cb7e3a83567f21ea5fd465d42dd3af69c1fcc3cb

38995856 as geometric shapes

Circle

Radius = n
Diameter 77991712
Circumference 245018189.46009
Area 4.7773470167832E+15

Sphere

Radius = n
Volume 2.4839564843801E+23
Surface area 1.9109388067133E+16
Circumference 245018189.46009

Square

Length = n
Perimeter 155983424
Area 1520676785172736
Diagonal 55148468.431548

Cube

Length = n
Surface area 9124060711036416
Volume 5.9300092937139E+22
Space diagonal 67542803.87664

Equilateral Triangle

Length = n
Perimeter 116987568
Area 6.5847236345242E+14
Altitude 33771401.93832

Triangular Pyramid

Length = n
Surface area 6.5847236345242E+14
Volume 6.9885829734739E+21
Height 18382822.810516