38485718 (number)

38485718 is an even 8-digits composite number following 38485717 and preceding 38485719. In scientific notation, it is written as 3.8485718 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 19234080 positive integers (up to 38485718) that are relatively prime to 38485718.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-five thousand seven hundred eighteen

Notation

Scientific notation 3.8485718 × 10^7
Engineering notation 3.8485718 × 10^6

Prime Factorization of 38485718

Prime Factorization 2 × 4219 × 4561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38485718
Product of the distinct prime numbers

The prime factorization of 38485718 is 2 × 4219 × 4561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 93, 16, 117, 539, 6257, 1843, 31058, 93719, 823727, 457974, 8469107, 8130091, 87602311, 95571328, 866568437, 879194191, 2420680540, 37315251

Basic calculations (n = 38485718)

Multiplication

n×y
n×2 76971436
n×3 115457154
n×4 153942872
n×5 192428590

Division

n÷y
n÷2 19242859
n÷3 12828572.666667
n÷3 9621429.5
n÷5 7697143.6

Exponentiation

ny
n2 1481150489975524
n3 5.700314007276E+22
n4 2.1938067739547E+30
n5 8.4430228848912E+37

Nth Root

y√n
2√n 6203.6858398858
3√n 337.62391206795
4√n 78.763480369305
5√n 32.889700494441

Divisors of 38485718

1, 2, 4219, 4561, 8438, 9122, 19242859, 38485718

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 -38485717
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 38485718 can be divided by 8 positive divisors. The sum of these divisors (counting 38485718) is 1, the average is 0.125.

Base conversion 38485718

Base System Value
2 Binary 10010010110011111011010110
3 Ternary 2200102021110222
4 Quaternary 2102303323112
5 Quinary 34323020333
6 Senary 3452514342
8 Octal 222637326
10 Decimal 38485718
12 Duodecimal 10a7b9b2
16 Hexadecimal 24b3ed6
20 Vigesimal c0ae5i
36 Base36 mwvrq

Cryptographic Hash Functions

md5 3c5ebedef5a4b4fcbde8fd0761781b23
sha1 ccac39bef455d2ff918d8312d438a6726ecfe7cf
sha256 c679f8933ed2b596a5cd0dd35a443a0de9425bbff5ca5fd93c789d7fb3e5db1e
sha512 6ee2aa32fc8310c0d2891a60770e6a19bd19ce8fb89185751ee5a0e19438a3ce88f4a47261de906d3e87e28dfc1c5ba0ec2697703a3a2a0241ddabad1948d12d
ripemd-160 372f7fa5987c3e20983a9250f700ed653c2d9bd9

38485718 as geometric shapes

Circle

Radius = n
Diameter 76971436
Circumference 241812897.87386
Area 4.653171498168E+15

Sphere

Radius = n
Volume 2.3877419477884E+23
Surface area 1.8612685992672E+16
Circumference 241812897.87386

Square

Length = n
Perimeter 153942872
Area 1481150489975524
Diagonal 54427024.353266

Cube

Length = n
Surface area 8886902939853144
Volume 5.700314007276E+22
Space diagonal 66659218.941768

Equilateral Triangle

Length = n
Perimeter 115457154
Area 6.4135697557329E+14
Altitude 33329609.470884

Triangular Pyramid

Length = n
Surface area 6.4135697557329E+14
Volume 6.7178844823959E+21
Height 18142341.451089