38207856 (number)

38207856 is an even 8-digits composite number following 38207855 and preceding 38207857. In scientific notation, it is written as 3.8207856 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 12735936 positive integers (up to 38207856) that are relatively prime to 38207856.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred seven thousand eight hundred fifty-six

Notation

Scientific notation 3.8207856 × 10^7
Engineering notation 3.8207856 × 10^6

Prime Factorization of 38207856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 795997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4775982
Product of the distinct prime numbers

The prime factorization of 38207856 is 2 × 2 × 2 × 2 × 3 × 795997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 16, 48, 336, 390, 4685, 3467, 31043, 48189, 662118, 784558, 953631, 1209618, 7600556, 42230041, 414145648, 564558642, 2856705677, 4910872361

Basic calculations (n = 38207856)

Multiplication

n×y
n×2 76415712
n×3 114623568
n×4 152831424
n×5 191039280

Division

n÷y
n÷2 19103928
n÷3 12735952
n÷3 9551964
n÷5 7641571.2

Exponentiation

ny
n2 1459840260116736
n3 5.5777366441543E+22
n4 2.1311335850577E+30
n5 8.1426045134648E+37

Nth Root

y√n
2√n 6181.2503589484
3√n 336.80941478939
4√n 78.620928250361
5√n 32.842070850352

Divisors of 38207856

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 795997, 1591994, 2387991, 3183988, 4775982, 6367976, 9551964, 12735952, 19103928, 38207856

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 -38207855
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 38207856 can be divided by 20 positive divisors. The sum of these divisors (counting 38207856) is 1, the average is 0.05.

Base conversion 38207856

Base System Value
2 Binary 10010001110000000101110000
3 Ternary 2122220011022210
4 Quaternary 2101300011300
5 Quinary 34240122411
6 Senary 3442532120
8 Octal 221600560
10 Decimal 38207856
12 Duodecimal 10967040
16 Hexadecimal 2470170
20 Vigesimal bifjcg
36 Base36 mqxdc

Cryptographic Hash Functions

md5 2fd7669f32186d8517db2add7312336c
sha1 4985c7d684622e70d46a608ad2fb41269640c376
sha256 b4da2aadc024fae4c81257e3528325b06ec9f6f7281e06354613ada16eec5460
sha512 a39cacf06a3d81551502c8e228a2160860bf9e68bcc45bb90ffc7e6d5382d9905b43dd552a61300d01e33f19f216fe311b1a4920e5cd9375ae32e4838edc62c4
ripemd-160 615765644b0f7acce4f2e6d7c617860a53aaa689

38207856 as geometric shapes

Circle

Radius = n
Diameter 76415712
Circumference 240067039.43803
Area 4.5862234365974E+15

Sphere

Radius = n
Volume 2.3363968619912E+23
Surface area 1.8344893746389E+16
Circumference 240067039.43803

Square

Length = n
Perimeter 152831424
Area 1459840260116736
Diagonal 54034068.144398

Cube

Length = n
Surface area 8759041560700416
Volume 5.5777366441543E+22
Space diagonal 66177947.840275

Equilateral Triangle

Length = n
Perimeter 114623568
Area 6.3212937536419E+14
Altitude 33088973.920138

Triangular Pyramid

Length = n
Surface area 6.3212937536419E+14
Volume 6.5734256745903E+21
Height 18011356.048133