38694856 (number)

38694856 is an even 8-digits composite number following 38694855 and preceding 38694857. In scientific notation, it is written as 3.8694856 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 18209280 positive integers (up to 38694856) that are relatively prime to 38694856.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-four thousand eight hundred fifty-six

Notation

Scientific notation 3.8694856 × 10^7
Engineering notation 3.8694856 × 10^6

Prime Factorization of 38694856

Prime Factorization 2 × 2 × 2 × 17 × 284521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9673714
Product of the distinct prime numbers

The prime factorization of 38694856 is 2 × 2 × 2 × 17 × 284521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 26, 41, 723, 958, 5500, 2489, 6663, 45286, 289574, 125160, 5188033, 966751, 98425173, 81186658, 563973566, 464278744, 7320023940, 6151528407

Basic calculations (n = 38694856)

Multiplication

n×y
n×2 77389712
n×3 116084568
n×4 154779424
n×5 193474280

Division

n÷y
n÷2 19347428
n÷3 12898285.333333
n÷3 9673714
n÷5 7738971.2

Exponentiation

ny
n2 1497291880860736
n3 5.7937493719875E+22
n4 2.2418829764915E+30
n5 8.6749338944189E+37

Nth Root

y√n
2√n 6220.5189494125
3√n 338.23437638092
4√n 78.870266573738
5√n 32.925368703603

Divisors of 38694856

1, 2, 4, 8, 17, 34, 68, 136, 284521, 569042, 1138084, 2276168, 4836857, 9673714, 19347428, 38694856

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38694855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38694856 can be divided by 16 positive divisors. The sum of these divisors (counting 38694856) is 1, the average is 0.0625.

Base conversion 38694856

Base System Value
2 Binary 10010011100110111111001000
3 Ternary 2200210220100211
4 Quaternary 2103212333020
5 Quinary 34401213411
6 Senary 3501210504
8 Octal 223467710
10 Decimal 38694856
12 Duodecimal 10b60a34
16 Hexadecimal 24e6fc8
20 Vigesimal c1gh2g
36 Base36 n1d54

Cryptographic Hash Functions

md5 0814b1090dcd8dfba9badf1b863fa50b
sha1 6303a2e2850b4cf5e0345df82f9dd0f41fc76cc4
sha256 ea27e153cce81b50937a16842e8c664d789d6d4304673a92e7f45263b6312acd
sha512 ad291edae8243005396186407d4b4003cdc72f729e97f822bf5a48b8bef18d421cf33614f9051887067181df88c93d6be1f72816e9af7420ff59fbe555271f8c
ripemd-160 095e1f7fe20ef0915abba4514c0a98356e38113d

38694856 as geometric shapes

Circle

Radius = n
Diameter 77389712
Circumference 243126950.68263
Area 4.7038811731917E+15

Sphere

Radius = n
Volume 2.4268800618369E+23
Surface area 1.8815524692767E+16
Circumference 243126950.68263

Square

Length = n
Perimeter 154779424
Area 1497291880860736
Diagonal 54722790.149274

Cube

Length = n
Surface area 8983751285164416
Volume 5.7937493719875E+22
Space diagonal 67021456.583561

Equilateral Triangle

Length = n
Perimeter 116084568
Area 6.4834640285279E+14
Altitude 33510728.291781

Triangular Pyramid

Length = n
Surface area 6.4834640285279E+14
Volume 6.8279991157128E+21
Height 18240930.049758