38856838 (number)

38856838 is an even 8-digits composite number following 38856837 and preceding 38856839. In scientific notation, it is written as 3.8856838 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 19315944 positive integers (up to 38856838) that are relatively prime to 38856838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8856838 × 10^7
Engineering notation 3.8856838 × 10^6

Prime Factorization of 38856838

Prime Factorization 2 × 173 × 112303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38856838
Product of the distinct prime numbers

The prime factorization of 38856838 is 2 × 173 × 112303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 71, 15, 466, 289, 8257, 4563, 55831, 1724, 627193, 203934, 3291351, 2205545, 44849227, 72442660, 220418641, 110413795, 2718613614, 4360447184

Basic calculations (n = 38856838)

Multiplication

n×y
n×2 77713676
n×3 116570514
n×4 155427352
n×5 194284190

Division

n÷y
n÷2 19428419
n÷3 12952279.333333
n÷3 9714209.5
n÷5 7771367.6

Exponentiation

ny
n2 1509853859358244
n3 5.8668146816758E+22
n4 2.279658676619E+30
n5 8.8580327892678E+37

Nth Root

y√n
2√n 6233.5253268115
3√n 338.70568457566
4√n 78.952677768468
5√n 32.952888687334

Divisors of 38856838

1, 2, 173, 346, 112303, 224606, 19428419, 38856838

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 -38856837
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 38856838 can be divided by 8 positive divisors. The sum of these divisors (counting 38856838) is 1, the average is 0.125.

Base conversion 38856838

Base System Value
2 Binary 10010100001110100010000110
3 Ternary 2201010010120011
4 Quaternary 2110032202012
5 Quinary 34421404323
6 Senary 3504500434
8 Octal 224164206
10 Decimal 38856838
12 Duodecimal 1101a71a
16 Hexadecimal 250e886
20 Vigesimal c2h21i
36 Base36 n4u4m

Cryptographic Hash Functions

md5 b4656cb7b2daf00af5c0053796d613c9
sha1 3c92effa5b186a113e350b5d0692a0d70e57f41c
sha256 2a52abcbeab353544fba28f903539e0b992fe837c3aef7f39405bf788f2cd3d6
sha512 4d27e046e4e6e820679bea220cecb3a01aaddc7b5ec3b0f9dd81547ea7f42e13902fc90c102c7d870c02a22589a29104aefc4cb2d75237525d79012d0e46ab22
ripemd-160 cbd1468852a0a4fddfe60dd5334fd3df3b144ff6

38856838 as geometric shapes

Circle

Radius = n
Diameter 77713676
Circumference 244144713.60506
Area 4.7433457925541E+15

Sphere

Radius = n
Volume 2.4574855871901E+23
Surface area 1.8973383170216E+16
Circumference 244144713.60506

Square

Length = n
Perimeter 155427352
Area 1509853859358244
Diagonal 54951867.290534

Cube

Length = n
Surface area 9059123156149464
Volume 5.8668146816758E+22
Space diagonal 67302017.637473

Equilateral Triangle

Length = n
Perimeter 116570514
Area 6.5378589910311E+14
Altitude 33651008.818737

Triangular Pyramid

Length = n
Surface area 6.5378589910311E+14
Volume 6.9141074089629E+21
Height 18317289.096845