38388839 (number)

38388839 is an odd 8-digits composite number following 38388838 and preceding 38388840. In scientific notation, it is written as 3.8388839 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 36130656 positive integers (up to 38388839) that are relatively prime to 38388839.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 3.8388839 × 10^7
Engineering notation 3.8388839 × 10^6

Prime Factorization of 38388839

Prime Factorization 17 × 2258167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38388839
Product of the distinct prime numbers

The prime factorization of 38388839 is 17 × 2258167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 34, 37, 917, 700, 8838, 2948, 88134, 87332, 409440, 728894, 2180232, 7190154, 65250669, 50676283, 265601355, 180325167, 9385521497, 374439365

Basic calculations (n = 38388839)

Multiplication

n×y
n×2 76777678
n×3 115166517
n×4 153555356
n×5 191944195

Division

n÷y
n÷2 19194419.5
n÷3 12796279.666667
n÷3 9597209.75
n÷5 7677767.8

Exponentiation

ny
n2 1473702959767921
n3 5.6573745656354E+22
n4 2.1718004136287E+30
n5 8.3372896418927E+37

Nth Root

y√n
2√n 6195.8727391708
3√n 337.34037700909
4√n 78.713866244587
5√n 32.873125335402

Divisors of 38388839

1, 17, 2258167, 38388839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38388838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388839 can be divided by 4 positive divisors. The sum of these divisors (counting 38388839) is 1, the average is 0.25.

Base conversion 38388839

Base System Value
2 Binary 10010010011100010001100111
3 Ternary 2200020100120212
4 Quaternary 2102130101213
5 Quinary 34311420324
6 Senary 3450450035
8 Octal 222342147
10 Decimal 38388839
12 Duodecimal 10a3391b
16 Hexadecimal 249c467
20 Vigesimal bjic1j
36 Base36 mut0n

Cryptographic Hash Functions

md5 296e39f9051f27624ebbe7579f0d81c0
sha1 0cb5e90b43b31810e825ed9dce92eab7486e542d
sha256 f77dae1e93b7bf9a10861fae977d78d4632e5226554410037bbb48975f6b0b5b
sha512 236f8515077e585f684479ce447f49b51ee30986116fcee68503491e73cb8e5ffcb98049346607873ed6d226dc45907a4ea50c6e479f26c9aa92ef10f86cac4b
ripemd-160 3f1df9fd80df9ba1bffe9d8ad138b33454d1cd91

38388839 as geometric shapes

Circle

Radius = n
Diameter 76777678
Circumference 241204189.16448
Area 4.6297743919804E+15

Sphere

Radius = n
Volume 2.3697555165341E+23
Surface area 1.8519097567922E+16
Circumference 241204189.16448

Square

Length = n
Perimeter 153555356
Area 1473702959767921
Diagonal 54290016.757557

Cube

Length = n
Surface area 8842217758607526
Volume 5.6573745656354E+22
Space diagonal 66491419.591582

Equilateral Triangle

Length = n
Perimeter 115166517
Area 6.3813210039567E+14
Altitude 33245709.795791

Triangular Pyramid

Length = n
Surface area 6.3813210039567E+14
Volume 6.6672798651218E+21
Height 18096672.252519