38387776 (number)

38387776 is an even 8-digits composite number following 38387775 and preceding 38387777. In scientific notation, it is written as 3.8387776 × 10^7. The sum of its digits is 49. It has a total of 9 prime factors and 42 positive divisors. There are 16450560 positive integers (up to 38387776) that are relatively prime to 38387776.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-seven thousand seven hundred seventy-six

Notation

Scientific notation 3.8387776 × 10^7
Engineering notation 3.8387776 × 10^6

Prime Factorization of 38387776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 171374
Product of the distinct prime numbers

The prime factorization of 38387776 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 12241. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38387776)

Multiplication

n×y
n×2 76775552
n×3 115163328
n×4 153551104
n×5 191938880

Division

n÷y
n÷2 19193888
n÷3 12795925.333333
n÷3 9596944
n÷5 7677555.2

Exponentiation

ny
n2 1473621346226176
n3 5.6569046147749E+22
n4 2.1715598720534E+30
n5 8.3361353938976E+37

Nth Root

y√n
2√n 6195.7869556659
3√n 337.33726329045
4√n 78.713321335502
5√n 32.872943279783

Divisors of 38387776

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38387775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38387776 can be divided by 42 positive divisors. The sum of these divisors (counting 38387776) is 1, the average is 0.023809523809524.

Base conversion 38387776

Base System Value
2 Binary 10010010011100000001000000
3 Ternary 2200020022010111
4 Quaternary 2102130001000
5 Quinary 34311402101
6 Senary 3450441104
8 Octal 222340100
10 Decimal 38387776
12 Duodecimal 10a33194
16 Hexadecimal 249c040
20 Vigesimal bji98g
36 Base36 mus74

Cryptographic Hash Functions

md5 df6b146c7b112f85409241b5d45334b5
sha1 eec24815699e3c2c9e06e459c3a965a7515fadb8
sha256 16b965d7e72677efa5a24595ad6421bd68e726939831084d8d4c1b366ce5a62b
sha512 b9c377f77aebb97e407bb439df02a4535bb2975f2d26bda752d4bbbf7473d26560c3c422c02f614cbcef0a6c4109b3b2d64eff503f3ec6f08bf7d9e8a27ff880
ripemd-160 a952636aea0b57567acb3a5a9d839785c3f89b4f

38387776 as geometric shapes

Circle

Radius = n
Diameter 76775552
Circumference 241197510.1385
Area 4.6295179954773E+15

Sphere

Radius = n
Volume 2.369558663978E+23
Surface area 1.8518071981909E+16
Circumference 241197510.1385

Square

Length = n
Perimeter 153551104
Area 1473621346226176
Diagonal 54288513.44854

Cube

Length = n
Surface area 8841728077357056
Volume 5.6569046147749E+22
Space diagonal 66489578.421573

Equilateral Triangle

Length = n
Perimeter 115163328
Area 6.3809676069545E+14
Altitude 33244789.210787

Triangular Pyramid

Length = n
Surface area 6.3809676069545E+14
Volume 6.6667260227213E+21
Height 18096171.149513