38821656 (number)

38821656 is an even 8-digits composite number following 38821655 and preceding 38821657. In scientific notation, it is written as 3.8821656 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 12940544 positive integers (up to 38821656) that are relatively prime to 38821656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821656 × 10^7
Engineering notation 3.8821656 × 10^6

Prime Factorization of 38821656

Prime Factorization 2 × 2 × 2 × 3 × 1617569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9705414
Product of the distinct prime numbers

The prime factorization of 38821656 is 2 × 2 × 2 × 3 × 1617569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 22, 49, 508, 586, 2294, 9517, 62159, 95453, 693876, 446623, 6510142, 5895247, 29388397, 66912070, 458932058, 151525728, 6441918684, 3766493608

Basic calculations (n = 38821656)

Multiplication

n×y
n×2 77643312
n×3 116464968
n×4 155286624
n×5 194108280

Division

n÷y
n÷2 19410828
n÷3 12940552
n÷3 9705414
n÷5 7764331.2

Exponentiation

ny
n2 1507120974582336
n3 5.850893202562E+22
n4 2.271413632026E+30
n5 8.8180038656224E+37

Nth Root

y√n
2√n 6230.7026891034
3√n 338.6034293719
4√n 78.934800241106
5√n 32.946919243089

Divisors of 38821656

1, 2, 3, 4, 6, 8, 12, 24, 1617569, 3235138, 4852707, 6470276, 9705414, 12940552, 19410828, 38821656

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 -38821655
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 38821656 can be divided by 16 positive divisors. The sum of these divisors (counting 38821656) is 1, the average is 0.0625.

Base conversion 38821656

Base System Value
2 Binary 10010100000101111100011000
3 Ternary 2201001100022010
4 Quaternary 2110011330120
5 Quinary 34414243111
6 Senary 3504025520
8 Octal 224057430
10 Decimal 38821656
12 Duodecimal 110022a0
16 Hexadecimal 2505f18
20 Vigesimal c2ce2g
36 Base36 n42zc

Cryptographic Hash Functions

md5 0bab9234830fa16d122148ad76b013cc
sha1 59fa6ca7d892150b8ec365566117bcab11cf8442
sha256 213caaf81851596e31c7f405c43cd24410d69db5311d25b47f7b6fea1808f190
sha512 8b7da1afc6701df10b9cff98569b53969fe80a4094aea4a483fd8fc7707330e71a499249608103851f4f3cfd538c92d2df2034d0f2f43ea16ed6b5631517fb88
ripemd-160 7a0d2229a6b2df6cda88ac08d31f00474808791a

38821656 as geometric shapes

Circle

Radius = n
Diameter 77643312
Circumference 243923658.57958
Area 4.734760181819E+15

Sphere

Radius = n
Volume 2.4508164136143E+23
Surface area 1.8939040727276E+16
Circumference 243923658.57958

Square

Length = n
Perimeter 155286624
Area 1507120974582336
Diagonal 54902112.428983

Cube

Length = n
Surface area 9042725847494016
Volume 5.850893202562E+22
Space diagonal 67241080.625961

Equilateral Triangle

Length = n
Perimeter 116464968
Area 6.5260252528233E+14
Altitude 33620540.312981

Triangular Pyramid

Length = n
Surface area 6.5260252528233E+14
Volume 6.8953437658831E+21
Height 18300704.142994