38821616 (number)

38821616 is an even 8-digits composite number following 38821615 and preceding 38821617. In scientific notation, it is written as 3.8821616 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 19410800 positive integers (up to 38821616) that are relatively prime to 38821616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821616 × 10^7
Engineering notation 3.8821616 × 10^6

Prime Factorization of 38821616

Prime Factorization 2 × 2 × 2 × 2 × 2426351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4852702
Product of the distinct prime numbers

The prime factorization of 38821616 is 2 × 2 × 2 × 2 × 2426351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 38, 10, 582, 256, 2453, 5897, 79304, 47470, 949242, 315088, 436659, 1949810, 49862219, 37028897, 739571226, 377749830, 1018782898, 8957729536

Basic calculations (n = 38821616)

Multiplication

n×y
n×2 77643232
n×3 116464848
n×4 155286464
n×5 194108080

Division

n÷y
n÷2 19410808
n÷3 12940538.666667
n÷3 9705404
n÷5 7764323.2

Exponentiation

ny
n2 1507117868851456
n3 5.850875117129E+22
n4 2.2714042706114E+30
n5 8.8179584374434E+37

Nth Root

y√n
2√n 6230.6994791917
3√n 338.6033130782
4√n 78.934779908426
5√n 32.946912453697

Divisors of 38821616

1, 2, 4, 8, 16, 2426351, 4852702, 9705404, 19410808, 38821616

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821616 can be divided by 10 positive divisors. The sum of these divisors (counting 38821616) is 1, the average is 0.1.

Base conversion 38821616

Base System Value
2 Binary 10010100000101111011110000
3 Ternary 2201001100020122
4 Quaternary 2110011323300
5 Quinary 34414242431
6 Senary 3504025412
8 Octal 224057360
10 Decimal 38821616
12 Duodecimal 11002268
16 Hexadecimal 2505ef0
20 Vigesimal c2ce0g
36 Base36 n42y8

Cryptographic Hash Functions

md5 4be239c18a019c14eaa9137de9c0fe44
sha1 165eed9fee618b8f84e5b1745bd185d91c091434
sha256 29030342e5d0f677acdc2c93d4a32ef6d4ce058408c24f70125a4ed9d31e8392
sha512 a6b8a89290bc3479ee9650af6410b6fd5a12b7eecf412c169977bb6775d121fc4a34b0c848f6d728e1a4f3fcef9b492e5ced09946e57c89b9de253c7089a75d3
ripemd-160 6162d662224f196728d37329ae69dfd872ba6d8f

38821616 as geometric shapes

Circle

Radius = n
Diameter 77643232
Circumference 243923407.25217
Area 4.7347504248776E+15

Sphere

Radius = n
Volume 2.4508088380058E+23
Surface area 1.8939001699511E+16
Circumference 243923407.25217

Square

Length = n
Perimeter 155286464
Area 1507117868851456
Diagonal 54902055.86044

Cube

Length = n
Surface area 9042707213108736
Volume 5.850875117129E+22
Space diagonal 67241011.343929

Equilateral Triangle

Length = n
Perimeter 116464848
Area 6.5260118046141E+14
Altitude 33620505.671964

Triangular Pyramid

Length = n
Surface area 6.5260118046141E+14
Volume 6.8953224519959E+21
Height 18300685.286813