38861616 (number)

38861616 is an even 8-digits composite number following 38861615 and preceding 38861617. In scientific notation, it is written as 3.8861616 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 12878656 positive integers (up to 38861616) that are relatively prime to 38861616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8861616 × 10^7
Engineering notation 3.8861616 × 10^6

Prime Factorization of 38861616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 179 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4857702
Product of the distinct prime numbers

The prime factorization of 38861616 is 2 × 2 × 2 × 2 × 3 × 179 × 4523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38861616)

Multiplication

n×y
n×2 77723232
n×3 116584848
n×4 155446464
n×5 194308080

Division

n÷y
n÷2 19430808
n÷3 12953872
n÷3 9715404
n÷5 7772323.2

Exponentiation

ny
n2 1510225198131456
n3 5.8689791723309E+22
n4 2.2807801490712E+30
n5 8.8634802333628E+37

Nth Root

y√n
2√n 6233.9085652582
3√n 338.71956689785
4√n 78.955104744774
5√n 32.953699052596

Divisors of 38861616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861616 can be divided by 40 positive divisors. The sum of these divisors (counting 38861616) is 1, the average is 0.025.

Base conversion 38861616

Base System Value
2 Binary 10010100001111101100110000
3 Ternary 2201010101010010
4 Quaternary 2110033230300
5 Quinary 34422032431
6 Senary 3504534520
8 Octal 224175460
10 Decimal 38861616
12 Duodecimal 11021440
16 Hexadecimal 250fb30
20 Vigesimal c2he0g
36 Base36 n4xtc

Cryptographic Hash Functions

md5 895b52eecab2238767c87fdbc3e21723
sha1 2fc885715b4336ca09dbc988610281124abc7888
sha256 31d81d2e0db475dee62203aa6f83574bfd9c29c23432672ee8233202c186b558
sha512 842e713ff5fa9140b1d7a2283a90d26a0c036909ec50f8e7dd091c0813ba725e47966ee44cb6538e6373c9383740d9baf2c5f647ab9b26b200a90fed4e0d38de
ripemd-160 938f64cde797457dedc1724db46b54a1caeba16c

38861616 as geometric shapes

Circle

Radius = n
Diameter 77723232
Circumference 244174734.66446
Area 4.744512387716E+15

Sphere

Radius = n
Volume 2.4583922469155E+23
Surface area 1.8978049550864E+16
Circumference 244174734.66446

Square

Length = n
Perimeter 155446464
Area 1510225198131456
Diagonal 54958624.402935

Cube

Length = n
Surface area 9061351188788736
Volume 5.8689791723309E+22
Space diagonal 67310293.376232

Equilateral Triangle

Length = n
Perimeter 116584848
Area 6.5394669350861E+14
Altitude 33655146.688116

Triangular Pyramid

Length = n
Surface area 6.5394669350861E+14
Volume 6.9166582856629E+21
Height 18319541.467645