38862816 (number)

38862816 is an even 8-digits composite number following 38862815 and preceding 38862817. In scientific notation, it is written as 3.8862816 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 12191744 positive integers (up to 38862816) that are relatively prime to 38862816.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 3.8862816 × 10^7
Engineering notation 3.8862816 × 10^6

Prime Factorization of 38862816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 3 × 23813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2428926
Product of the distinct prime numbers

The prime factorization of 38862816 is 2 × 2 × 2 × 2 × 2 × 17 × 3 × 23813. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38862816)

Multiplication

n×y
n×2 77725632
n×3 116588448
n×4 155451264
n×5 194314080

Division

n÷y
n÷2 19431408
n÷3 12954272
n÷3 9715704
n÷5 7772563.2

Exponentiation

ny
n2 1510318467449856
n3 5.8695228701906E+22
n4 2.2810618731201E+30
n5 8.8648487859681E+37

Nth Root

y√n
2√n 6234.0048123177
3√n 338.72305327969
4√n 78.955714247404
5√n 32.953902564207

Divisors of 38862816

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38862815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38862816 can be divided by 48 positive divisors. The sum of these divisors (counting 38862816) is 1, the average is 0.020833333333333.

Base conversion 38862816

Base System Value
2 Binary 10010100001111111111100000
3 Ternary 2201010102202120
4 Quaternary 2110033333200
5 Quinary 34422102231
6 Senary 3504544240
8 Octal 224177740
10 Decimal 38862816
12 Duodecimal 11022080
16 Hexadecimal 250ffe0
20 Vigesimal c2hh0g
36 Base36 n4yqo

Cryptographic Hash Functions

md5 0d9438af85394db1ac7ff0bdf2319289
sha1 e64bc9e894a7e27b1c1cd6b6ba05e16303f089b4
sha256 c95ade5c2940ed685989b22a1d17b8c933c4e697ca02ab00566b90c32e5b4f41
sha512 41ca1c7b925993c8ea54c80cf7e7410a15840bd97e060efecc3fa46b907b6deee5b03894ed452c1fcf6c9ee8538281dde8c267e432e2b55457de7b25d0e89db1
ripemd-160 23381f6575446d7551f5ecbb2efefd65cb583b4c

38862816 as geometric shapes

Circle

Radius = n
Diameter 77725632
Circumference 244182274.48682
Area 4.7448054019215E+15

Sphere

Radius = n
Volume 2.4586199905424E+23
Surface area 1.8979221607686E+16
Circumference 244182274.48682

Square

Length = n
Perimeter 155451264
Area 1510318467449856
Diagonal 54960321.45921

Cube

Length = n
Surface area 9061910804699136
Volume 5.8695228701906E+22
Space diagonal 67312371.837201

Equilateral Triangle

Length = n
Perimeter 116588448
Area 6.5398708030818E+14
Altitude 33656185.9186

Triangular Pyramid

Length = n
Surface area 6.5398708030818E+14
Volume 6.9172990397355E+21
Height 18320107.15307