38862690 (number)

38862690 is an even 8-digits composite number following 38862689 and preceding 38862691. In scientific notation, it is written as 3.8862690 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10304064 positive integers (up to 38862690) that are relatively prime to 38862690.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-two thousand six hundred ninety

Notation

Scientific notation 3.8862690 × 10^7
Engineering notation 3.8862690 × 10^6

Prime Factorization of 38862690

Prime Factorization 2 × 3 × 895 × 7237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38862690
Product of the distinct prime numbers

The prime factorization of 38862690 is 2 × 3 × 895 × 7237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 52, 45, 227, 686, 7616, 4601, 13875, 80282, 511532, 128221, 5829979, 1368205, 5880880, 70828841, 792760347, 417456066, 2853036654, 1425463329

Basic calculations (n = 38862690)

Multiplication

n×y
n×2 77725380
n×3 116588070
n×4 155450760
n×5 194313450

Division

n÷y
n÷2 19431345
n÷3 12954230
n÷3 9715672.5
n÷5 7772538

Exponentiation

ny
n2 1510308674036100
n3 5.8694657803376E+22
n4 2.2810322908687E+30
n5 8.8647050800019E+37

Nth Root

y√n
2√n 6233.9947064463
3√n 338.72268721297
4√n 78.955650250291
5√n 32.953881195724

Divisors of 38862690

1, 2, 3, 6, 895, 1790, 2685, 5370, 7237, 14474, 21711, 43422, 6477115, 12954230, 19431345, 38862690

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 -38862689
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 38862690 can be divided by 16 positive divisors. The sum of these divisors (counting 38862690) is 1, the average is 0.0625.

Base conversion 38862690

Base System Value
2 Binary 10010100001111111101100010
3 Ternary 2201010102120220
4 Quaternary 2110033331202
5 Quinary 34422101230
6 Senary 3504543510
8 Octal 224177542
10 Decimal 38862690
12 Duodecimal 11021b96
16 Hexadecimal 250ff62
20 Vigesimal c2hgea
36 Base36 n4yn6

Cryptographic Hash Functions

md5 db8f3918b5211d55c9dc75e976c516e7
sha1 6e6222e12b2a99e5a160430d4994271c8cfb8ce6
sha256 8981f4a708bc64d0462a7d0eff04ea0935be14dc878e1fb902e8e1e1d0f3635b
sha512 71ef3dd2bdee7f09dbd5386bc48937b54ba564db2351bbaa83a52b42217d9722a1c95cb4c92e32162bbd2de0b161968fb69aafa48670f09ea00e6b78c7a1c7d3
ripemd-160 a070d957b33ebbed95844b26119a2e2875251de5

38862690 as geometric shapes

Circle

Radius = n
Diameter 77725380
Circumference 244181482.80548
Area 4.7447746350048E+15

Sphere

Radius = n
Volume 2.4585960768007E+23
Surface area 1.8979098540019E+16
Circumference 244181482.80548

Square

Length = n
Perimeter 155450760
Area 1510308674036100
Diagonal 54960143.268301

Cube

Length = n
Surface area 9061852044216600
Volume 5.8694657803376E+22
Space diagonal 67312153.598799

Equilateral Triangle

Length = n
Perimeter 116588070
Area 6.5398283963563E+14
Altitude 33656076.799399

Triangular Pyramid

Length = n
Surface area 6.5398283963563E+14
Volume 6.9172317586985E+21
Height 18320047.7561