38866495 (number)

38866495 is an odd 8-digits composite number following 38866494 and preceding 38866496. In scientific notation, it is written as 3.8866495 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 29456640 positive integers (up to 38866495) that are relatively prime to 38866495.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand four hundred ninety-five

Notation

Scientific notation 3.8866495 × 10^7
Engineering notation 3.8866495 × 10^6

Prime Factorization of 38866495

Prime Factorization 95 × 409121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38866495
Product of the distinct prime numbers

The prime factorization of 38866495 is 95 × 409121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 2, 90, 838, 868, 9537, 6161, 3125, 40476, 533582, 645239, 4676271, 4509111, 82023089, 83394098, 558778664, 179108598, 1882006815, 2854158209

Basic calculations (n = 38866495)

Multiplication

n×y
n×2 77732990
n×3 116599485
n×4 155465980
n×5 194332475

Division

n÷y
n÷2 19433247.5
n÷3 12955498.333333
n÷3 9716623.75
n÷5 7773299

Exponentiation

ny
n2 1510604433585025
n3 5.871189966491E+22
n4 2.2819257547667E+30
n5 8.8690455938012E+37

Nth Root

y√n
2√n 6234.2998804998
3√n 338.73374149806
4√n 78.957582792914
5√n 32.954526465558

Divisors of 38866495

1, 95, 409121, 38866495

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866495 can be divided by 4 positive divisors. The sum of these divisors (counting 38866495) is 1, the average is 0.25.

Base conversion 38866495

Base System Value
2 Binary 10010100010000111000111111
3 Ternary 2201010121210211
4 Quaternary 2110100320333
5 Quinary 34422211440
6 Senary 3505013251
8 Octal 224207077
10 Decimal 38866495
12 Duodecimal 11024227
16 Hexadecimal 2510e3f
20 Vigesimal c2i64f
36 Base36 n51kv

Cryptographic Hash Functions

md5 88de58b09f03082653802592da8a4b33
sha1 6b74e7df2e9d6eca453563eddd15e5df297f465f
sha256 cdf4ab54eeaba4dbf64adb2f2ec09178ad72ca515654cc3d46d5046dd22798f4
sha512 736a8c376062c410573d10b1343c731b514da450d5888b491650a67cfd8b225738769ae5f4332818bd74dfee48cceb2e9858f9583e6c4a32935a1465c5b6ef90
ripemd-160 49eafb6ba3160fc233016d20f4201186cd9f1ee3

38866495 as geometric shapes

Circle

Radius = n
Diameter 77732990
Circumference 244205390.32557
Area 4.7457037910309E+15

Sphere

Radius = n
Volume 2.4593183022078E+23
Surface area 1.8982815164124E+16
Circumference 244205390.32557

Square

Length = n
Perimeter 155465980
Area 1510604433585025
Diagonal 54965524.350906

Cube

Length = n
Surface area 9063626601510150
Volume 5.871189966491E+22
Space diagonal 67318744.052122

Equilateral Triangle

Length = n
Perimeter 116599485
Area 6.5411090727702E+14
Altitude 33659372.026061

Triangular Pyramid

Length = n
Surface area 6.5411090727702E+14
Volume 6.919263731567E+21
Height 18321841.450302