38866434 (number)

38866434 is an even 8-digits composite number following 38866433 and preceding 38866435. In scientific notation, it is written as 3.8866434 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 12955476 positive integers (up to 38866434) that are relatively prime to 38866434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8866434 × 10^7
Engineering notation 3.8866434 × 10^6

Prime Factorization of 38866434

Prime Factorization 2 × 3 × 6477739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38866434
Product of the distinct prime numbers

The prime factorization of 38866434 is 2 × 3 × 6477739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 20, 96, 367, 464, 3560, 6401, 58486, 33562, 974554, 65342, 8704594, 4886607, 42018826, 53514672, 619958222, 22600284, 2392204764, 2781049828

Basic calculations (n = 38866434)

Multiplication

n×y
n×2 77732868
n×3 116599302
n×4 155465736
n×5 194332170

Division

n÷y
n÷2 19433217
n÷3 12955478
n÷3 9716608.5
n÷5 7773286.8

Exponentiation

ny
n2 1510599691876356
n3 5.8711623224733E+22
n4 2.2819114290969E+30
n5 8.8689759952842E+37

Nth Root

y√n
2√n 6234.2949882084
3√n 338.73356428656
4√n 78.957551812403
5√n 32.954516121289

Divisors of 38866434

1, 2, 3, 6, 6477739, 12955478, 19433217, 38866434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866434 can be divided by 8 positive divisors. The sum of these divisors (counting 38866434) is 1, the average is 0.125.

Base conversion 38866434

Base System Value
2 Binary 10010100010000111000000010
3 Ternary 2201010121201120
4 Quaternary 2110100320002
5 Quinary 34422211214
6 Senary 3505013110
8 Octal 224207002
10 Decimal 38866434
12 Duodecimal 11024196
16 Hexadecimal 2510e02
20 Vigesimal c2i61e
36 Base36 n51j6

Cryptographic Hash Functions

md5 8c497ef26a22b3043c3cd851ead3601b
sha1 96355e1f06fea567aa96c3630522085c7acf1d41
sha256 179a3ebb610bf82b88bcbb6cd84fe64df5c54024a2b9c3d2d92afcb8669bc196
sha512 dfe1894ea5a5e4a2a4fc4e2b9416e678544790d851a1d513064429f8555e17c249805bcf675a6879623ff6cbe348a8d9a2f85db4deabb08cc294c9c5d6af44f2
ripemd-160 990841b77fcd0b38ee5d3b3eb7d744a42edf1420

38866434 as geometric shapes

Circle

Radius = n
Diameter 77732868
Circumference 244205007.05127
Area 4.7456888945138E+15

Sphere

Radius = n
Volume 2.4593067227087E+23
Surface area 1.8982755578055E+16
Circumference 244205007.05127

Square

Length = n
Perimeter 155465736
Area 1510599691876356
Diagonal 54965438.083879

Cube

Length = n
Surface area 9063598151258136
Volume 5.8711623224733E+22
Space diagonal 67318638.397022

Equilateral Triangle

Length = n
Perimeter 116599302
Area 6.5410885405693E+14
Altitude 33659319.198511

Triangular Pyramid

Length = n
Surface area 6.5410885405693E+14
Volume 6.9192311527797E+21
Height 18321812.694626