39842934 (number)

39842934 is an even 8-digits composite number following 39842933 and preceding 39842935. In scientific notation, it is written as 3.9842934 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12232320 positive integers (up to 39842934) that are relatively prime to 39842934.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred forty-two thousand nine hundred thirty-four

Notation

Scientific notation 3.9842934 × 10^7
Engineering notation 3.9842934 × 10^6

Prime Factorization of 39842934

Prime Factorization 2 × 141 × 17 × 8311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39842934
Product of the distinct prime numbers

The prime factorization of 39842934 is 2 × 141 × 17 × 8311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 3, 3, 493, 703, 8071, 1144, 5563, 2608, 379456, 842373, 1992194, 9021539, 88436775, 9287162, 16790765, 61780097, 1231900139, 7577971392

Basic calculations (n = 39842934)

Multiplication

n×y
n×2 79685868
n×3 119528802
n×4 159371736
n×5 199214670

Division

n÷y
n÷2 19921467
n÷3 13280978
n÷3 9960733.5
n÷5 7968586.8

Exponentiation

ny
n2 1587459389728356
n3 6.3249039692627E+22
n4 2.5200273140367E+30
n5 1.0040528195136E+38

Nth Root

y√n
2√n 6312.1259493137
3√n 341.54697035266
4√n 79.448888911764
5√n 33.118469791739

Divisors of 39842934

1, 2, 17, 34, 141, 282, 2397, 4794, 8311, 16622, 141287, 282574, 1171851, 2343702, 19921467, 39842934

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 -39842933
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 39842934 can be divided by 16 positive divisors. The sum of these divisors (counting 39842934) is 1, the average is 0.0625.

Base conversion 39842934

Base System Value
2 Binary 10010111111111010001110110
3 Ternary 2202222020020020
4 Quaternary 2113333101312
5 Quinary 40144433214
6 Senary 3541550010
8 Octal 227772166
10 Decimal 39842934
12 Duodecimal 11415306
16 Hexadecimal 25ff476
20 Vigesimal c9076e
36 Base36 npz06

Cryptographic Hash Functions

md5 9e015597462fd30f3065d062a4398563
sha1 7918ef6a48521a7d4cb4095c264bfbbba4052a4a
sha256 fda77b48765866aa7b288b3ede801a4cebeb49794f434d47232244c27abe3bdb
sha512 26bc9f730f871378e2385d09c0b441ff6749b02c944a3a7beab0854fb520e9e9d9de7d2d87b6ab204c24c66144e6d265393d15910a7deab9cbd370338622b398
ripemd-160 8441c700021979e59801e43d0fa28b761a4b481e

39842934 as geometric shapes

Circle

Radius = n
Diameter 79685868
Circumference 250340537.50373
Area 4.9871507566427E+15

Sphere

Radius = n
Volume 2.6493695792662E+23
Surface area 1.9948603026571E+16
Circumference 250340537.50373

Square

Length = n
Perimeter 159371736
Area 1587459389728356
Diagonal 56346417.627536

Cube

Length = n
Surface area 9524756338370136
Volume 6.3249039692627E+22
Space diagonal 69009986.010613

Equilateral Triangle

Length = n
Perimeter 119528802
Area 6.8739007949045E+14
Altitude 34504993.005307

Triangular Pyramid

Length = n
Surface area 6.8739007949045E+14
Volume 7.453970811699E+21
Height 18782139.209179