39842956 (number)

39842956 is an even 8-digits composite number following 39842955 and preceding 39842957. In scientific notation, it is written as 3.9842956 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 19899248 positive integers (up to 39842956) that are relatively prime to 39842956.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred forty-two thousand nine hundred fifty-six

Notation

Scientific notation 3.9842956 × 10^7
Engineering notation 3.9842956 × 10^6

Prime Factorization of 39842956

Prime Factorization 2 × 2 × 983 × 10133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19921478
Product of the distinct prime numbers

The prime factorization of 39842956 is 2 × 2 × 983 × 10133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 43, 56, 174, 723, 6877, 4412, 69263, 40348, 626265, 503058, 8138016, 2833468, 72015472, 60219777, 409768877, 35578803, 3538922262, 4037244622

Basic calculations (n = 39842956)

Multiplication

n×y
n×2 79685912
n×3 119528868
n×4 159371824
n×5 199214780

Division

n÷y
n÷2 19921478
n÷3 13280985.333333
n÷3 9960739
n÷5 7968591.2

Exponentiation

ny
n2 1587461142817936
n3 6.3249144465005E+22
n4 2.5200328799568E+30
n5 1.0040555915467E+38

Nth Root

y√n
2√n 6312.127691991
3√n 341.54703321643
4√n 79.448899879048
5√n 33.118473449131

Divisors of 39842956

1, 2, 4, 983, 1966, 3932, 10133, 20266, 40532, 9960739, 19921478, 39842956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39842955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39842956 can be divided by 12 positive divisors. The sum of these divisors (counting 39842956) is 1, the average is 0.083333333333333.

Base conversion 39842956

Base System Value
2 Binary 10010111111111010010001100
3 Ternary 2202222020021001
4 Quaternary 2113333102030
5 Quinary 40144433311
6 Senary 3541550044
8 Octal 227772214
10 Decimal 39842956
12 Duodecimal 11415324
16 Hexadecimal 25ff48c
20 Vigesimal c9077g
36 Base36 npz0s

Cryptographic Hash Functions

md5 9d5c75082772bed2e1305bfcfdbab7d9
sha1 36b41e6e82315003a651ecf8d817977adb049c69
sha256 04ac179fc61c6d479cdc8456f7b636edf9cf9b2a8e3aa5958081bfa29a25ac02
sha512 6c5b3d766ccb8dc5bcc2334a40572ecd532ea493182aae9aa95bfaa0255702a8ad6a13f612e7baf2d46ad4f61cc57c1ae008da118951cf9337c29d283dcb25a6
ripemd-160 d0f9a5d663750374c1de4caa1072c2ce2d9b5ab5

39842956 as geometric shapes

Circle

Radius = n
Diameter 79685912
Circumference 250340675.7338
Area 4.9871562641361E+15

Sphere

Radius = n
Volume 2.6493739679613E+23
Surface area 1.9948625056544E+16
Circumference 250340675.7338

Square

Length = n
Perimeter 159371824
Area 1587461142817936
Diagonal 56346448.740234

Cube

Length = n
Surface area 9524766856907616
Volume 6.3249144465005E+22
Space diagonal 69010024.115731

Equilateral Triangle

Length = n
Perimeter 119528868
Area 6.873908386005E+14
Altitude 34505012.057866

Triangular Pyramid

Length = n
Surface area 6.873908386005E+14
Volume 7.4539831592421E+21
Height 18782149.580078