39842980 (number)

39842980 is an even 8-digits composite number following 39842979 and preceding 39842981. In scientific notation, it is written as 3.9842980 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 15548160 positive integers (up to 39842980) that are relatively prime to 39842980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9842980 × 10^7
Engineering notation 3.9842980 × 10^6

Prime Factorization of 39842980

Prime Factorization 2 × 2 × 5 × 41 × 48589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19921490
Product of the distinct prime numbers

The prime factorization of 39842980 is 2 × 2 × 5 × 41 × 48589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 25, 20, 706, 89, 6906, 4529, 92217, 37965, 995645, 134375, 183136, 7474837, 67798355, 80713231, 728721887, 813687928, 3420453400, 3480706097

Basic calculations (n = 39842980)

Multiplication

n×y
n×2 79685960
n×3 119528940
n×4 159371920
n×5 199214900

Division

n÷y
n÷2 19921490
n÷3 13280993.333333
n÷3 9960745
n÷5 7968596

Exponentiation

ny
n2 1587463055280400
n3 6.3249258762276E+22
n4 2.5200389518802E+30
n5 1.0040586155898E+38

Nth Root

y√n
2√n 6312.129593093
3√n 341.54710179507
4√n 79.448911843354
5√n 33.118477439012

Divisors of 39842980

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 48589, 97178, 194356, 242945, 485890, 971780, 1992149, 3984298, 7968596, 9960745, 19921490, 39842980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39842979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39842980 can be divided by 24 positive divisors. The sum of these divisors (counting 39842980) is 1, the average is 0.041666666666667.

Base conversion 39842980

Base System Value
2 Binary 10010111111111010010100100
3 Ternary 2202222020021221
4 Quaternary 2113333102210
5 Quinary 40144433410
6 Senary 3541550124
8 Octal 227772244
10 Decimal 39842980
12 Duodecimal 11415344
16 Hexadecimal 25ff4a4
20 Vigesimal c90790
36 Base36 npz1g

Cryptographic Hash Functions

md5 69931db41d77fa1a1e9b900578a4ad7c
sha1 8249a18a0918d9cefead5f83adfb0dc313eb7603
sha256 29d4563f4c02be8fde9d36923f3268028a2daba17a2d5b118cf189b47cbb01e9
sha512 7c977243e6b3db1ab2c589ce690b23e483dfb014ed159085f227741f3e9ef43cc25c702b8c83f15fac9f8b285c055e3936ceb0aaa02500259d257c8beda01d9f
ripemd-160 056bc28ba3671e113c457d42fb51f5225665bdf4

39842980 as geometric shapes

Circle

Radius = n
Diameter 79685960
Circumference 250340826.53025
Area 4.9871622723141E+15

Sphere

Radius = n
Volume 2.6493787556342E+23
Surface area 1.9948649089256E+16
Circumference 250340826.53025

Square

Length = n
Perimeter 159371920
Area 1587463055280400
Diagonal 56346482.68136

Cube

Length = n
Surface area 9524778331682400
Volume 6.3249258762276E+22
Space diagonal 69010065.684951

Equilateral Triangle

Length = n
Perimeter 119528940
Area 6.8739166672104E+14
Altitude 34505032.842475

Triangular Pyramid

Length = n
Surface area 6.8739166672104E+14
Volume 7.4539966293047E+21
Height 18782160.893787