39804940 (number)

39804940 is an even 8-digits composite number following 39804939 and preceding 39804941. In scientific notation, it is written as 3.9804940 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 13029120 positive integers (up to 39804940) that are relatively prime to 39804940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9804940 × 10^7
Engineering notation 3.9804940 × 10^6

Prime Factorization of 39804940

Prime Factorization 2 × 2 × 395 × 413 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19902470
Product of the distinct prime numbers

The prime factorization of 39804940 is 2 × 2 × 395 × 413 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 27, 70, 967, 504, 9813, 3805, 71151, 54712, 83904, 148065, 7746965, 3669188, 53185878, 89234072, 586428843, 164388094, 8543507915, 2118209140

Basic calculations (n = 39804940)

Multiplication

n×y
n×2 79609880
n×3 119414820
n×4 159219760
n×5 199024700

Division

n÷y
n÷2 19902470
n÷3 13268313.333333
n÷3 9951235
n÷5 7960988

Exponentiation

ny
n2 1584433248403600
n3 6.306827038671E+22
n4 2.5104287186468E+30
n5 9.9927464520012E+37

Nth Root

y√n
2√n 6309.1156274077
3√n 341.43837006211
4√n 79.429941630393
5√n 33.112151063402

Divisors of 39804940

1, 2, 4, 61, 122, 244, 395, 413, 790, 826, 1580, 1652, 24095, 25193, 48190, 50386, 96380, 100772, 163135, 326270, 652540, 9951235, 19902470, 39804940

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 -39804939
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 39804940 can be divided by 24 positive divisors. The sum of these divisors (counting 39804940) is 1, the average is 0.041666666666667.

Base conversion 39804940

Base System Value
2 Binary 10010111110110000000001100
3 Ternary 2202220022010001
4 Quaternary 2113312000030
5 Quinary 40142224230
6 Senary 3541054044
8 Octal 227660014
10 Decimal 39804940
12 Duodecimal 113b7324
16 Hexadecimal 25f600c
20 Vigesimal c8fc70
36 Base36 np5os

Cryptographic Hash Functions

md5 4010b78a710d41cce0c0a3ea0fa34138
sha1 2a3ba69e07b0582a29251c0ae1d26f948b2ef233
sha256 7546fb9abb2be2cd7a9473c107d18954d30d7ea81c45b68a55d83d06ae50a308
sha512 5829a4f83d12f2d52ecad9b726cc80f533523412021659abd37051a1e1f5c223bae5ee8de67505587ef85ef5b907968492057d0820df49073e0719eb6a7d8c3d
ripemd-160 af9f4871d4f0733293cbbb1a155f85751b869ba4

39804940 as geometric shapes

Circle

Radius = n
Diameter 79609880
Circumference 250101814.16116
Area 4.9776438532882E+15

Sphere

Radius = n
Volume 2.6417975322867E+23
Surface area 1.9910575413153E+16
Circumference 250101814.16116

Square

Length = n
Perimeter 159219760
Area 1584433248403600
Diagonal 56292685.997447

Cube

Length = n
Surface area 9506599490421600
Volume 6.306827038671E+22
Space diagonal 68944178.472231

Equilateral Triangle

Length = n
Perimeter 119414820
Area 6.8607972185911E+14
Altitude 34472089.236115

Triangular Pyramid

Length = n
Surface area 6.8607972185911E+14
Volume 7.4326669446916E+21
Height 18764228.665816