39404780 (number)

39404780 is an even 8-digits composite number following 39404779 and preceding 39404781. In scientific notation, it is written as 3.9404780 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 15503040 positive integers (up to 39404780) that are relatively prime to 39404780.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred four thousand seven hundred eighty

Notation

Scientific notation 3.9404780 × 10^7
Engineering notation 3.9404780 × 10^6

Prime Factorization of 39404780

Prime Factorization 2 × 2 × 5 × 61 × 32299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19702390
Product of the distinct prime numbers

The prime factorization of 39404780 is 2 × 2 × 5 × 61 × 32299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 61, 91, 412, 202, 1463, 5866, 41345, 11570, 746191, 959692, 7492387, 4565601, 24137226, 29237136, 624461590, 555145091, 2156784230, 4533373164

Basic calculations (n = 39404780)

Multiplication

n×y
n×2 78809560
n×3 118214340
n×4 157619120
n×5 197023900

Division

n÷y
n÷2 19702390
n÷3 13134926.666667
n÷3 9851195
n÷5 7880956

Exponentiation

ny
n2 1552736686848400
n3 6.118524754319E+22
n4 2.4109912186849E+30
n5 9.5004578554212E+37

Nth Root

y√n
2√n 6277.3226777027
3√n 340.2903517454
4√n 79.229556844038
5√n 33.045306276321

Divisors of 39404780

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 32299, 64598, 129196, 161495, 322990, 645980, 1970239, 3940478, 7880956, 9851195, 19702390, 39404780

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 -39404779
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 39404780 can be divided by 24 positive divisors. The sum of these divisors (counting 39404780) is 1, the average is 0.041666666666667.

Base conversion 39404780

Base System Value
2 Binary 10010110010100010011101100
3 Ternary 2202010222012022
4 Quaternary 2112110103230
5 Quinary 40041423110
6 Senary 3524325312
8 Octal 226242354
10 Decimal 39404780
12 Duodecimal 11243838
16 Hexadecimal 25944ec
20 Vigesimal c65bj0
36 Base36 ngkx8

Cryptographic Hash Functions

md5 d04bf788183e2522caee6fdeb77ed27b
sha1 537d40610ffdfb9ce457215f78c3d04fee09990d
sha256 6d01075e3b5a99ab2d4db17daffdec44c1a141e6656481d67742b741b33e45fd
sha512 d839b56c01b053d53e0fdcf9de2593acae1d8fde242c8615b7555bdf5248b0acffb497afe8ea2348176f5843419a6f53444858f779b9e70ee837a63a1245b9be
ripemd-160 1e3eb5c8e575f7d4bfef09599821751737e2879c

39404780 as geometric shapes

Circle

Radius = n
Diameter 78809560
Circumference 247587534.72864
Area 4.8780661683623E+15

Sphere

Radius = n
Volume 2.5629216558635E+23
Surface area 1.9512264673449E+16
Circumference 247587534.72864

Square

Length = n
Perimeter 157619120
Area 1552736686848400
Diagonal 55726774.298328

Cube

Length = n
Surface area 9316420121090400
Volume 6.118524754319E+22
Space diagonal 68251081.021074

Equilateral Triangle

Length = n
Perimeter 118214340
Area 6.723547080994E+14
Altitude 34125540.510537

Triangular Pyramid

Length = n
Surface area 6.723547080994E+14
Volume 7.2107505743945E+21
Height 18575591.432776