42783904 (number)

42783904 is an even 8-digits composite number following 42783903 and preceding 42783905. In scientific notation, it is written as 4.2783904 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 21391936 positive integers (up to 42783904) that are relatively prime to 42783904.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-three thousand nine hundred four

Notation

Scientific notation 4.2783904 × 10^7
Engineering notation 4.2783904 × 10^6

Prime Factorization of 42783904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1336997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2673994
Product of the distinct prime numbers

The prime factorization of 42783904 is 2 × 2 × 2 × 2 × 2 × 1336997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 49, 8, 360, 312, 6637, 2776, 61741, 15905, 723784, 810641, 9957768, 6143689, 65450967, 44664686, 574621773, 640960136, 1323092279, 2811313632

Basic calculations (n = 42783904)

Multiplication

n×y
n×2 85567808
n×3 128351712
n×4 171135616
n×5 213919520

Division

n÷y
n÷2 21391952
n÷3 14261301.333333
n÷3 10695976
n÷5 8556780.8

Exponentiation

ny
n2 1830462441481216
n3 7.8314329371938E+22
n4 3.3505927496734E+30
n5 1.4335143854512E+38

Nth Root

y√n
2√n 6540.9406051424
3√n 349.75194396429
4√n 80.876081786535
5√n 33.593564067451

Divisors of 42783904

1, 2, 4, 8, 16, 32, 1336997, 2673994, 5347988, 10695976, 21391952, 42783904

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 -42783903
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 42783904 can be divided by 12 positive divisors. The sum of these divisors (counting 42783904) is 1, the average is 0.083333333333333.

Base conversion 42783904

Base System Value
2 Binary 10100011001101010010100000
3 Ternary 2222111122111001
4 Quaternary 2203031102200
5 Quinary 41423041104
6 Senary 4125001344
8 Octal 243152240
10 Decimal 42783904
12 Duodecimal 123b3254
16 Hexadecimal 28cd4a0
20 Vigesimal d77jf4
36 Base36 ph09s

Cryptographic Hash Functions

md5 1026ff37be7835478c7c42c004ac1d53
sha1 7e5443f90937507a0f2da4b25423f411a1593103
sha256 a66e46670b063f189edd55414fae3b9a6c5a0acb821daaf69a5fdd19b10a6808
sha512 7a428824fdf7134dc82c9675f67014b5563d8d2b4d2ce1a0bfe5ca86197334303a7dce3b240f0b1b75d2e2dfb18be36e151bae741664fb1b8fdc15819d1f4508
ripemd-160 5d9679f6f725b9733337382f0362a51d5b1d8f28

42783904 as geometric shapes

Circle

Radius = n
Diameter 85567808
Circumference 268819196.99658
Area 5.7505673588294E+15

Sphere

Radius = n
Volume 3.2804229576759E+23
Surface area 2.3002269435318E+16
Circumference 268819196.99658

Square

Length = n
Perimeter 171135616
Area 1830462441481216
Diagonal 60505577.288069

Cube

Length = n
Surface area 10982774648887296
Volume 7.8314329371938E+22
Space diagonal 74103895.474149

Equilateral Triangle

Length = n
Perimeter 128351712
Area 7.9261348749801E+14
Altitude 37051947.737075

Triangular Pyramid

Length = n
Surface area 7.9261348749801E+14
Volume 9.2294322271624E+21
Height 20168525.76269