42804912 (number)

42804912 is an even 8-digits composite number following 42804911 and preceding 42804913. In scientific notation, it is written as 4.2804912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 13428736 positive integers (up to 42804912) that are relatively prime to 42804912.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 4.2804912 × 10^7
Engineering notation 4.2804912 × 10^6

Prime Factorization of 42804912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 52457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5350614
Product of the distinct prime numbers

The prime factorization of 42804912 is 2 × 2 × 2 × 2 × 3 × 17 × 52457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 6, 23, 705, 966, 9735, 2950, 26256, 67086, 348859, 709229, 9391360, 6494157, 67537477, 56473212, 627284941, 985353421, 4424144155, 5359384164

Basic calculations (n = 42804912)

Multiplication

n×y
n×2 85609824
n×3 128414736
n×4 171219648
n×5 214024560

Division

n÷y
n÷2 21402456
n÷3 14268304
n÷3 10701228
n÷5 8560982.4

Exponentiation

ny
n2 1832260491327744
n3 7.8429749092361E+22
n4 3.3571785080806E+30
n5 1.4370373060668E+38

Nth Root

y√n
2√n 6542.546293302
3√n 349.80918033795
4√n 80.886008019323
5√n 33.596862480898

Divisors of 42804912

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 52457, 104914, 157371, 209828, 314742, 419656, 629484, 839312, 891769, 1258968, 1783538, 2517936, 2675307, 3567076, 5350614, 7134152, 10701228, 14268304, 21402456, 42804912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42804912 can be divided by 40 positive divisors. The sum of these divisors (counting 42804912) is 1, the average is 0.025.

Base conversion 42804912

Base System Value
2 Binary 10100011010010011010110000
3 Ternary 2222112201022010
4 Quaternary 2203102122300
5 Quinary 41424224122
6 Senary 4125242520
8 Octal 243223260
10 Decimal 42804912
12 Duodecimal 12403440
16 Hexadecimal 28d26b0
20 Vigesimal d7ac5c
36 Base36 phghc

Cryptographic Hash Functions

md5 cf38e949d47527cb518058dc1c1ab695
sha1 b8eb5cc23548d4b3284916d35721e38808e2e3af
sha256 5bf0889103e3c5ceb89d85e05e1223bd8e0b329452f245b7bc1b9de524d40b5e
sha512 1109cb0922c5b5506953094c46536b30d9403043689ac4950cc6ed4fe85e079da17a124b22ebc7184fdb5376f6fd1c7cf29004bcf632b965b19e2bdc7a5e04dd
ripemd-160 f794d6058cde0c033230fbf71018e5876fc1d31d

42804912 as geometric shapes

Circle

Radius = n
Diameter 85609824
Circumference 268951194.15352
Area 5.7562160990181E+15

Sphere

Radius = n
Volume 3.2852576476194E+23
Surface area 2.3024864396072E+16
Circumference 268951194.15352

Square

Length = n
Perimeter 171219648
Area 1832260491327744
Diagonal 60535287.086587

Cube

Length = n
Surface area 10993562947966464
Volume 7.8429749092361E+22
Space diagonal 74140282.397515

Equilateral Triangle

Length = n
Perimeter 128414736
Area 7.9339206592019E+14
Altitude 37070141.198757

Triangular Pyramid

Length = n
Surface area 7.9339206592019E+14
Volume 9.2430345716613E+21
Height 20178429.028862