42804928 (number)

42804928 is an even 8-digits composite number following 42804927 and preceding 42804929. In scientific notation, it is written as 4.2804928 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 20663552 positive integers (up to 42804928) that are relatively prime to 42804928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2804928 × 10^7
Engineering notation 4.2804928 × 10^6

Prime Factorization of 42804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 23063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1337654
Product of the distinct prime numbers

The prime factorization of 42804928 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 23063. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 2, 51, 114, 528, 7312, 835, 28251, 30691, 463612, 3129, 5881902, 3042811, 15163792, 43186933, 229944476, 922931708, 2716768412, 638545786

Basic calculations (n = 42804928)

Multiplication

n×y
n×2 85609856
n×3 128414784
n×4 171219712
n×5 214024640

Division

n÷y
n÷2 21402464
n÷3 14268309.333333
n÷3 10701232
n÷5 8560985.6

Exponentiation

ny
n2 1832261861085184
n3 7.8429837040897E+22
n4 3.3571835275873E+30
n5 1.4370399918116E+38

Nth Root

y√n
2√n 6542.5475160674
3√n 349.80922392287
4√n 80.886015577895
5√n 33.596864992524

Divisors of 42804928

1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 23063, 46126, 92252, 184504, 369008, 668827, 738016, 1337654, 1476032, 2675308, 5350616, 10701232, 21402464, 42804928

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42804927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42804928 can be divided by 28 positive divisors. The sum of these divisors (counting 42804928) is 1, the average is 0.035714285714286.

Base conversion 42804928

Base System Value
2 Binary 10100011010010011011000000
3 Ternary 2222112201022201
4 Quaternary 2203102123000
5 Quinary 41424224203
6 Senary 4125242544
8 Octal 243223300
10 Decimal 42804928
12 Duodecimal 12403454
16 Hexadecimal 28d26c0
20 Vigesimal d7ac68
36 Base36 phghs

Cryptographic Hash Functions

md5 7c9146422d01d13d95e8ee32b5c2d9be
sha1 689b80fa6ecded8139f1746a259d6957847ebff2
sha256 81e7eb910fc211775f8405215c1496f242bb5ddec9921b5ff7d80a2f9cadf196
sha512 6434060e883a6f6d99dcbe98bfb8a9124efcb438471845a450b73bf633c1751d667c6ceaa8bade2ec79eb77e0a409809619877d1df6800de5583d589af4ce092
ripemd-160 1ddb8817b19bfc3b3e710bbfa1a1430295b6c11d

42804928 as geometric shapes

Circle

Radius = n
Diameter 85609856
Circumference 268951294.68448
Area 5.756220402238E+15

Sphere

Radius = n
Volume 3.285261331599E+23
Surface area 2.3024881608952E+16
Circumference 268951294.68448

Square

Length = n
Perimeter 171219712
Area 1832261861085184
Diagonal 60535309.714004

Cube

Length = n
Surface area 10993571166511104
Volume 7.8429837040897E+22
Space diagonal 74140310.110328

Equilateral Triangle

Length = n
Perimeter 128414784
Area 7.9339265904256E+14
Altitude 37070155.055164

Triangular Pyramid

Length = n
Surface area 7.9339265904256E+14
Volume 9.2430449364957E+21
Height 20178436.571335