47994042 (number)

47994042 is an even 8-digits composite number following 47994041 and preceding 47994043. In scientific notation, it is written as 4.7994042 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15956112 positive integers (up to 47994042) that are relatively prime to 47994042.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-four thousand forty-two

Notation

Scientific notation 4.7994042 × 10^7
Engineering notation 4.7994042 × 10^6

Prime Factorization of 47994042

Prime Factorization 2 × 3 × 389 × 20563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47994042
Product of the distinct prime numbers

The prime factorization of 47994042 is 2 × 3 × 389 × 20563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 37, 12, 183, 286, 1472, 1944, 81744, 19366, 511917, 603320, 5072793, 6748641, 24268559, 94416990, 184260826, 945020541, 858674326, 7476759316

Basic calculations (n = 47994042)

Multiplication

n×y
n×2 95988084
n×3 143982126
n×4 191976168
n×5 239970210

Division

n÷y
n÷2 23997021
n÷3 15998014
n÷3 11998510.5
n÷5 9598808.4

Exponentiation

ny
n2 2303428067497764
n3 1.1055082341547E+23
n4 5.3057808621365E+30
n5 2.5464586954017E+38

Nth Root

y√n
2√n 6927.7732353188
3√n 363.40908127134
4√n 83.233245973702
5√n 34.374585139115

Divisors of 47994042

1, 2, 3, 6, 389, 778, 1167, 2334, 20563, 41126, 61689, 123378, 7999007, 15998014, 23997021, 47994042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47994041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47994042 can be divided by 16 positive divisors. The sum of these divisors (counting 47994042) is 1, the average is 0.0625.

Base conversion 47994042

Base System Value
2 Binary 10110111000101010010111010
3 Ternary 10100022100110010
4 Quaternary 2313011102322
5 Quinary 44241302132
6 Senary 4432402350
8 Octal 267052272
10 Decimal 47994042
12 Duodecimal 140a63b6
16 Hexadecimal 2dc54ba
20 Vigesimal ejj522
36 Base36 skofu

Cryptographic Hash Functions

md5 59a4f6985ead9e57f9727298fba779a0
sha1 055490e798d831d8afbf6a4d47acfbfff4eaa51e
sha256 fdda9033924fa629a773a4d7b6771fe07f8e9827ec696be80278d6d2c5a82f29
sha512 bf09750d9bae34882d17197cfc037f2cc26c14fdbcb0a17153d251d248d244668ecedd2cea6333746ba23d104b69525a82c71f9977a5dfc0ebbdda43537f1d6b
ripemd-160 21553478e8bbf8875d26a84991180a7e1cb0ad74

47994042 as geometric shapes

Circle

Radius = n
Diameter 95988084
Circumference 301555459.52656
Area 7.2364326949235E+15

Sphere

Radius = n
Volume 4.6307420625378E+23
Surface area 2.8945730779694E+16
Circumference 301555459.52656

Square

Length = n
Perimeter 191976168
Area 2303428067497764
Diagonal 67873825.109504

Cube

Length = n
Surface area 13820568404986584
Volume 1.1055082341547E+23
Space diagonal 83128119.204595

Equilateral Triangle

Length = n
Perimeter 143982126
Area 9.9741361112158E+14
Altitude 41564059.602297

Triangular Pyramid

Length = n
Surface area 9.9741361112158E+14
Volume 1.3028539483805E+22
Height 22624608.369835