42393846 (number)

42393846 is an even 8-digits composite number following 42393845 and preceding 42393847. In scientific notation, it is written as 4.2393846 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 12811040 positive integers (up to 42393846) that are relatively prime to 42393846.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-three thousand eight hundred forty-six

Notation

Scientific notation 4.2393846 × 10^7
Engineering notation 4.2393846 × 10^6

Prime Factorization of 42393846

Prime Factorization 2 × 33 × 503 × 1277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42393846
Product of the distinct prime numbers

The prime factorization of 42393846 is 2 × 33 × 503 × 1277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42393846)

Multiplication

n×y
n×2 84787692
n×3 127181538
n×4 169575384
n×5 211969230

Division

n÷y
n÷2 21196923
n÷3 14131282
n÷3 10598461.5
n÷5 8478769.2

Exponentiation

ny
n2 1797238178671716
n3 7.6191838571929E+22
n4 3.2300650708752E+30
n5 1.3693488118466E+38

Nth Root

y√n
2√n 6511.0556747735
3√n 348.68580902564
4√n 80.691112737237
5√n 33.532085401289

Divisors of 42393846

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 -42393845
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 42393846 can be divided by 16 positive divisors. The sum of these divisors (counting 42393846) is 1, the average is 0.0625.

Base conversion 42393846

Base System Value
2 Binary 10100001101110000011110110
3 Ternary 2221202211102110
4 Quaternary 2201232003312
5 Quinary 41323100341
6 Senary 4112351450
8 Octal 241560366
10 Decimal 42393846
12 Duodecimal 12245586
16 Hexadecimal 286e0f6
20 Vigesimal d4j4c6
36 Base36 p8nau

Cryptographic Hash Functions

md5 02de7f75d29bd0dd30f388ebc8ea53c4
sha1 e2065598e3fab1ab273dba2884cbc3e084ac2194
sha256 4020eb14065f05589c0ec9b217144151b8ec22c8f8576c9cfc446813339ceaba
sha512 b0b22c44e36cd3f6f0424ef8871597d7fb24af142a56984e5024583738c01315308bb20981974ab7bf0ff47b22c5acdbde2a258bc1179e7311d152cebbc67872
ripemd-160 213ed2ad2ecbb0d53228461a6bbbf517647f3c5f

42393846 as geometric shapes

Circle

Radius = n
Diameter 84787692
Circumference 266368390.30203
Area 5.6461902588662E+15

Sphere

Radius = n
Volume 3.1915162709476E+23
Surface area 2.2584761035465E+16
Circumference 266368390.30203

Square

Length = n
Perimeter 169575384
Area 1797238178671716
Diagonal 59953951.974356

Cube

Length = n
Surface area 10783429072030296
Volume 7.6191838571929E+22
Space diagonal 73428295.200251

Equilateral Triangle

Length = n
Perimeter 127181538
Area 7.7822695969049E+14
Altitude 36714147.600125

Triangular Pyramid

Length = n
Surface area 7.7822695969049E+14
Volume 8.979294287547E+21
Height 19984650.658119