42494976 (number)

42494976 is an even 8-digits composite number following 42494975 and preceding 42494977. In scientific notation, it is written as 4.2494976 × 10^7. The sum of its digits is 45. It has a total of 14 prime factors and 176 positive divisors. There are 13418496 positive integers (up to 42494976) that are relatively prime to 42494976.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 4.2494976 × 10^7
Engineering notation 4.2494976 × 10^6

Prime Factorization of 42494976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 82998
Product of the distinct prime numbers

The prime factorization of 42494976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 53. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42494976)

Multiplication

n×y
n×2 84989952
n×3 127484928
n×4 169979904
n×5 212474880

Division

n÷y
n÷2 21247488
n÷3 14164992
n÷3 10623744
n÷5 8498995.2

Exponentiation

ny
n2 1805822985240576
n3 7.6738404418047E+22
n4 3.2609966540232E+30
n5 1.385759745488E+38

Nth Root

y√n
2√n 6518.8170706041
3√n 348.9628507569
4√n 80.739191664297
5√n 33.548068233558

Divisors of 42494976

176 divisors

τ Total Divisors 176
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42494975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0056818181818182
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 176
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42494976 can be divided by 176 positive divisors. The sum of these divisors (counting 42494976) is 1, the average is 0.0056818181818182.

Base conversion 42494976

Base System Value
2 Binary 10100010000110110000000000
3 Ternary 2221221222011000
4 Quaternary 2202012300000
5 Quinary 41334314401
6 Senary 4114452000
8 Octal 242066000
10 Decimal 42494976
12 Duodecimal 12294000
16 Hexadecimal 2886c00
20 Vigesimal d5bh8g
36 Base36 patc0

Cryptographic Hash Functions

md5 0c7a3edb539743aa449983b5294f0358
sha1 f984be9683f17b8cf960cf6853993aaa1dfb86e0
sha256 7a0cb67be8df1804e2ba698d7b62d59b12cf38a6c2f698deaf125d59a4a8245c
sha512 35a08cdb89692a84fac0245291f5effab4197661d5f7d4abac0f64a6e8b28bcde56970733a67fdd63c03dc84f3a384b500fdb84a1d97aeba186a8148df78066d
ripemd-160 22d29bd5f415965b3ec1ad6124da4f1f095fd0de

42494976 as geometric shapes

Circle

Radius = n
Diameter 84989952
Circumference 267003808.83215
Area 5.6731602241154E+15

Sphere

Radius = n
Volume 3.2144107675725E+23
Surface area 2.2692640896462E+16
Circumference 267003808.83215

Square

Length = n
Perimeter 169979904
Area 1805822985240576
Diagonal 60096971.391919

Cube

Length = n
Surface area 10834937911443456
Volume 7.6738404418047E+22
Space diagonal 73603457.49842

Equilateral Triangle

Length = n
Perimeter 127484928
Area 7.819442899781E+14
Altitude 36801728.74921

Triangular Pyramid

Length = n
Surface area 7.819442899781E+14
Volume 9.0437076902394E+21
Height 20032323.797306