42121574 (number)

42121574 is an even 8-digits composite number following 42121573 and preceding 42121575. In scientific notation, it is written as 4.2121574 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 19092360 positive integers (up to 42121574) that are relatively prime to 42121574.

Interesting facts

Basic properties

Name

Name forty-two million one hundred twenty-one thousand five hundred seventy-four

Notation

Scientific notation 4.2121574 × 10^7
Engineering notation 4.2121574 × 10^6

Prime Factorization of 42121574

Prime Factorization 2 × 11 × 383 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42121574
Product of the distinct prime numbers

The prime factorization of 42121574 is 2 × 11 × 383 × 4999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 96, 23, 30, 471, 8095, 9822, 46915, 84279, 21629, 224660, 6887403, 4159226, 65795511, 75798834, 90279246, 789367656, 5889370284, 5885145741

Basic calculations (n = 42121574)

Multiplication

n×y
n×2 84243148
n×3 126364722
n×4 168486296
n×5 210607870

Division

n÷y
n÷2 21060787
n÷3 14040524.666667
n÷3 10530393.5
n÷5 8424314.8

Exponentiation

ny
n2 1774226996237476
n3 7.4733233714815E+22
n4 3.1478814341779E+30
n5 1.3259372077295E+38

Nth Root

y√n
2√n 6490.1135583285
3√n 347.93773382815
4√n 80.561241042629
5√n 33.488902751093

Divisors of 42121574

1, 2, 11, 22, 383, 766, 4213, 4999, 8426, 9998, 54989, 109978, 1914617, 3829234, 21060787, 42121574

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 -42121573
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 42121574 can be divided by 16 positive divisors. The sum of these divisors (counting 42121574) is 1, the average is 0.0625.

Base conversion 42121574

Base System Value
2 Binary 10100000101011100101100110
3 Ternary 2221020222221022
4 Quaternary 2200223211212
5 Quinary 41240342244
6 Senary 4102451142
8 Octal 240534546
10 Decimal 42121574
12 Duodecimal 12133ab2
16 Hexadecimal 282b966
20 Vigesimal d353ie
36 Base36 p2t7q

Cryptographic Hash Functions

md5 0db63dd83bacee73fa3262ec3fec1143
sha1 f7ad864c8b433c415b25ac63e81c284b476cf36c
sha256 57c726b3925d5a55a96d8d147631d15e5964458b5b7c324b908d13f73d480aa6
sha512 ec3b0bf632727841da326f25c4845ba386af23971cb8846ae672e77d91e3f3acd44f683a96cb986220651194c95bae9fc3a9fc9aef07ef7fac73d7b03e59e89b
ripemd-160 221f02e9e473b60bf8cef900222c7a3f78986cfe

42121574 as geometric shapes

Circle

Radius = n
Diameter 84243148
Circumference 264657654.87208
Area 5.5738984971803E+15

Sphere

Radius = n
Volume 3.1304183735663E+23
Surface area 2.2295593988721E+16
Circumference 264657654.87208

Square

Length = n
Perimeter 168486296
Area 1774226996237476
Diagonal 59568901.219302

Cube

Length = n
Surface area 10645361977424856
Volume 7.4733233714815E+22
Space diagonal 72956706.262772

Equilateral Triangle

Length = n
Perimeter 126364722
Area 7.6826282541091E+14
Altitude 36478353.131386

Triangular Pyramid

Length = n
Surface area 7.6826282541091E+14
Volume 8.8073960566241E+21
Height 19856300.406434