42171912 (number)

42171912 is an even 8-digits composite number following 42171911 and preceding 42171913. In scientific notation, it is written as 4.2171912 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 14057280 positive integers (up to 42171912) that are relatively prime to 42171912.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-one thousand nine hundred twelve

Notation

Scientific notation 4.2171912 × 10^7
Engineering notation 4.2171912 × 10^6

Prime Factorization of 42171912

Prime Factorization 2 × 2 × 2 × 3 × 3 × 585721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3514326
Product of the distinct prime numbers

The prime factorization of 42171912 is 2 × 2 × 2 × 3 × 3 × 585721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 55, 27, 37, 818, 5523, 9917, 24320, 53066, 992342, 174108, 3587612, 3919399, 36365602, 11132310, 501218315, 116861243, 5694994166, 5856530930

Basic calculations (n = 42171912)

Multiplication

n×y
n×2 84343824
n×3 126515736
n×4 168687648
n×5 210859560

Division

n÷y
n÷2 21085956
n÷3 14057304
n÷3 10542978
n÷5 8434382.4

Exponentiation

ny
n2 1778470161735744
n3 7.5001487155346E+22
n4 3.1629561161844E+30
n5 1.3338790699159E+38

Nth Root

y√n
2√n 6493.9904527186
3√n 348.07628133583
4√n 80.585299234529
5√n 33.4969032077

Divisors of 42171912

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 585721, 1171442, 1757163, 2342884, 3514326, 4685768, 5271489, 7028652, 10542978, 14057304, 21085956, 42171912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42171911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42171912 can be divided by 24 positive divisors. The sum of these divisors (counting 42171912) is 1, the average is 0.041666666666667.

Base conversion 42171912

Base System Value
2 Binary 10100000110111111000001000
3 Ternary 2221100112222200
4 Quaternary 2200313320020
5 Quinary 41244000122
6 Senary 4103520200
8 Octal 240677010
10 Decimal 42171912
12 Duodecimal 12159060
16 Hexadecimal 2837e08
20 Vigesimal d3b9fc
36 Base36 p3w20

Cryptographic Hash Functions

md5 2b13a231552ea2c58e3f9b3d5f27b336
sha1 91e6084200f8fce52cd9d2c33789329bf4ba8960
sha256 ce8fb8f3bce5553c1ec7f7797b8a61598ecc0ea499f76ac2de7ed1fbe32eb91e
sha512 5d4e1e9487cce2cd1b98b5b5ce45dee7a25f45af8e677ebdb23d4d1a5e41a537592fda8073e0c6e6b9a754a0b3a4eed37e551505fb683da997f1bb5aac22f2cf
ripemd-160 e132c05ac37ba702e3a5c055a2e7868fcf4f86ef

42171912 as geometric shapes

Circle

Radius = n
Diameter 84343824
Circumference 264973937.85407
Area 5.5872287947377E+15

Sphere

Radius = n
Volume 3.1416549474072E+23
Surface area 2.2348915178951E+16
Circumference 264973937.85407

Square

Length = n
Perimeter 168687648
Area 1778470161735744
Diagonal 59640089.901605

Cube

Length = n
Surface area 10670820970414464
Volume 7.5001487155346E+22
Space diagonal 73043894.236324

Equilateral Triangle

Length = n
Perimeter 126515736
Area 7.7010016996789E+14
Altitude 36521947.118162

Triangular Pyramid

Length = n
Surface area 7.7010016996789E+14
Volume 8.8390100277701E+21
Height 19880029.967202