42449462 (number)

42449462 is an even 8-digits composite number following 42449461 and preceding 42449463. In scientific notation, it is written as 4.2449462 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 19295100 positive integers (up to 42449462) that are relatively prime to 42449462.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-nine thousand four hundred sixty-two

Notation

Scientific notation 4.2449462 × 10^7
Engineering notation 4.2449462 × 10^6

Prime Factorization of 42449462

Prime Factorization 2 × 11 × 11 × 175411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3859042
Product of the distinct prime numbers

The prime factorization of 42449462 is 2 × 11 × 11 × 175411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 2, 77, 451, 400, 7096, 8596, 99686, 61760, 650379, 726857, 7408201, 4593361, 55940439, 43477380, 997816130, 361333929, 1082627091, 2432518352

Basic calculations (n = 42449462)

Multiplication

n×y
n×2 84898924
n×3 127348386
n×4 169797848
n×5 212247310

Division

n÷y
n÷2 21224731
n÷3 14149820.666667
n÷3 10612365.5
n÷5 8489892.4

Exponentiation

ny
n2 1801956824089444
n3 7.6492097729826E+22
n4 3.2470483958825E+30
n5 1.3783545749318E+38

Nth Root

y√n
2√n 6515.3251645639
3√n 348.83822136602
4√n 80.717564163966
5√n 33.54087885968

Divisors of 42449462

1, 2, 11, 22, 121, 242, 175411, 350822, 1929521, 3859042, 21224731, 42449462

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42449461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42449462 can be divided by 12 positive divisors. The sum of these divisors (counting 42449462) is 1, the average is 0.083333333333333.

Base conversion 42449462

Base System Value
2 Binary 10100001111011101000110110
3 Ternary 2221212122201022
4 Quaternary 2201323220312
5 Quinary 41331340322
6 Senary 4113501142
8 Octal 241735066
10 Decimal 42449462
12 Duodecimal 122717b2
16 Hexadecimal 287ba36
20 Vigesimal d563d2
36 Base36 p9u7q

Cryptographic Hash Functions

md5 4e4381622fd09bed3694928a0290a5b2
sha1 ddaf760c90524016564039b3fafad6c1c6a9ff1b
sha256 2971d200f877295f79e17cebc0a2b17b6572992bed2d883e4de52fbc99db7d0c
sha512 4523926f3d3d0032695c83e170adcadadec118e8c004fe97ccaa3322973ff83b1b8469fb91adc3b14c4b70c8d20cdae7d2fab0a7bdd7cf0c646e3c73b765897b
ripemd-160 2a90b4ec517b9f3492ff8440e6959662de598980

42449462 as geometric shapes

Circle

Radius = n
Diameter 84898924
Circumference 266717835.93608
Area 5.6610143206454E+15

Sphere

Radius = n
Volume 3.2040934971426E+23
Surface area 2.2644057282582E+16
Circumference 266717835.93608

Square

Length = n
Perimeter 169797848
Area 1801956824089444
Diagonal 60032604.875841

Cube

Length = n
Surface area 10811740944536664
Volume 7.6492097729826E+22
Space diagonal 73524624.937964

Equilateral Triangle

Length = n
Perimeter 127348386
Area 7.8027019309209E+14
Altitude 36762312.468982

Triangular Pyramid

Length = n
Surface area 7.8027019309209E+14
Volume 9.0146801686573E+21
Height 20010868.291947