42447072 (number)

42447072 is an even 8-digits composite number following 42447071 and preceding 42447073. In scientific notation, it is written as 4.2447072 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 14148992 positive integers (up to 42447072) that are relatively prime to 42447072.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-seven thousand seventy-two

Notation

Scientific notation 4.2447072 × 10^7
Engineering notation 4.2447072 × 10^6

Prime Factorization of 42447072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 442157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2652942
Product of the distinct prime numbers

The prime factorization of 42447072 is 2 × 2 × 2 × 2 × 2 × 3 × 442157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 32, 70, 162, 622, 8758, 5018, 39355, 26466, 219922, 787109, 8924951, 7329460, 57949753, 16362667, 806570841, 952075619, 6348548651, 8269250285

Basic calculations (n = 42447072)

Multiplication

n×y
n×2 84894144
n×3 127341216
n×4 169788288
n×5 212235360

Division

n÷y
n÷2 21223536
n÷3 14149024
n÷3 10611768
n÷5 8489414.4

Exponentiation

ny
n2 1801753921373184
n3 7.647917842681E+22
n4 3.2463171931836E+30
n5 1.377966596339E+38

Nth Root

y√n
2√n 6515.1417482661
3√n 348.83167445151
4√n 80.716427994963
5√n 33.540501165819

Divisors of 42447072

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 442157, 884314, 1326471, 1768628, 2652942, 3537256, 5305884, 7074512, 10611768, 14149024, 21223536, 42447072

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 -42447071
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 42447072 can be divided by 24 positive divisors. The sum of these divisors (counting 42447072) is 1, the average is 0.041666666666667.

Base conversion 42447072

Base System Value
2 Binary 10100001111011000011100000
3 Ternary 2221212112102210
4 Quaternary 2201323003200
5 Quinary 41331301242
6 Senary 4113442120
8 Octal 241730340
10 Decimal 42447072
12 Duodecimal 12270340
16 Hexadecimal 287b0e0
20 Vigesimal d55hdc
36 Base36 p9sdc

Cryptographic Hash Functions

md5 381c71ac0d585554367cc5a7a7aecbc4
sha1 c314400f2b264ab36b8e9233f7a4faf47f889ec2
sha256 6886b1c87d96b4eeab798d69be02fccf681f6003f013ca655da24294df58a88d
sha512 2709e36b7c87eaaaa68c0ec22d8808a987de6ab5ac9892d24a512bdef2c7cd4c3591dc11642fd226dc963120e709e2665574d7691c6a3abd3f1394cab8eff87d
ripemd-160 0f2953461d8d17091a9016bbf2941b3128896c7d

42447072 as geometric shapes

Circle

Radius = n
Diameter 84894144
Circumference 266702819.12319
Area 5.6603768829626E+15

Sphere

Radius = n
Volume 3.2035523346433E+23
Surface area 2.264150753185E+16
Circumference 266702819.12319

Square

Length = n
Perimeter 169788288
Area 1801753921373184
Diagonal 60029224.905427

Cube

Length = n
Surface area 10810523528239104
Volume 7.647917842681E+22
Space diagonal 73520485.336534

Equilateral Triangle

Length = n
Perimeter 127341216
Area 7.801823336387E+14
Altitude 36760242.668267

Triangular Pyramid

Length = n
Surface area 7.801823336387E+14
Volume 9.0131576141955E+21
Height 20009741.635142