42886720 (number)

42886720 is an even 8-digits composite number following 42886719 and preceding 42886721. In scientific notation, it is written as 4.2886720 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 16406016 positive integers (up to 42886720) that are relatively prime to 42886720.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 4.2886720 × 10^7
Engineering notation 4.2886720 × 10^6

Prime Factorization of 42886720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1340210
Product of the distinct prime numbers

The prime factorization of 42886720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5827. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42886720)

Multiplication

n×y
n×2 85773440
n×3 128660160
n×4 171546880
n×5 214433600

Division

n÷y
n÷2 21443360
n÷3 14295573.333333
n÷3 10721680
n÷5 8577344

Exponentiation

ny
n2 1839270752358400
n3 7.8880289760584E+22
n4 3.382916900481E+30
n5 1.450822098942E+38

Nth Root

y√n
2√n 6548.7953090626
3√n 350.03188825106
4√n 80.92462733348
5√n 33.609694622144

Divisors of 42886720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42886719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42886720 can be divided by 56 positive divisors. The sum of these divisors (counting 42886720) is 1, the average is 0.017857142857143.

Base conversion 42886720

Base System Value
2 Binary 10100011100110011001000000
3 Ternary 2222200212112001
4 Quaternary 2203212121000
5 Quinary 41434333340
6 Senary 4131113344
8 Octal 243463100
10 Decimal 42886720
12 Duodecimal 12442854
16 Hexadecimal 28e6640
20 Vigesimal d80gg0
36 Base36 pj7ls

Cryptographic Hash Functions

md5 264392681742b40929c22a784544ee77
sha1 44e74ba2d95fc272e2bf9ea6939099c4d719c44f
sha256 42770daf916131e9c72e8831359732f7958604423a019287d2dc324193729dbd
sha512 c75916972ed78608d7c4af79831b919f46abcdadbe3e9a5ded90677705e403ed73096aef3eb7d898f84aa1f12b9ca579d9618060deaea38be433550e4afa1055
ripemd-160 100a511d1262a725332734b41ab8ec7f7f90bfcd

42886720 as geometric shapes

Circle

Radius = n
Diameter 85773440
Circumference 269465208.97712
Area 5.7782394835717E+15

Sphere

Radius = n
Volume 3.3041298509985E+23
Surface area 2.3112957934287E+16
Circumference 269465208.97712

Square

Length = n
Perimeter 171546880
Area 1839270752358400
Diagonal 60650981.069697

Cube

Length = n
Surface area 11035624514150400
Volume 7.8880289760584E+22
Space diagonal 74281978.00998

Equilateral Triangle

Length = n
Perimeter 128660160
Area 7.9642759799005E+14
Altitude 37140989.00499

Triangular Pyramid

Length = n
Surface area 7.9642759799005E+14
Volume 9.2961312986115E+21
Height 20216993.689899