42881512 (number)

42881512 is an even 8-digits composite number following 42881511 and preceding 42881513. In scientific notation, it is written as 4.2881512 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 21328896 positive integers (up to 42881512) that are relatively prime to 42881512.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-one thousand five hundred twelve

Notation

Scientific notation 4.2881512 × 10^7
Engineering notation 4.2881512 × 10^6

Prime Factorization of 42881512

Prime Factorization 2 × 2 × 2 × 193 × 27773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10720378
Product of the distinct prime numbers

The prime factorization of 42881512 is 2 × 2 × 2 × 193 × 27773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 29, 71, 385, 647, 2713, 5538, 23411, 58980, 149557, 762054, 5680295, 7776237, 74180905, 83207218, 512343846, 699962808, 7815450204, 8991786288

Basic calculations (n = 42881512)

Multiplication

n×y
n×2 85763024
n×3 128644536
n×4 171526048
n×5 214407560

Division

n÷y
n÷2 21440756
n÷3 14293837.333333
n÷3 10720378
n÷5 8576302.4

Exponentiation

ny
n2 1838824071406144
n3 7.8851556483891E+22
n4 3.3812739655827E+30
n5 1.4499414013042E+38

Nth Root

y√n
2√n 6548.3976666052
3√n 350.01771883086
4√n 80.92217042693
5√n 33.608878295818

Divisors of 42881512

1, 2, 4, 8, 193, 386, 772, 1544, 27773, 55546, 111092, 222184, 5360189, 10720378, 21440756, 42881512

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 -42881511
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 42881512 can be divided by 16 positive divisors. The sum of these divisors (counting 42881512) is 1, the average is 0.0625.

Base conversion 42881512

Base System Value
2 Binary 10100011100101000111101000
3 Ternary 2222200121101011
4 Quaternary 2203211013220
5 Quinary 41434202022
6 Senary 4131033304
8 Octal 243450750
10 Decimal 42881512
12 Duodecimal 1243b834
16 Hexadecimal 28e51e8
20 Vigesimal d803fc
36 Base36 pj3l4

Cryptographic Hash Functions

md5 a6283e567ad75929e221b19dd7723c50
sha1 057bce70ecc2f10b4685829bf32247026ce1c252
sha256 59aa0803c1bd54ead004fab5340a4e2f60d4f3d8750eddf5056d5ca5112ba7c3
sha512 8c2021ae776cea223270566496ce98a466f587db4bc1e0b971bf863a9a585129dfe394eba7bd6308c9d66a0d4067a2f5fcbc34ae400cc96e806daf601116528d
ripemd-160 4e63cceb30600fc4a1b481d4f94d9b9e7a99e537

42881512 as geometric shapes

Circle

Radius = n
Diameter 85763024
Circumference 269432486.14805
Area 5.7768361939736E+15

Sphere

Radius = n
Volume 3.3029262743189E+23
Surface area 2.3107344775894E+16
Circumference 269432486.14805

Square

Length = n
Perimeter 171526048
Area 1838824071406144
Diagonal 60643615.845465

Cube

Length = n
Surface area 11032944428436864
Volume 7.8851556483891E+22
Space diagonal 74272957.489375

Equilateral Triangle

Length = n
Perimeter 128644536
Area 7.9623417946403E+14
Altitude 37136478.744687

Triangular Pyramid

Length = n
Surface area 7.9623417946403E+14
Volume 9.292745049479E+21
Height 20214538.615155