42881008 (number)

42881008 is an even 8-digits composite number following 42881007 and preceding 42881009. In scientific notation, it is written as 4.2881008 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 21295424 positive integers (up to 42881008) that are relatively prime to 42881008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2881008 × 10^7
Engineering notation 4.2881008 × 10^6

Prime Factorization of 42881008

Prime Factorization 2 × 2 × 2 × 2 × 149 × 17987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5360126
Product of the distinct prime numbers

The prime factorization of 42881008 is 2 × 2 × 2 × 2 × 149 × 17987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 93, 17, 821, 682, 1241, 4237, 55253, 11395, 158960, 960758, 707939, 7576564, 58124373, 98684659, 736465822, 953096415, 4673645855, 5792972641

Basic calculations (n = 42881008)

Multiplication

n×y
n×2 85762016
n×3 128643024
n×4 171524032
n×5 214405040

Division

n÷y
n÷2 21440504
n÷3 14293669.333333
n÷3 10720252
n÷5 8576201.6

Exponentiation

ny
n2 1838780847096064
n3 7.8848776214573E+22
n4 3.3811150036473E+30
n5 1.4498561952032E+38

Nth Root

y√n
2√n 6548.3591837956
3√n 350.01634753576
4√n 80.921932649904
5√n 33.608799292288

Divisors of 42881008

1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 17987, 35974, 71948, 143896, 287792, 2680063, 5360126, 10720252, 21440504, 42881008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42881007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42881008 can be divided by 20 positive divisors. The sum of these divisors (counting 42881008) is 1, the average is 0.05.

Base conversion 42881008

Base System Value
2 Binary 10100011100100111111110000
3 Ternary 2222200120200111
4 Quaternary 2203210333300
5 Quinary 41434143013
6 Senary 4131031104
8 Octal 243447760
10 Decimal 42881008
12 Duodecimal 1243b494
16 Hexadecimal 28e4ff0
20 Vigesimal d802a8
36 Base36 pj374

Cryptographic Hash Functions

md5 7b4db201acc7075013797d8b8d57f14f
sha1 0863e7717d46d9f4ab9d8481e5d14f0fe99c22e6
sha256 9f283351ba29b37cba8f8a504702c68ceec1f7ed65382aff9e89f67191021b79
sha512 6b44615791d16b55e0785183649de6bdded1aae4def5006c559f9a85db117da16d2c9916e4bcd2cb5583e3a92b252eb92cce09e329a58dcfd0a91ae4ca44ef01
ripemd-160 b0118e4f60f96dab9515a737cb40ecc7100d4dc4

42881008 as geometric shapes

Circle

Radius = n
Diameter 85762016
Circumference 269429319.42265
Area 5.7767004007986E+15

Sphere

Radius = n
Volume 3.30280981467E+23
Surface area 2.3106801603194E+16
Circumference 269429319.42265

Square

Length = n
Perimeter 171524032
Area 1838780847096064
Diagonal 60642903.081829

Cube

Length = n
Surface area 11032685082576384
Volume 7.8848776214573E+22
Space diagonal 74272084.535767

Equilateral Triangle

Length = n
Perimeter 128643024
Area 7.9621546278873E+14
Altitude 37136042.267884

Triangular Pyramid

Length = n
Surface area 7.9621546278873E+14
Volume 9.2924173915975E+21
Height 20214301.027276