42191568 (number)

42191568 is an even 8-digits composite number following 42191567 and preceding 42191569. In scientific notation, it is written as 4.2191568 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 13451328 positive integers (up to 42191568) that are relatively prime to 42191568.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-one thousand five hundred sixty-eight

Notation

Scientific notation 4.2191568 × 10^7
Engineering notation 4.2191568 × 10^6

Prime Factorization of 42191568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 23 × 12739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1757982
Product of the distinct prime numbers

The prime factorization of 42191568 is 2 × 2 × 2 × 2 × 3 × 3 × 23 × 12739. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 29, 62, 156, 705, 8976, 5671, 91240, 52298, 738502, 959883, 646268, 314187, 83143047, 82608970, 91625517, 433155039, 3985685836, 6938169037

Basic calculations (n = 42191568)

Multiplication

n×y
n×2 84383136
n×3 126574704
n×4 168766272
n×5 210957840

Division

n÷y
n÷2 21095784
n÷3 14063856
n÷3 10547892
n÷5 8438313.6

Exponentiation

ny
n2 1780128410298624
n3 7.5106408871846E+22
n4 3.1688571571523E+30
n5 1.3369905222828E+38

Nth Root

y√n
2√n 6495.5036756205
3√n 348.13035148481
4√n 80.594687638954
5√n 33.50002515489

Divisors of 42191568

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12739, 25478, 38217, 50956, 76434, 101912, 114651, 152868, 203824, 229302, 292997, 305736, 458604, 585994, 611472, 878991, 917208, 1171988, 1757982, 1834416, 2343976, 2636973, 3515964, 4687952, 5273946, 7031928, 10547892, 14063856, 21095784, 42191568

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42191567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42191568 can be divided by 60 positive divisors. The sum of these divisors (counting 42191568) is 1, the average is 0.016666666666667.

Base conversion 42191568

Base System Value
2 Binary 10100000111100101011010000
3 Ternary 2221101112221200
4 Quaternary 2200330223100
5 Quinary 41300112233
6 Senary 4104151200
8 Octal 240745320
10 Decimal 42191568
12 Duodecimal 12168500
16 Hexadecimal 283cad0
20 Vigesimal d3dii8
36 Base36 p4b80

Cryptographic Hash Functions

md5 50f24a1d5aaed0aabbbe81ab327a0086
sha1 f0fc6a48c80da02f496dd192856347673b7127be
sha256 cec11ea0d241e2c966cf8b4a2745f81b4c8e5128de6bc02e32a5e74f24c6e9d1
sha512 529003ccc79624d14c266d0051235b6035afe3a4eeb479b7fdc016b5d467e4658cd711f13fe0c22a7476ae2b0e4d845312a5f2183a4860db1c35bfac011e4998
ripemd-160 be16cbd9086894088a1c52f299d53dc18e6fbc02

42191568 as geometric shapes

Circle

Radius = n
Diameter 84383136
Circumference 265097440.14447
Area 5.5924383362406E+15

Sphere

Radius = n
Volume 3.1460498979907E+23
Surface area 2.2369753344963E+16
Circumference 265097440.14447

Square

Length = n
Perimeter 168766272
Area 1780128410298624
Diagonal 59667887.683387

Cube

Length = n
Surface area 10680770461791744
Volume 7.5106408871846E+22
Space diagonal 73077939.426997

Equilateral Triangle

Length = n
Perimeter 126574704
Area 7.7081821265851E+14
Altitude 36538969.713499

Triangular Pyramid

Length = n
Surface area 7.7081821265851E+14
Volume 8.851375170642E+21
Height 19889295.894462