42142458 (number)

42142458 is an even 8-digits composite number following 42142457 and preceding 42142459. In scientific notation, it is written as 4.2142458 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 14036736 positive integers (up to 42142458) that are relatively prime to 42142458.

Interesting facts

Basic properties

Name

Name forty-two million one hundred forty-two thousand four hundred fifty-eight

Notation

Scientific notation 4.2142458 × 10^7
Engineering notation 4.2142458 × 10^6

Prime Factorization of 42142458

Prime Factorization 2 × 3 × 2239 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42142458
Product of the distinct prime numbers

The prime factorization of 42142458 is 2 × 3 × 2239 × 3137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 62, 23, 708, 744, 3995, 5373, 90021, 97720, 770178, 654561, 2903727, 6734157, 8437251, 26562356, 602054137, 775756414, 7658612100, 4643713839

Basic calculations (n = 42142458)

Multiplication

n×y
n×2 84284916
n×3 126427374
n×4 168569832
n×5 210712290

Division

n÷y
n÷2 21071229
n÷3 14047486
n÷3 10535614.5
n÷5 8428491.6

Exponentiation

ny
n2 1775986766281764
n3 7.4844447706585E+22
n4 3.154128994008E+30
n5 1.3292274865656E+38

Nth Root

y√n
2√n 6491.7222676267
3√n 347.99522717724
4√n 80.571224811509
5√n 33.49222287196

Divisors of 42142458

1, 2, 3, 6, 2239, 3137, 4478, 6274, 6717, 9411, 13434, 18822, 7023743, 14047486, 21071229, 42142458

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 -42142457
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 42142458 can be divided by 16 positive divisors. The sum of these divisors (counting 42142458) is 1, the average is 0.0625.

Base conversion 42142458

Base System Value
2 Binary 10100000110000101011111010
3 Ternary 2221022001120210
4 Quaternary 2200300223322
5 Quinary 41242024313
6 Senary 4103131550
8 Octal 240605372
10 Decimal 42142458
12 Duodecimal 12143bb6
16 Hexadecimal 2830afa
20 Vigesimal d37g2i
36 Base36 p39bu

Cryptographic Hash Functions

md5 db197dbdc72c4ca74c3429f0bb8e3e00
sha1 9a7d494869b223fbfa499194a9fb55e20c1cd90e
sha256 c2f03bfef4680e3e4fc950081e9dba5e83352754317383dcac5754265f6da893
sha512 8e2fb03f0ad000f50464828b50b8e631da081335258b4ed3a328b72b4ba75277581bcad6970a569388f9ef20e7414173a1e519ca233e3fd8757e88af2d21c28e
ripemd-160 105e21d9785d4d9a0299937ed2059df352a75a0c

42142458 as geometric shapes

Circle

Radius = n
Diameter 84284916
Circumference 264788872.91403
Area 5.5794269778235E+15

Sphere

Radius = n
Volume 3.1350768943599E+23
Surface area 2.2317707911294E+16
Circumference 264788872.91403

Square

Length = n
Perimeter 168569832
Area 1775986766281764
Diagonal 59598435.655339

Cube

Length = n
Surface area 10655920597690584
Volume 7.4844447706585E+22
Space diagonal 72992878.411837

Equilateral Triangle

Length = n
Perimeter 126427374
Area 7.6902482819249E+14
Altitude 36496439.205919

Triangular Pyramid

Length = n
Surface area 7.6902482819249E+14
Volume 8.820502751248E+21
Height 19866145.218446