42894906 (number)

42894906 is an even 8-digits composite number following 42894905 and preceding 42894907. In scientific notation, it is written as 4.2894906 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14235408 positive integers (up to 42894906) that are relatively prime to 42894906.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-four thousand nine hundred six

Notation

Scientific notation 4.2894906 × 10^7
Engineering notation 4.2894906 × 10^6

Prime Factorization of 42894906

Prime Factorization 2 × 229 × 3 × 31219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42894906
Product of the distinct prime numbers

The prime factorization of 42894906 is 2 × 229 × 3 × 31219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 55, 10, 969, 810, 8466, 1076, 29048, 26417, 425636, 31164, 7721020, 8849951, 13907949, 41317404, 278534894, 975307913, 3148552898, 1452568487

Basic calculations (n = 42894906)

Multiplication

n×y
n×2 85789812
n×3 128684718
n×4 171579624
n×5 214474530

Division

n÷y
n÷2 21447453
n÷3 14298302
n÷3 10723726.5
n÷5 8578981.2

Exponentiation

ny
n2 1839972960748836
n3 7.8925467193863E+22
n4 3.3855004962868E+30
n5 1.4522072555118E+38

Nth Root

y√n
2√n 6549.4202796889
3√n 350.05415760583
4√n 80.928488677899
5√n 33.610977573866

Divisors of 42894906

1, 2, 3, 6, 229, 458, 687, 1374, 31219, 62438, 93657, 187314, 7149151, 14298302, 21447453, 42894906

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 -42894905
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 42894906 can be divided by 16 positive divisors. The sum of these divisors (counting 42894906) is 1, the average is 0.0625.

Base conversion 42894906

Base System Value
2 Binary 10100011101000011000111010
3 Ternary 2222201021202020
4 Quaternary 2203220120322
5 Quinary 41440114111
6 Senary 4131215310
8 Octal 243503072
10 Decimal 42894906
12 Duodecimal 12447536
16 Hexadecimal 28e863a
20 Vigesimal d81h56
36 Base36 pjdx6

Cryptographic Hash Functions

md5 eb1571dca94127aa08b414f565114ea6
sha1 bff1be1b583541d5cc903f7acf4e4fa51ad441ce
sha256 548e477c6e45da138b7bb012dab3c4c48cf881f1fd9edfe475fc1b764c3a7a14
sha512 470666932cf09e9970baa09a2cc4003c404cbef54e3e2b9a118ece4bd1d223e2c57140189cd4032cd032168f654e8b969e2df096ca0e5b3ce22a2ad775afcb10
ripemd-160 ce595d2e4eaa74ba807066126d3f321e870444c9

42894906 as geometric shapes

Circle

Radius = n
Diameter 85789812
Circumference 269516643.13205
Area 5.7804455362924E+15

Sphere

Radius = n
Volume 3.3060222388984E+23
Surface area 2.312178214517E+16
Circumference 269516643.13205

Square

Length = n
Perimeter 171579624
Area 1839972960748836
Diagonal 60662557.821919

Cube

Length = n
Surface area 11039837764493016
Volume 7.8925467193863E+22
Space diagonal 74296156.577891

Equilateral Triangle

Length = n
Perimeter 128684718
Area 7.9673166314248E+14
Altitude 37148078.288946

Triangular Pyramid

Length = n
Surface area 7.9673166314248E+14
Volume 9.3014555101828E+21
Height 20220852.607306