42893903 (number)

42893903 is an odd 8-digits composite number following 42893902 and preceding 42893904. In scientific notation, it is written as 4.2893903 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 39427200 positive integers (up to 42893903) that are relatively prime to 42893903.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-three thousand nine hundred three

Notation

Scientific notation 4.2893903 × 10^7
Engineering notation 4.2893903 × 10^6

Prime Factorization of 42893903

Prime Factorization 13 × 241 × 13691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42893903
Product of the distinct prime numbers

The prime factorization of 42893903 is 13 × 241 × 13691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 4, 30, 500, 344, 6772, 1460, 51729, 52190, 356843, 112676, 2433193, 2809509, 63354252, 33817758, 970237693, 293308179, 9901982692, 381674303

Basic calculations (n = 42893903)

Multiplication

n×y
n×2 85787806
n×3 128681709
n×4 171575612
n×5 214469515

Division

n÷y
n÷2 21446951.5
n÷3 14297967.666667
n÷3 10723475.75
n÷5 8578780.6

Exponentiation

ny
n2 1839886914573409
n3 7.8919930844681E+22
n4 3.3851838584185E+30
n5 1.4520374806017E+38

Nth Root

y√n
2√n 6549.3437075786
3√n 350.05142917729
4√n 80.928015591504
5√n 33.610820389114

Divisors of 42893903

1, 13, 241, 3133, 13691, 177983, 3299531, 42893903

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42893902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42893903 can be divided by 8 positive divisors. The sum of these divisors (counting 42893903) is 1, the average is 0.125.

Base conversion 42893903

Base System Value
2 Binary 10100011101000001001001111
3 Ternary 2222201020101002
4 Quaternary 2203220021033
5 Quinary 41440101103
6 Senary 4131210515
8 Octal 243501117
10 Decimal 42893903
12 Duodecimal 12446a3b
16 Hexadecimal 28e824f
20 Vigesimal d81ef3
36 Base36 pjd5b

Cryptographic Hash Functions

md5 fecf42f92594d73eb794d710378ccc9f
sha1 69c6a58b9a1972d69d264af2a7e8403b7e7c1e83
sha256 a349e5ee31e3bba5bf95e10ab6710107fa72bffafda17364bedf8f8bee93e7ef
sha512 987c09a2a102ba58abc8db9ec25e7fe06562ad48a7893ac4d89eb75ca8309bdfe6382fd64622d2c025b1244e92509b556cd1340e934f326776d845fbfec20f16
ripemd-160 bdd631774514929e77e3c898af52ca038af97e16

42893903 as geometric shapes

Circle

Radius = n
Diameter 85787806
Circumference 269510341.09719
Area 5.7801752142598E+15

Sphere

Radius = n
Volume 3.3057903328462E+23
Surface area 2.3120700857039E+16
Circumference 269510341.09719

Square

Length = n
Perimeter 171575612
Area 1839886914573409
Diagonal 60661139.365716

Cube

Length = n
Surface area 11039321487440454
Volume 7.8919930844681E+22
Space diagonal 74294419.330931

Equilateral Triangle

Length = n
Perimeter 128681709
Area 7.9669440405557E+14
Altitude 37147209.665466

Triangular Pyramid

Length = n
Surface area 7.9669440405557E+14
Volume 9.3008030451746E+21
Height 20220379.788572