42893418 (number)

42893418 is an even 8-digits composite number following 42893417 and preceding 42893419. In scientific notation, it is written as 4.2893418 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 14280816 positive integers (up to 42893418) that are relatively prime to 42893418.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-three thousand four hundred eighteen

Notation

Scientific notation 4.2893418 × 10^7
Engineering notation 4.2893418 × 10^6

Prime Factorization of 42893418

Prime Factorization 2 × 3 × 947 × 7549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42893418
Product of the distinct prime numbers

The prime factorization of 42893418 is 2 × 3 × 947 × 7549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 22, 93, 511, 157, 5167, 3165, 29903, 93940, 121422, 547685, 3587800, 193485, 398907, 81872471, 793014953, 68159273, 1230618796, 8808573960

Basic calculations (n = 42893418)

Multiplication

n×y
n×2 85786836
n×3 128680254
n×4 171573672
n×5 214467090

Division

n÷y
n÷2 21446709
n÷3 14297806
n÷3 10723354.5
n÷5 8578683.6

Exponentiation

ny
n2 1839845307722724
n3 7.8917253839489E+22
n4 3.3850307563493E+30
n5 1.4519553917495E+38

Nth Root

y√n
2√n 6549.3066808633
3√n 350.05010983219
4√n 80.927786827908
5√n 33.610744381474

Divisors of 42893418

1, 2, 3, 6, 947, 1894, 2841, 5682, 7549, 15098, 22647, 45294, 7148903, 14297806, 21446709, 42893418

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 -42893417
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 42893418 can be divided by 16 positive divisors. The sum of these divisors (counting 42893418) is 1, the average is 0.0625.

Base conversion 42893418

Base System Value
2 Binary 10100011101000000001101010
3 Ternary 2222201012201010
4 Quaternary 2203220001222
5 Quinary 41440042133
6 Senary 4131204350
8 Octal 243500152
10 Decimal 42893418
12 Duodecimal 124466b6
16 Hexadecimal 28e806a
20 Vigesimal d81dai
36 Base36 pjcru

Cryptographic Hash Functions

md5 b65f693709de302ea40e95bd1eb5c3fb
sha1 84febf7d65dc76aa4ade1f880a9a7d99e3499822
sha256 5cdf833a894accc739b1dc2ac49334e7bdef24793065d72171cdeb7b17be5dc7
sha512 f32d493a76793828909f267f73d87d8c230ec4482be82b48ea4072078d4f9893dbe5a40f70964fd61238370581355ce76199a3410a6976fb1dd1a312a39081d3
ripemd-160 c33cc8d43ec1feefd87a81733af7bb7a3bb2e028

42893418 as geometric shapes

Circle

Radius = n
Diameter 85786836
Circumference 269507293.75231
Area 5.7800445024834E+15

Sphere

Radius = n
Volume 3.3056781987149E+23
Surface area 2.3120178009933E+16
Circumference 269507293.75231

Square

Length = n
Perimeter 171573672
Area 1839845307722724
Diagonal 60660453.472138

Cube

Length = n
Surface area 11039071846336344
Volume 7.8917253839489E+22
Space diagonal 74293579.286289

Equilateral Triangle

Length = n
Perimeter 128680254
Area 7.9667638776074E+14
Altitude 37146789.643145

Triangular Pyramid

Length = n
Surface area 7.9667638776074E+14
Volume 9.3004875570872E+21
Height 20220151.157379