42893839 (number)

42893839 is an odd 8-digits composite number following 42893838 and preceding 42893840. In scientific notation, it is written as 4.2893839 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 39991680 positive integers (up to 42893839) that are relatively prime to 42893839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2893839 × 10^7
Engineering notation 4.2893839 × 10^6

Prime Factorization of 42893839

Prime Factorization 107 × 17 × 23581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42893839
Product of the distinct prime numbers

The prime factorization of 42893839 is 107 × 17 × 23581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42893839)

Multiplication

n×y
n×2 85787678
n×3 128681517
n×4 171575356
n×5 214469195

Division

n÷y
n÷2 21446919.5
n÷3 14297946.333333
n÷3 10723459.75
n÷5 8578767.8

Exponentiation

ny
n2 1839881424157921
n3 7.8919577586921E+22
n4 3.3851636549614E+30
n5 1.4520266480456E+38

Nth Root

y√n
2√n 6549.3388215911
3√n 350.05125507872
4√n 80.927985404254
5√n 33.610810359279

Divisors of 42893839

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 -42893838
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 42893839 can be divided by 8 positive divisors. The sum of these divisors (counting 42893839) is 1, the average is 0.125.

Base conversion 42893839

Base System Value
2 Binary 10100011101000001000001111
3 Ternary 2222201020021201
4 Quaternary 2203220020033
5 Quinary 41440100324
6 Senary 4131210331
8 Octal 243501017
10 Decimal 42893839
12 Duodecimal 124469a7
16 Hexadecimal 28e820f
20 Vigesimal d81ebj
36 Base36 pjd3j

Cryptographic Hash Functions

md5 7c699f5687af98e55bab329fa38bee4e
sha1 a78bd4a20ffab30943ff4c8d0b8746e633d31149
sha256 e50f0b90ee271d2c7339730e1c4e13c0b0dc42f0ae2daff76a657b03191f9a95
sha512 a87209b772e47c6987a6c2237a1954bcf869824ffee4cedbb37344a59ccaa4bf1eb62b35b8d308dd3e89df4b56dcb97217ff7340bca6612c01fab405ce34d39f
ripemd-160 4d2ef45aabbb749936588ea029946023ed32ef5d

42893839 as geometric shapes

Circle

Radius = n
Diameter 85787678
Circumference 269509938.97333
Area 5.7801579656109E+15

Sphere

Radius = n
Volume 3.3057755356197E+23
Surface area 2.3120631862443E+16
Circumference 269509938.97333

Square

Length = n
Perimeter 171575356
Area 1839881424157921
Diagonal 60661048.856048

Cube

Length = n
Surface area 11039288544947526
Volume 7.8919577586921E+22
Space diagonal 74294308.479679

Equilateral Triangle

Length = n
Perimeter 128681517
Area 7.9669202663593E+14
Altitude 37147154.23984

Triangular Pyramid

Length = n
Surface area 7.9669202663593E+14
Volume 9.3007614133482E+21
Height 20220349.618683