42893863 (number)

42893863 is an odd 8-digits composite number following 42893862 and preceding 42893864. In scientific notation, it is written as 4.2893863 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 41391840 positive integers (up to 42893863) that are relatively prime to 42893863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2893863 × 10^7
Engineering notation 4.2893863 × 10^6

Prime Factorization of 42893863

Prime Factorization 31 × 3557 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42893863
Product of the distinct prime numbers

The prime factorization of 42893863 is 31 × 3557 × 389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42893863)

Multiplication

n×y
n×2 85787726
n×3 128681589
n×4 171575452
n×5 214469315

Division

n÷y
n÷2 21446931.5
n÷3 14297954.333333
n÷3 10723465.75
n÷5 8578772.6

Exponentiation

ny
n2 1839883483062769
n3 7.8919710058457E+22
n4 3.3851712312472E+30
n5 1.4520307102466E+38

Nth Root

y√n
2√n 6549.3406538368
3√n 350.0513203657
4√n 80.927996724476
5√n 33.610814120469

Divisors of 42893863

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 -42893862
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 42893863 can be divided by 8 positive divisors. The sum of these divisors (counting 42893863) is 1, the average is 0.125.

Base conversion 42893863

Base System Value
2 Binary 10100011101000001000100111
3 Ternary 2222201020022121
4 Quaternary 2203220020213
5 Quinary 41440100423
6 Senary 4131210411
8 Octal 243501047
10 Decimal 42893863
12 Duodecimal 12446a07
16 Hexadecimal 28e8227
20 Vigesimal d81ed3
36 Base36 pjd47

Cryptographic Hash Functions

md5 5157733b07e08f904cf7c4d22e6d4851
sha1 4481598de4ce76c36dfbb539abd871ca9ddf5287
sha256 c401d06b113fa9e68a4f16eec0cdd460e1966cebf3f2e64847a8ecb019ce1a98
sha512 de4422754cf47d3b054e875d2ab31127d308b4e848f8d5af4d01f0ade5b6416ef634cb13c218a71ffa06ab76bf9a84510a015c012d723e14d53286696c3af990
ripemd-160 92a894ee8ea3c8e343a9c01ee4ca1288c7d5f2bf

42893863 as geometric shapes

Circle

Radius = n
Diameter 85787726
Circumference 269510089.76977
Area 5.7801644338512E+15

Sphere

Radius = n
Volume 3.3057810845745E+23
Surface area 2.3120657735405E+16
Circumference 269510089.76977

Square

Length = n
Perimeter 171575452
Area 1839883483062769
Diagonal 60661082.797174

Cube

Length = n
Surface area 11039300898376614
Volume 7.8919710058457E+22
Space diagonal 74294350.048899

Equilateral Triangle

Length = n
Perimeter 128681589
Area 7.9669291816788E+14
Altitude 37147175.024449

Triangular Pyramid

Length = n
Surface area 7.9669291816788E+14
Volume 9.3007770252686E+21
Height 20220360.932391