89943893 (number)

89943893 is an odd 8-digits composite number following 89943892 and preceding 89943894. In scientific notation, it is written as 8.9943893 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 83025120 positive integers (up to 89943893) that are relatively prime to 89943893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9943893 × 10^7
Engineering notation 8.9943893 × 10^6

Prime Factorization of 89943893

Prime Factorization 13 × 6918761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 89943893
Product of the distinct prime numbers

The prime factorization of 89943893 is 13 × 6918761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 9, 96, 828, 68, 190, 9889, 99652, 14304, 887544, 487138, 99235, 2121621, 12600853, 65154955, 682523770, 731493493, 6827022077, 6718612391

Basic calculations (n = 89943893)

Multiplication

n×y
n×2 179887786
n×3 269831679
n×4 359775572
n×5 449719465

Division

n÷y
n÷2 44971946.5
n÷3 29981297.666667
n÷3 22485973.25
n÷5 17988778.6

Exponentiation

ny
n2 8089903887995449
n3 7.2763744968215E+23
n4 6.5446544917004E+31
n5 5.8865170332347E+39

Nth Root

y√n
2√n 9483.8754209448
3√n 448.04733004683
4√n 97.385190973498
5√n 38.975737009117

Divisors of 89943893

1, 13, 6918761, 89943893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89943892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89943893 can be divided by 4 positive divisors. The sum of these divisors (counting 89943893) is 1, the average is 0.25.

Base conversion 89943893

Base System Value
2 Binary 101010111000110111101010101
3 Ternary 20021020121211022
4 Quaternary 11113012331111
5 Quinary 141011201033
6 Senary 12531450525
8 Octal 527067525
10 Decimal 89943893
12 Duodecimal 26156a45
16 Hexadecimal 55c6f55
20 Vigesimal 1822jed
36 Base36 1hjt5h

Cryptographic Hash Functions

md5 a9e93cbd0ddf10cc0d3d41e6c082caa6
sha1 ff29a4fbfbe8584dcc4e36d2ed7b8eaf992957f1
sha256 eaaf4217ef3b3a93c14e3a82b64c512b7a3ad506c2c99493a425287e91151165
sha512 6ab53e75e573e462cff0c73960ca4a870f299b3786f37ec0bd3bb16f79cd850a281fa991bd3b9d8a56f7b9e9a85a852622eead86bd4fc12ce34cec5240a1614a
ripemd-160 5ca860096592f031d91ef9b3b9570ca55a5c85a2

89943893 as geometric shapes

Circle

Radius = n
Diameter 179887786
Circumference 565134146.96813
Area 2.5415182622774E+16

Sphere

Radius = n
Volume 3.0479206218643E+24
Surface area 1.016607304911E+17
Circumference 565134146.96813

Square

Length = n
Perimeter 359775572
Area 8089903887995449
Diagonal 127199873.33323

Cube

Length = n
Surface area 48539423327972694
Volume 7.2763744968215E+23
Space diagonal 155787392.50654

Equilateral Triangle

Length = n
Perimeter 269831679
Area 3.5030311405893E+15
Altitude 77893696.253269

Triangular Pyramid

Length = n
Surface area 3.5030311405893E+15
Volume 8.5752895819255E+22
Height 42399957.777745