84393486 (number)

84393486 is an even 8-digits composite number following 84393485 and preceding 84393487. In scientific notation, it is written as 8.4393486 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 26905032 positive integers (up to 84393486) that are relatively prime to 84393486.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-three thousand four hundred eighty-six

Notation

Scientific notation 8.4393486 × 10^7
Engineering notation 8.4393486 × 10^6

Prime Factorization of 84393486

Prime Factorization 2 × 3 × 3 × 8863 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1223094
Product of the distinct prime numbers

The prime factorization of 84393486 is 2 × 3 × 3 × 8863 × 23 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84393486)

Multiplication

n×y
n×2 168786972
n×3 253180458
n×4 337573944
n×5 421967430

Division

n÷y
n÷2 42196743
n÷3 28131162
n÷3 21098371.5
n÷5 16878697.2

Exponentiation

ny
n2 7122260479232196
n3 6.0107239004244E+23
n4 5.0726594334033E+31
n5 4.2809941287569E+39

Nth Root

y√n
2√n 9186.5927307136
3√n 438.63469003256
4√n 95.846714762237
5√n 38.482367728043

Divisors of 84393486

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84393485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84393486 can be divided by 36 positive divisors. The sum of these divisors (counting 84393486) is 1, the average is 0.027777777777778.

Base conversion 84393486

Base System Value
2 Binary 101000001111011111000001110
3 Ternary 12212210122002200
4 Quaternary 11001323320032
5 Quinary 133101042421
6 Senary 12212502330
8 Octal 501737016
10 Decimal 84393486
12 Duodecimal 2431a9a6
16 Hexadecimal 507be0e
20 Vigesimal 16793e6
36 Base36 1e8ufi

Cryptographic Hash Functions

md5 6a9ea45369954aa8458787b08dfff31e
sha1 51e9485c2649ad35edde598c2180266b129bc815
sha256 4c0c5f7cf042649e529379df26a8bea649fd956bcb743ba6a4b861172d770c3d
sha512 53526a442a99a59b152f10bc98578b70c43a0a64a125e7c2ac0593a113df812b015b8ce607b6c742b4152aaf64404add2e407c8f3a55050198b8b8e628e717c7
ripemd-160 7d914c1db0902cea50178c5d21394cf63d5bbbd3

84393486 as geometric shapes

Circle

Radius = n
Diameter 168786972
Circumference 530259911.25687
Area 2.2375241198509E+16

Sphere

Radius = n
Volume 2.5177661397773E+24
Surface area 8.9500964794035E+16
Circumference 530259911.25687

Square

Length = n
Perimeter 337573944
Area 7122260479232196
Diagonal 119350412.47714

Cube

Length = n
Surface area 42733562875393176
Volume 6.0107239004244E+23
Space diagonal 146173805.57985

Equilateral Triangle

Length = n
Perimeter 253180458
Area 3.0840292536925E+15
Altitude 73086902.789926

Triangular Pyramid

Length = n
Surface area 3.0840292536925E+15
Volume 7.0837060497169E+22
Height 39783470.825715