84986844 (number)

84986844 is an even 8-digits composite number following 84986843 and preceding 84986845. In scientific notation, it is written as 8.4986844 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 28328944 positive integers (up to 84986844) that are relatively prime to 84986844.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-six thousand eight hundred forty-four

Notation

Scientific notation 8.4986844 × 10^7
Engineering notation 8.4986844 × 10^6

Prime Factorization of 84986844

Prime Factorization 2 × 2 × 3 × 7082237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42493422
Product of the distinct prime numbers

The prime factorization of 84986844 is 2 × 2 × 3 × 7082237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 27, 25, 243, 125, 5905, 1193, 47614, 8863, 245131, 369429, 5311968, 4119363, 27827055, 66520015, 593382539, 896001929, 584851135, 3772252269

Basic calculations (n = 84986844)

Multiplication

n×y
n×2 169973688
n×3 254960532
n×4 339947376
n×5 424934220

Division

n÷y
n÷2 42493422
n÷3 28328948
n÷3 21246711
n÷5 16997368.8

Exponentiation

ny
n2 7222763653080336
n3 6.1383988783321E+23
n4 5.2168314788258E+31
n5 4.4336204306526E+39

Nth Root

y√n
2√n 9218.8309454073
3√n 439.66028185278
4√n 96.01474337521
5√n 38.536328939808

Divisors of 84986844

1, 2, 3, 4, 6, 12, 7082237, 14164474, 21246711, 28328948, 42493422, 84986844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84986843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84986844 can be divided by 12 positive divisors. The sum of these divisors (counting 84986844) is 1, the average is 0.083333333333333.

Base conversion 84986844

Base System Value
2 Binary 101000100001100101111011100
3 Ternary 12220220210000220
4 Quaternary 11010030233130
5 Quinary 133224034334
6 Senary 12233321340
8 Octal 504145734
10 Decimal 84986844
12 Duodecimal 24566250
16 Hexadecimal 510cbdc
20 Vigesimal 16b3724
36 Base36 1elk9o

Cryptographic Hash Functions

md5 1c872cf608611e6fe7651f009f315ff6
sha1 05e06492270ea214a09df1ab80a05b8069e2b9fd
sha256 bc23cbf963b885576180155471ebf3e41f2606450c65f856aede7f6853d98538
sha512 3cc9a334b6c26b47467be8ec0558b827cccaf4fb114c40062275e7add2fc97675cda18f133bb969f91895ab4bf0d736d341a2545fbd005fd8c7afd40d4893102
ripemd-160 8e48e13fd849565f2019300dd365e446004aeb11

84986844 as geometric shapes

Circle

Radius = n
Diameter 169973688
Circumference 533988089.52436
Area 2.2690981231133E+16

Sphere

Radius = n
Volume 2.5712465094629E+24
Surface area 9.076392492453E+16
Circumference 533988089.52436

Square

Length = n
Perimeter 339947376
Area 7222763653080336
Diagonal 120189547.40809

Cube

Length = n
Surface area 43336581918482016
Volume 6.1383988783321E+23
Space diagonal 147201531.78293

Equilateral Triangle

Length = n
Perimeter 254960532
Area 3.1275484045492E+15
Altitude 73600765.891465

Triangular Pyramid

Length = n
Surface area 3.1275484045492E+15
Volume 7.2341724541609E+22
Height 40063182.469362