84421812 (number)

84421812 is an even 8-digits composite number following 84421811 and preceding 84421813. In scientific notation, it is written as 8.4421812 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 28140600 positive integers (up to 84421812) that are relatively prime to 84421812.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 8.4421812 × 10^7
Engineering notation 8.4421812 × 10^6

Prime Factorization of 84421812

Prime Factorization 2 × 2 × 3 × 7035151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42210906
Product of the distinct prime numbers

The prime factorization of 84421812 is 2 × 2 × 3 × 7035151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 84, 22, 51, 812, 4597, 2783, 8952, 25332, 934830, 161282, 9717367, 7927079, 9140236, 77477328, 455330207, 374172578, 2717448608, 915540136

Basic calculations (n = 84421812)

Multiplication

n×y
n×2 168843624
n×3 253265436
n×4 337687248
n×5 422109060

Division

n÷y
n÷2 42210906
n÷3 28140604
n÷3 21105453
n÷5 16884362.4

Exponentiation

ny
n2 7127042341363344
n3 6.0167782865862E+23
n4 5.0794732535586E+31
n5 4.2881833607095E+39

Nth Root

y√n
2√n 9188.1343046344
3√n 438.68375928733
4√n 95.854756296359
5√n 38.48495064121

Divisors of 84421812

1, 2, 3, 4, 6, 12, 7035151, 14070302, 21105453, 28140604, 42210906, 84421812

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 -84421811
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 84421812 can be divided by 12 positive divisors. The sum of these divisors (counting 84421812) is 1, the average is 0.083333333333333.

Base conversion 84421812

Base System Value
2 Binary 101000010000010110010110100
3 Ternary 12212212001221210
4 Quaternary 11002002302310
5 Quinary 133102444222
6 Senary 12213241420
8 Octal 502026264
10 Decimal 84421812
12 Duodecimal 24333270
16 Hexadecimal 5082cb4
20 Vigesimal 167ceac
36 Base36 1e9gac

Cryptographic Hash Functions

md5 6312600633dbd91b77da1f052fa9ddbb
sha1 40cfbb201e1ad2e22d3a16a5811d4c58d45e8a5a
sha256 e04f622665604cf5817d226dda83e28b63e41cdc0a05dff2b5ce138f2e845634
sha512 6c381e1dff13570fb51480bfc259c8c22e05966c705a998ae740cbeefe70f1d25fa54064f71fa7bbd3e4a06f63b69538b344795c7ae5eab4a975407221c3e00f
ripemd-160 c14cc141a84c705dfa4540d35df87e7e5998de1b

84421812 as geometric shapes

Circle

Radius = n
Diameter 168843624
Circumference 530437888.76388
Area 2.239026386145E+16

Sphere

Radius = n
Volume 2.5203021951224E+24
Surface area 8.9561055445802E+16
Circumference 530437888.76388

Square

Length = n
Perimeter 337687248
Area 7127042341363344
Diagonal 119390471.49051

Cube

Length = n
Surface area 42762254048180064
Volume 6.0167782865862E+23
Space diagonal 146222867.65103

Equilateral Triangle

Length = n
Perimeter 253265436
Area 3.086099860734E+15
Altitude 73111433.825514

Triangular Pyramid

Length = n
Surface area 3.086099860734E+15
Volume 7.0908412122351E+22
Height 39796823.830171