84421816 (number)

84421816 is an even 8-digits composite number following 84421815 and preceding 84421817. In scientific notation, it is written as 8.4421816 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 41775360 positive integers (up to 84421816) that are relatively prime to 84421816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4421816 × 10^7
Engineering notation 8.4421816 × 10^6

Prime Factorization of 84421816

Prime Factorization 2 × 2 × 2 × 97 × 108791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21105454
Product of the distinct prime numbers

The prime factorization of 84421816 is 2 × 2 × 2 × 97 × 108791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 87, 38, 282, 66, 4072, 4434, 56680, 83594, 496561, 124053, 3649624, 8850698, 50472396, 37369642, 489330571, 174542447, 7716974549, 6144588691

Basic calculations (n = 84421816)

Multiplication

n×y
n×2 168843632
n×3 253265448
n×4 337687264
n×5 422109080

Division

n÷y
n÷2 42210908
n÷3 28140605.333333
n÷3 21105454
n÷5 16884363.2

Exponentiation

ny
n2 7127043016737856
n3 6.0167791418313E+23
n4 5.0794742162432E+31
n5 4.2881843766043E+39

Nth Root

y√n
2√n 9188.1345223065
3√n 438.68376621578
4√n 95.854757431786
5√n 38.484951005902

Divisors of 84421816

1, 2, 4, 8, 97, 194, 388, 776, 108791, 217582, 435164, 870328, 10552727, 21105454, 42210908, 84421816

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84421815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84421816 can be divided by 16 positive divisors. The sum of these divisors (counting 84421816) is 1, the average is 0.0625.

Base conversion 84421816

Base System Value
2 Binary 101000010000010110010111000
3 Ternary 12212212001221221
4 Quaternary 11002002302320
5 Quinary 133102444231
6 Senary 12213241424
8 Octal 502026270
10 Decimal 84421816
12 Duodecimal 24333274
16 Hexadecimal 5082cb8
20 Vigesimal 167ceag
36 Base36 1e9gag

Cryptographic Hash Functions

md5 c524e6a8cc980ec4ff23a4d9dbc78a40
sha1 0be1baa718540a723d99c25af5aaf2e12bd1a6f2
sha256 b14bf353607334ec14c2314d407dd7ff336b7ab13f1fdff296f8c13370c45768
sha512 61c5362f38b5853a358c19547d8ef77f6b7292f0b3d3a6ebfc8c46238c73e9f60f2ca443ca4475c7127261524ec457056c1b39ce0954771c731d9bb41f63ca4e
ripemd-160 19b368d382c9dec829d6bfcdc920473e51b256c4

84421816 as geometric shapes

Circle

Radius = n
Diameter 168843632
Circumference 530437913.89662
Area 2.2390265983202E+16

Sphere

Radius = n
Volume 2.5203025533666E+24
Surface area 8.9561063932808E+16
Circumference 530437913.89662

Square

Length = n
Perimeter 337687264
Area 7127043016737856
Diagonal 119390477.14737

Cube

Length = n
Surface area 42762258100427136
Volume 6.0167791418313E+23
Space diagonal 146222874.57923

Equilateral Triangle

Length = n
Perimeter 253265448
Area 3.0861001531797E+15
Altitude 73111437.289616

Triangular Pyramid

Length = n
Surface area 3.0861001531797E+15
Volume 7.0908422201511E+22
Height 39796825.715789