84421867 (number)

84421867 is an odd 8-digits composite number following 84421866 and preceding 84421868. In scientific notation, it is written as 8.4421867 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 83704320 positive integers (up to 84421867) that are relatively prime to 84421867.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred twenty-one thousand eight hundred sixty-seven

Notation

Scientific notation 8.4421867 × 10^7
Engineering notation 8.4421867 × 10^6

Prime Factorization of 84421867

Prime Factorization 193 × 1039 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84421867
Product of the distinct prime numbers

The prime factorization of 84421867 is 193 × 1039 × 421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84421867)

Multiplication

n×y
n×2 168843734
n×3 253265601
n×4 337687468
n×5 422109335

Division

n÷y
n÷2 42210933.5
n÷3 28140622.333333
n÷3 21105466.75
n÷5 16884373.4

Exponentiation

ny
n2 7127051627765689
n3 6.0167900462137E+23
n4 5.0794864904838E+31
n5 4.2881973292792E+39

Nth Root

y√n
2√n 9188.1372976246
3√n 438.6838545534
4√n 95.854771908469
5√n 38.484955655723

Divisors of 84421867

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84421866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84421867 can be divided by 8 positive divisors. The sum of these divisors (counting 84421867) is 1, the average is 0.125.

Base conversion 84421867

Base System Value
2 Binary 101000010000010110011101011
3 Ternary 12212212002000211
4 Quaternary 11002002303223
5 Quinary 133102444432
6 Senary 12213241551
8 Octal 502026353
10 Decimal 84421867
12 Duodecimal 243332b7
16 Hexadecimal 5082ceb
20 Vigesimal 167ced7
36 Base36 1e9gbv

Cryptographic Hash Functions

md5 bf56570bf2cad8e1a598c43fda454179
sha1 0237099eece5498c8cbd1216326bf28eff92dbf6
sha256 5e174ddc5e43b0fed9433fc9afe591bb16e44ac713d613bb9d6cba16f602fe2c
sha512 8c171a391e640931cfe60aca9410d8ea0d6aef8f58caa3ca6fb6cce442ccb8d47a020f552bbd1eeee81e7d7e72085eebfe738dd4e29ce8772bdfd590d1d1f346
ripemd-160 047572fb9798316f8ee7abe8d4eab51136a575c9

84421867 as geometric shapes

Circle

Radius = n
Diameter 168843734
Circumference 530438234.33907
Area 2.2390293035544E+16

Sphere

Radius = n
Volume 2.5203071209836E+24
Surface area 8.9561172142175E+16
Circumference 530438234.33907

Square

Length = n
Perimeter 337687468
Area 7127051627765689
Diagonal 119390549.27226

Cube

Length = n
Surface area 42762309766594134
Volume 6.0167900462137E+23
Space diagonal 146222962.91382

Equilateral Triangle

Length = n
Perimeter 253265601
Area 3.0861038818642E+15
Altitude 73111481.456911

Triangular Pyramid

Length = n
Surface area 3.0861038818642E+15
Volume 7.090855071089E+22
Height 39796849.757419