84285439 (number)

84285439 is an odd 8-digits composite number following 84285438 and preceding 84285440. In scientific notation, it is written as 8.4285439 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 67994304 positive integers (up to 84285439) that are relatively prime to 84285439.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred eighty-five thousand four hundred thirty-nine

Notation

Scientific notation 8.4285439 × 10^7
Engineering notation 8.4285439 × 10^6

Prime Factorization of 84285439

Prime Factorization 17 × 7 × 7 × 101183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12040777
Product of the distinct prime numbers

The prime factorization of 84285439 is 17 × 7 × 7 × 101183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 99, 69, 773, 97, 8246, 2916, 37831, 54490, 369615, 303955, 5188100, 9970708, 92531961, 25855232, 32269502, 956142545, 1058952587, 7981675532

Basic calculations (n = 84285439)

Multiplication

n×y
n×2 168570878
n×3 252856317
n×4 337141756
n×5 421427195

Division

n÷y
n÷2 42142719.5
n÷3 28095146.333333
n÷3 21071359.75
n÷5 16857087.8

Exponentiation

ny
n2 7104035227422721
n3 5.9876672781479E+23
n4 5.0467316512463E+31
n5 4.2536599274049E+39

Nth Root

y√n
2√n 9180.7101577166
3√n 438.44741885619
4√n 95.816022447796
5√n 38.472509063525

Divisors of 84285439

1, 7, 17, 49, 119, 833, 101183, 708281, 1720111, 4957967, 12040777, 84285439

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 -84285438
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 84285439 can be divided by 12 positive divisors. The sum of these divisors (counting 84285439) is 1, the average is 0.083333333333333.

Base conversion 84285439

Base System Value
2 Binary 101000001100001011111111111
3 Ternary 12212121010212221
4 Quaternary 11001201133333
5 Quinary 133034113224
6 Senary 12210310211
8 Octal 501413777
10 Decimal 84285439
12 Duodecimal 24288367
16 Hexadecimal 50617ff
20 Vigesimal 166fdbj
36 Base36 1e6j27

Cryptographic Hash Functions

md5 cd72cce86a56041f4255170b8e8bed7a
sha1 15167a9891a7fe232041503fe1fa09b752ff78a0
sha256 69ff41a07b19d93136507cc41aedcc71d03e117e4a6321b448c1957bb1617df3
sha512 8bdc1b5dd4685841188255f90b2e3c42e3de06e88478e6059c64239ecfa133432d332812963f63b924fd88052e31c06dfa00dfa4592929dd5cdbc4053ac9d81e
ripemd-160 81ba6ba4b63190f9455c06f70a09534f18b7853b

84285439 as geometric shapes

Circle

Radius = n
Diameter 168570878
Circumference 529581031.93398
Area 2.2317984881314E+16

Sphere

Radius = n
Volume 2.5081082044226E+24
Surface area 8.9271939525257E+16
Circumference 529581031.93398

Square

Length = n
Perimeter 337141756
Area 7104035227422721
Diagonal 119197610.94437

Cube

Length = n
Surface area 42624211364536326
Volume 5.9876672781479E+23
Space diagonal 145986662.68625

Equilateral Triangle

Length = n
Perimeter 252856317
Area 3.0761374881638E+15
Altitude 72993331.343124

Triangular Pyramid

Length = n
Surface area 3.0761374881638E+15
Volume 7.0565335597786E+22
Height 39732536.981457