84366981 (number)

84366981 is an odd 8-digits composite number following 84366980 and preceding 84366982. In scientific notation, it is written as 8.4366981 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors. There are 55516752 positive integers (up to 84366981) that are relatively prime to 84366981.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 8.4366981 × 10^7
Engineering notation 8.4366981 × 10^6

Prime Factorization of 84366981

Prime Factorization 3 × 3 × 3 × 109 × 263 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86001
Product of the distinct prime numbers

The prime factorization of 84366981 is 3 × 3 × 3 × 109 × 263 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 86, 34, 886, 905, 765, 5421, 56775, 92169, 175481, 328743, 426634, 3587609, 75928745, 75256508, 590124008, 54693235, 9098046423, 9839049711

Basic calculations (n = 84366981)

Multiplication

n×y
n×2 168733962
n×3 253100943
n×4 337467924
n×5 421834905

Division

n÷y
n÷2 42183490.5
n÷3 28122327
n÷3 21091745.25
n÷5 16873396.2

Exponentiation

ny
n2 7117787483054361
n3 6.0050624134489E+23
n4 5.0662898653925E+31
n5 4.2742758081406E+39

Nth Root

y√n
2√n 9185.150025993
3√n 438.58876535942
4√n 95.839188362554
5√n 38.479950235025

Divisors of 84366981

1, 3, 9, 27, 109, 263, 327, 789, 981, 2367, 2943, 7101, 11881, 28667, 35643, 86001, 106929, 258003, 320787, 774009, 3124703, 9374109, 28122327, 84366981

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84366980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84366981 can be divided by 24 positive divisors. The sum of these divisors (counting 84366981) is 1, the average is 0.041666666666667.

Base conversion 84366981

Base System Value
2 Binary 101000001110101011010000101
3 Ternary 12212202021202000
4 Quaternary 11001311122011
5 Quinary 133044220411
6 Senary 12212135513
8 Octal 501653205
10 Decimal 84366981
12 Duodecimal 24307599
16 Hexadecimal 5075685
20 Vigesimal 1675h91
36 Base36 1e89z9

Cryptographic Hash Functions

md5 0441ef01b40602a7ef17a1dd55aba8a8
sha1 e1b5c32d8c1ddc59d8810eab9a9664761f8b50f9
sha256 69e6b43d3e753dc2fdc9dee7bebc5ccff7ab728b52549c1c821d567399f93675
sha512 8268b079b3d8c4e96512f19ef008930d246e1072adddd40679bd6844d090ca55bcff83c05228cd1f035427756c9e0bdebb7a494ba2a1abe28da6f5a129bf5225
ripemd-160 8b2093b0c05d561a953fdd4eccb727b275ec6152

84366981 as geometric shapes

Circle

Radius = n
Diameter 168733962
Circumference 530093375.4303
Area 2.2361188866577E+16

Sphere

Radius = n
Volume 2.5153946616585E+24
Surface area 8.9444755466308E+16
Circumference 530093375.4303

Square

Length = n
Perimeter 337467924
Area 7117787483054361
Diagonal 119312928.74667

Cube

Length = n
Surface area 42706724898326166
Volume 6.0050624134489E+23
Space diagonal 146127897.5732

Equilateral Triangle

Length = n
Perimeter 253100943
Area 3.082092389532E+15
Altitude 73063948.786599

Triangular Pyramid

Length = n
Surface area 3.082092389532E+15
Volume 7.0770339233302E+22
Height 39770976.248891