84986871 (number)

84986871 is an odd 8-digits composite number following 84986870 and preceding 84986872. In scientific notation, it is written as 8.4986871 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 56625720 positive integers (up to 84986871) that are relatively prime to 84986871.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-six thousand eight hundred seventy-one

Notation

Scientific notation 8.4986871 × 10^7
Engineering notation 8.4986871 × 10^6

Prime Factorization of 84986871

Prime Factorization 3 × 2011 × 14087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84986871
Product of the distinct prime numbers

The prime factorization of 84986871 is 3 × 2011 × 14087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84986871)

Multiplication

n×y
n×2 169973742
n×3 254960613
n×4 339947484
n×5 424934355

Division

n÷y
n÷2 42493435.5
n÷3 28328957
n÷3 21246717.75
n÷5 16997374.2

Exponentiation

ny
n2 7222768242370641
n3 6.1384047287725E+23
n4 5.2168381082998E+31
n5 4.4336274733796E+39

Nth Root

y√n
2√n 9218.8324098011
3√n 439.66032841224
4√n 96.014751001089
5√n 38.536331388377

Divisors of 84986871

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 -84986870
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 84986871 can be divided by 8 positive divisors. The sum of these divisors (counting 84986871) is 1, the average is 0.125.

Base conversion 84986871

Base System Value
2 Binary 101000100001100101111110111
3 Ternary 12220220210001220
4 Quaternary 11010030233313
5 Quinary 133224034441
6 Senary 12233321423
8 Octal 504145767
10 Decimal 84986871
12 Duodecimal 24566273
16 Hexadecimal 510cbf7
20 Vigesimal 16b373b
36 Base36 1elkaf

Cryptographic Hash Functions

md5 d55965e887d5f83928d7869f985203e3
sha1 bdd26622df0fa431179395aad7d8e30c7597121b
sha256 2724adb99bf2848593938c8a13bc24a0bfbefffcdfded55c0f17928ce09fb861
sha512 2bee911ac0c7a80637c8cf7d9a4e5ece0c50bac7babba6a9ee05aeeac3d80ea6ae8457233f87e0ce64dc0b81238205ea0e59c9edbba56575e07b2278dd58b50f
ripemd-160 81ac373e51f463a3e7c80b5c302af020ca56e9a3

84986871 as geometric shapes

Circle

Radius = n
Diameter 169973742
Circumference 533988259.17037
Area 2.2690995648813E+16

Sphere

Radius = n
Volume 2.5712489600897E+24
Surface area 9.0763982595253E+16
Circumference 533988259.17037

Square

Length = n
Perimeter 339947484
Area 7222768242370641
Diagonal 120189585.59185

Cube

Length = n
Surface area 43336609454223846
Volume 6.1384047287725E+23
Space diagonal 147201578.5483

Equilateral Triangle

Length = n
Perimeter 254960613
Area 3.1275503917702E+15
Altitude 73600789.274151

Triangular Pyramid

Length = n
Surface area 3.1275503917702E+15
Volume 7.234179348971E+22
Height 40063195.197284