84986872 (number)

84986872 is an even 8-digits composite number following 84986871 and preceding 84986873. In scientific notation, it is written as 8.4986872 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 40934880 positive integers (up to 84986872) that are relatively prime to 84986872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4986872 × 10^7
Engineering notation 8.4986872 × 10^6

Prime Factorization of 84986872

Prime Factorization 2 × 2 × 2 × 31 × 1303 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21246718
Product of the distinct prime numbers

The prime factorization of 84986872 is 2 × 2 × 2 × 31 × 1303 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 96, 15, 211, 24, 6217, 1885, 59883, 4425, 287876, 825467, 7532998, 7934754, 36523540, 72931650, 443801326, 819819070, 2582908354, 8804523211

Basic calculations (n = 84986872)

Multiplication

n×y
n×2 169973744
n×3 254960616
n×4 339947488
n×5 424934360

Division

n÷y
n÷2 42493436
n÷3 28328957.333333
n÷3 21246718
n÷5 16997374.4

Exponentiation

ny
n2 7222768412344384
n3 6.1384049454556E+23
n4 5.216838353836E+31
n5 4.4336277342215E+39

Nth Root

y√n
2√n 9218.8324640379
3√n 439.66033013667
4√n 96.014751283529
5√n 38.536331479065

Divisors of 84986872

1, 2, 4, 8, 31, 62, 124, 248, 263, 526, 1052, 1303, 2104, 2606, 5212, 8153, 10424, 16306, 32612, 40393, 65224, 80786, 161572, 323144, 342689, 685378, 1370756, 2741512, 10623359, 21246718, 42493436, 84986872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84986871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84986872 can be divided by 32 positive divisors. The sum of these divisors (counting 84986872) is 1, the average is 0.03125.

Base conversion 84986872

Base System Value
2 Binary 101000100001100101111111000
3 Ternary 12220220210001221
4 Quaternary 11010030233320
5 Quinary 133224034442
6 Senary 12233321424
8 Octal 504145770
10 Decimal 84986872
12 Duodecimal 24566274
16 Hexadecimal 510cbf8
20 Vigesimal 16b373c
36 Base36 1elkag

Cryptographic Hash Functions

md5 2538c1e95c228d3d4ecd1d198f86bef5
sha1 309a36edfcae359df6f88f45b7a8940f4547811e
sha256 fefa7a2c7fad2c27acc6ff672f0f980db2125660071222bde400255f88f98eaa
sha512 db2db7466638488bd165439d750317e551bf16b48550545691a5d2db56768fb0f7c14317b920edb4112b1f3b95a438f9e6499f8fb0b8bc05d335e0cb82b38d0b
ripemd-160 5abda17c67217024aa2bd9fb98f5a4a0e8e3533c

84986872 as geometric shapes

Circle

Radius = n
Diameter 169973744
Circumference 533988265.45355
Area 2.2690996182802E+16

Sphere

Radius = n
Volume 2.5712490508537E+24
Surface area 9.0763984731206E+16
Circumference 533988265.45355

Square

Length = n
Perimeter 339947488
Area 7222768412344384
Diagonal 120189587.00607

Cube

Length = n
Surface area 43336610474066304
Volume 6.1384049454556E+23
Space diagonal 147201580.28035

Equilateral Triangle

Length = n
Perimeter 254960616
Area 3.127550465371E+15
Altitude 73600790.140176

Triangular Pyramid

Length = n
Surface area 3.127550465371E+15
Volume 7.2341796043344E+22
Height 40063195.668689