84206872 (number)

84206872 is an even 8-digits composite number following 84206871 and preceding 84206873. In scientific notation, it is written as 8.4206872 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 42103432 positive integers (up to 84206872) that are relatively prime to 84206872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4206872 × 10^7
Engineering notation 8.4206872 × 10^6

Prime Factorization of 84206872

Prime Factorization 2 × 2 × 2 × 10525859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21051718
Product of the distinct prime numbers

The prime factorization of 84206872 is 2 × 2 × 2 × 10525859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84206872)

Multiplication

n×y
n×2 168413744
n×3 252620616
n×4 336827488
n×5 421034360

Division

n÷y
n÷2 42103436
n÷3 28068957.333333
n÷3 21051718
n÷5 16841374.4

Exponentiation

ny
n2 7090797292024384
n3 5.9709385994744E+23
n4 5.027940623658E+31
n5 4.2338715251997E+39

Nth Root

y√n
2√n 9176.4302427469
3√n 438.31114301476
4√n 95.793685818779
5√n 38.465333927882

Divisors of 84206872

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 -84206871
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 84206872 can be divided by 8 positive divisors. The sum of these divisors (counting 84206872) is 1, the average is 0.125.

Base conversion 84206872

Base System Value
2 Binary 101000001001110010100011000
3 Ternary 12212110011010001
4 Quaternary 11001032110120
5 Quinary 133024104442
6 Senary 12204502344
8 Octal 501162430
10 Decimal 84206872
12 Duodecimal 2424a9b4
16 Hexadecimal 504e518
20 Vigesimal 1665h3c
36 Base36 1e4ufs

Cryptographic Hash Functions

md5 cf241d3454c948574ee90f30a97ef700
sha1 603be2a8e11af1287b3c569c50e73e1b7531bd6e
sha256 dd537c907d455efc1c230517fe7009960bb7c66180abf62d8240743c72d5186c
sha512 76ad58c4c0e884e0be3d1c0276e580fa901979e3b0867933023e74302f14e1a83de2481a79c7458fd787f801f94949d612936ca578d8ec12c625816098e70dcf
ripemd-160 72d2076efbfa2d8142753a1449ed34afde59006d

84206872 as geometric shapes

Circle

Radius = n
Diameter 168413744
Circumference 529087380.91395
Area 2.2276396680718E+16

Sphere

Radius = n
Volume 2.5011009118859E+24
Surface area 8.9105586722873E+16
Circumference 529087380.91395

Square

Length = n
Perimeter 336827488
Area 7090797292024384
Diagonal 119086500.42742

Cube

Length = n
Surface area 42544783752146304
Volume 5.9709385994744E+23
Space diagonal 145850580.65045

Equilateral Triangle

Length = n
Perimeter 252620616
Area 3.0704052939895E+15
Altitude 72925290.325225

Triangular Pyramid

Length = n
Surface area 3.0704052939895E+15
Volume 7.0368186228948E+22
Height 39695500.142472