84205280 (number)

84205280 is an even 8-digits composite number following 84205279 and preceding 84205281. In scientific notation, it is written as 8.4205280 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 33682048 positive integers (up to 84205280) that are relatively prime to 84205280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4205280 × 10^7
Engineering notation 8.4205280 × 10^6

Prime Factorization of 84205280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 526283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5262830
Product of the distinct prime numbers

The prime factorization of 84205280 is 2 × 2 × 2 × 2 × 2 × 5 × 526283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 5, 96, 835, 438, 3152, 2264, 65088, 84944, 8039, 312700, 1050036, 4632342, 21909343, 20368264, 768309755, 837320661, 6590366659, 4353268742

Basic calculations (n = 84205280)

Multiplication

n×y
n×2 168410560
n×3 252615840
n×4 336821120
n×5 421026400

Division

n÷y
n÷2 42102640
n÷3 28068426.666667
n÷3 21051320
n÷5 16841056

Exponentiation

ny
n2 7090529179878400
n3 5.9705999493983E+23
n4 5.0275604050707E+31
n5 4.2334713162589E+39

Nth Root

y√n
2√n 9176.3434983658
3√n 438.30838078677
4√n 95.793233051014
5√n 38.465188483043

Divisors of 84205280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 526283, 1052566, 2105132, 2631415, 4210264, 5262830, 8420528, 10525660, 16841056, 21051320, 42102640, 84205280

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 -84205279
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 84205280 can be divided by 24 positive divisors. The sum of these divisors (counting 84205280) is 1, the average is 0.041666666666667.

Base conversion 84205280

Base System Value
2 Binary 101000001001101111011100000
3 Ternary 12212110001221002
4 Quaternary 11001031323200
5 Quinary 133024032110
6 Senary 12204451132
8 Octal 501157340
10 Decimal 84205280
12 Duodecimal 24249aa8
16 Hexadecimal 504dee0
20 Vigesimal 1665d40
36 Base36 1e4t7k

Cryptographic Hash Functions

md5 75c914a334e5b477f5e3e34297f9cf3f
sha1 c393b6c5678d27ebbec85c9d8d258f3d456cf127
sha256 ffe312e94b96ae73f50a772e56e4e84dd71205b0d6fb211585be696d8d36480f
sha512 c1972cff364caaf557fd7ee4f52fc8776610a2cdcbb5189102e0517798d389b5c51f3b4bdb426c6a0e82db73f077daa27d5d53b72ef16967950ce8dcab182dc1
ripemd-160 405f3d2faa0f1f20982e55ac2abaab03184e52ca

84205280 as geometric shapes

Circle

Radius = n
Diameter 168410560
Circumference 529077378.08294
Area 2.227555438157E+16

Sphere

Radius = n
Volume 2.5009590584738E+24
Surface area 8.910221752628E+16
Circumference 529077378.08294

Square

Length = n
Perimeter 336821120
Area 7090529179878400
Diagonal 119084248.99942

Cube

Length = n
Surface area 42543175079270400
Volume 5.9705999493983E+23
Space diagonal 145847823.22556

Equilateral Triangle

Length = n
Perimeter 252615840
Area 3.0702891980248E+15
Altitude 72923911.612782

Triangular Pyramid

Length = n
Surface area 3.0702891980248E+15
Volume 7.0364195199527E+22
Height 39694749.666475