84487430 (number)

84487430 is an even 8-digits composite number following 84487429 and preceding 84487431. In scientific notation, it is written as 8.4487430 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33758880 positive integers (up to 84487430) that are relatively prime to 84487430.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred eighty-seven thousand four hundred thirty

Notation

Scientific notation 8.4487430 × 10^7
Engineering notation 8.4487430 × 10^6

Prime Factorization of 84487430

Prime Factorization 2 × 5 × 1061 × 7963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84487430
Product of the distinct prime numbers

The prime factorization of 84487430 is 2 × 5 × 1061 × 7963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 13, 8, 489, 208, 9987, 6268, 94055, 53582, 229868, 157039, 5501711, 826257, 94187146, 59637666, 351515311, 142737534, 1916002086, 4878714438

Basic calculations (n = 84487430)

Multiplication

n×y
n×2 168974860
n×3 253462290
n×4 337949720
n×5 422437150

Division

n÷y
n÷2 42243715
n÷3 28162476.666667
n÷3 21121857.5
n÷5 16897486

Exponentiation

ny
n2 7138125828004900
n3 6.0308190622476E+23
n4 5.0952840336431E+31
n5 4.3048745312254E+39

Nth Root

y√n
2√n 9191.7044121316
3√n 438.79738748944
4√n 95.873376972607
5√n 38.490931372175

Divisors of 84487430

1, 2, 5, 10, 1061, 2122, 5305, 7963, 10610, 15926, 39815, 79630, 8448743, 16897486, 42243715, 84487430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84487429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84487430 can be divided by 16 positive divisors. The sum of these divisors (counting 84487430) is 1, the average is 0.0625.

Base conversion 84487430

Base System Value
2 Binary 101000010010010110100000110
3 Ternary 12212222101222002
4 Quaternary 11002102310012
5 Quinary 133112044210
6 Senary 12214505302
8 Octal 502226406
10 Decimal 84487430
12 Duodecimal 24365232
16 Hexadecimal 5092d06
20 Vigesimal 1680iba
36 Base36 1eaux2

Cryptographic Hash Functions

md5 267f09970a2ea5e3e6dc9ac3bfe32c44
sha1 abe52e048f39c7b7219e551e7f58203990fc5ab3
sha256 787b1f6a0aed5ff196d496ad2a98e8da28853b80400dd931d50d5a9ae36f46b7
sha512 5ff1cdd3c1f4c30c024a2273f4f31c4e5bade09323c32f7e5278497dd5e2efc4514dedb0b8bfdd0543ac5576a1bbc7fc3abd60c74556d8445dd1e59f88f037c7
ripemd-160 8aabc580520a39dd9be5c5dc2fe216abf610d326

84487430 as geometric shapes

Circle

Radius = n
Diameter 168974860
Circumference 530850178.81736
Area 2.242508366166E+16

Sphere

Radius = n
Volume 2.5261835814782E+24
Surface area 8.9700334646639E+16
Circumference 530850178.81736

Square

Length = n
Perimeter 337949720
Area 7138125828004900
Diagonal 119483269.35605

Cube

Length = n
Surface area 42828754968029400
Volume 6.0308190622476E+23
Space diagonal 146336521.36092

Equilateral Triangle

Length = n
Perimeter 253462290
Area 3.090899151231E+15
Altitude 73168260.680459

Triangular Pyramid

Length = n
Surface area 3.090899151231E+15
Volume 7.1073884250406E+22
Height 39827756.452016