84687687 (number)

84687687 is an odd 8-digits composite number following 84687686 and preceding 84687688. In scientific notation, it is written as 8.4687687 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 24 positive divisors. There are 48391992 positive integers (up to 84687687) that are relatively prime to 84687687.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4687687 × 10^7
Engineering notation 8.4687687 × 10^6

Prime Factorization of 84687687

Prime Factorization 7 × 3 × 3 × 3 × 9 × 49787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9409743
Product of the distinct prime numbers

The prime factorization of 84687687 is 7 × 3 × 3 × 3 × 9 × 49787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84687687)

Multiplication

n×y
n×2 169375374
n×3 254063061
n×4 338750748
n×5 423438435

Division

n÷y
n÷2 42343843.5
n÷3 28229229
n÷3 21171921.75
n÷5 16937537.4

Exponentiation

ny
n2 7172004329409969
n3 6.0738045781172E+23
n4 5.1437646101075E+31
n5 4.3561352730246E+39

Nth Root

y√n
2√n 9202.5913198403
3√n 439.14380159733
4√n 95.930137703645
5√n 38.509160783973

Divisors of 84687687

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 -84687686
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 84687687 can be divided by 24 positive divisors. The sum of these divisors (counting 84687687) is 1, the average is 0.041666666666667.

Base conversion 84687687

Base System Value
2 Binary 101000011000011101101000111
3 Ternary 12220100120200000
4 Quaternary 11003003231013
5 Quinary 133140001222
6 Senary 12223052343
8 Octal 503035507
10 Decimal 84687687
12 Duodecimal 244410b3
16 Hexadecimal 50c3b47
20 Vigesimal 1695j47
36 Base36 1ef5fr

Cryptographic Hash Functions

md5 81c3886e91bf870c4a08f36b3ef33ca8
sha1 a914e8b660d6a8a6302bd51e2174f471f547fa30
sha256 1f33c2b3ca56344b51df11e0049938e638eb9ff49892c5246c56e481216d7f66
sha512 2b54b3c462d1af6fa728b66a79313be71fc07f15c6406c9dc0601f0c9278da8e863c132c6eede7218318a3dc81d52d286de9aaad0cb7e0f8437f7a64ad7d5ed1
ripemd-160 cdc56b530acedfdcfe5d266de185953cf372dee0

84687687 as geometric shapes

Circle

Radius = n
Diameter 169375374
Circumference 532108430.65742
Area 2.2531516112789E+16

Sphere

Radius = n
Volume 2.5441893122604E+24
Surface area 9.0126064451154E+16
Circumference 532108430.65742

Square

Length = n
Perimeter 338750748
Area 7172004329409969
Diagonal 119766475.52141

Cube

Length = n
Surface area 43032025976459814
Volume 6.0738045781172E+23
Space diagonal 146683376.65949

Equilateral Triangle

Length = n
Perimeter 254063061
Area 3.1055689726605E+15
Altitude 73341688.329745

Triangular Pyramid

Length = n
Surface area 3.1055689726605E+15
Volume 7.1580473413142E+22
Height 39922158.507136