84879639 (number)

84879639 is an odd 8-digits composite number following 84879638 and preceding 84879640. In scientific notation, it is written as 8.4879639 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 52021440 positive integers (up to 84879639) that are relatively prime to 84879639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4879639 × 10^7
Engineering notation 8.4879639 × 10^6

Prime Factorization of 84879639

Prime Factorization 3 × 13 × 3 × 271 × 2677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28293213
Product of the distinct prime numbers

The prime factorization of 84879639 is 3 × 13 × 3 × 271 × 2677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 80, 53, 911, 328, 8926, 8331, 54243, 92834, 896719, 91094, 7221646, 517055, 9755795, 68755237, 233504612, 815235422, 1699746482, 2387419978

Basic calculations (n = 84879639)

Multiplication

n×y
n×2 169759278
n×3 254638917
n×4 339518556
n×5 424398195

Division

n÷y
n÷2 42439819.5
n÷3 28293213
n÷3 21219909.75
n÷5 16975927.8

Exponentiation

ny
n2 7204553116770321
n3 6.1151986770779E+23
n4 5.1905585612365E+31
n5 4.4057273688611E+39

Nth Root

y√n
2√n 9213.0146531958
3√n 439.47533709795
4√n 95.98445005935
5√n 38.526601850152

Divisors of 84879639

1, 3, 9, 13, 39, 117, 271, 813, 2439, 2677, 3523, 8031, 10569, 24093, 31707, 34801, 104403, 313209, 725467, 2176401, 6529203, 9431071, 28293213, 84879639

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 -84879638
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 84879639 can be divided by 24 positive divisors. The sum of these divisors (counting 84879639) is 1, the average is 0.041666666666667.

Base conversion 84879639

Base System Value
2 Binary 101000011110010100100010111
3 Ternary 12220201022222100
4 Quaternary 11003302210113
5 Quinary 133212122024
6 Senary 12231133143
8 Octal 503624427
10 Decimal 84879639
12 Duodecimal 245141b3
16 Hexadecimal 50f2917
20 Vigesimal 16a9j1j
36 Base36 1ej9jr

Cryptographic Hash Functions

md5 cec9f7815a4b245a412264e2d12d210c
sha1 c28ca383f7101254d85cc9df0d7cd63302af120b
sha256 179914db4b6ccec5a986db8f4d36894a280486ffaf11c3e1a6ad270cf5287db6
sha512 c05b8a16e10910c92bbc360eb9d02df138a696d82f25eab49d20df97907b96a307f46a124ac3425070f441db35851b32162a255356cd0e8d70fbb57b65f6e0ca
ripemd-160 4ca3f5629a6265b218bdb19353614af0bf8ca2b7

84879639 as geometric shapes

Circle

Radius = n
Diameter 169759278
Circumference 533314500.64351
Area 2.2633771144043E+16

Sphere

Radius = n
Volume 2.5615284318867E+24
Surface area 9.0535084576172E+16
Circumference 533314500.64351

Square

Length = n
Perimeter 339518556
Area 7204553116770321
Diagonal 120037936.64313

Cube

Length = n
Surface area 43227318700621926
Volume 6.1151986770779E+23
Space diagonal 147015847.2761

Equilateral Triangle

Length = n
Perimeter 254638917
Area 3.1196630110187E+15
Altitude 73507923.638052

Triangular Pyramid

Length = n
Surface area 3.1196630110187E+15
Volume 7.2068307547746E+22
Height 40012645.547711