84397729 (number)

84397729 is an odd 8-digits composite number following 84397728 and preceding 84397730. In scientific notation, it is written as 8.4397729 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 77905584 positive integers (up to 84397729) that are relatively prime to 84397729.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-seven thousand seven hundred twenty-nine

Notation

Scientific notation 8.4397729 × 10^7
Engineering notation 8.4397729 × 10^6

Prime Factorization of 84397729

Prime Factorization 13 × 6492133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84397729
Product of the distinct prime numbers

The prime factorization of 84397729 is 13 × 6492133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 45, 67, 587, 995, 5343, 4044, 18835, 85237, 982953, 675646, 5983007, 6865661, 12444315, 27929207, 392347742, 181932880, 4353194560, 3636043056

Basic calculations (n = 84397729)

Multiplication

n×y
n×2 168795458
n×3 253193187
n×4 337590916
n×5 421988645

Division

n÷y
n÷2 42198864.5
n÷3 28132576.333333
n÷3 21099432.25
n÷5 16879545.8

Exponentiation

ny
n2 7122976660357441
n3 6.0116305385417E+23
n4 5.0736796503997E+31
n5 4.2820704016725E+39

Nth Root

y√n
2√n 9186.8236621805
3√n 438.64204089927
4√n 95.84791944628
5√n 38.482754671184

Divisors of 84397729

1, 13, 6492133, 84397729

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84397728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84397729 can be divided by 4 positive divisors. The sum of these divisors (counting 84397729) is 1, the average is 0.25.

Base conversion 84397729

Base System Value
2 Binary 101000001111100111010100001
3 Ternary 12212210211220211
4 Quaternary 11001330322201
5 Quinary 133101211404
6 Senary 12212534121
8 Octal 501747241
10 Decimal 84397729
12 Duodecimal 24321341
16 Hexadecimal 507cea1
20 Vigesimal 1679e69
36 Base36 1e8xpd

Cryptographic Hash Functions

md5 d7d3bc56a6bf0d5179ee9eb82e439a3b
sha1 208697b92d79c65c04820d0462ea4e97d7514679
sha256 32ecf56b4ac430a23b1fb6e55afce993a7cea40310946534cc97838a0c892559
sha512 3e29a9b76ebf0d9cc955efe7b0747956df2108578096ebf23aad245a651e28d7d527cbea8ec49b6b3214e3035f6a412beb3979bb08363cae24b5d064041cc8f3
ripemd-160 b0ff288bd253f4b1ab932b5b581a090b291a966f

84397729 as geometric shapes

Circle

Radius = n
Diameter 168795458
Circumference 530286570.81212
Area 2.237749114787E+16

Sphere

Radius = n
Volume 2.5181459114638E+24
Surface area 8.9509964591482E+16
Circumference 530286570.81212

Square

Length = n
Perimeter 337590916
Area 7122976660357441
Diagonal 119356412.98529

Cube

Length = n
Surface area 42737859962144646
Volume 6.0116305385417E+23
Space diagonal 146181154.67143

Equilateral Triangle

Length = n
Perimeter 253193187
Area 3.0843393692166E+15
Altitude 73090577.335715

Triangular Pyramid

Length = n
Surface area 3.0843393692166E+15
Volume 7.084774532985E+22
Height 39785470.995096