98728729 (number)

98728729 is an odd 8-digits composite number following 98728728 and preceding 98728730. In scientific notation, it is written as 9.8728729 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 89753380 positive integers (up to 98728729) that are relatively prime to 98728729.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred twenty-eight thousand seven hundred twenty-nine

Notation

Scientific notation 9.8728729 × 10^7
Engineering notation 9.8728729 × 10^6

Prime Factorization of 98728729

Prime Factorization 11 × 8975339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98728729
Product of the distinct prime numbers

The prime factorization of 98728729 is 11 × 8975339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98728729)

Multiplication

n×y
n×2 197457458
n×3 296186187
n×4 394914916
n×5 493643645

Division

n÷y
n÷2 49364364.5
n÷3 32909576.333333
n÷3 24682182.25
n÷5 19745745.8

Exponentiation

ny
n2 9747361929955441
n3 9.6234465444749E+23
n4 9.5011064593545E+31
n5 9.3803216482576E+39

Nth Root

y√n
2√n 9936.2331393743
3√n 462.18358333127
4√n 99.68065579326
5√n 39.70897795952

Divisors of 98728729

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 -98728728
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 98728729 can be divided by 4 positive divisors. The sum of these divisors (counting 98728729) is 1, the average is 0.25.

Base conversion 98728729

Base System Value
2 Binary 101111000100111101100011001
3 Ternary 20212202221100121
4 Quaternary 11320213230121
5 Quinary 200233304404
6 Senary 13444033241
8 Octal 570475431
10 Decimal 98728729
12 Duodecimal 29092821
16 Hexadecimal 5e27b19
20 Vigesimal 1ah11g9
36 Base36 1ms3kp

Cryptographic Hash Functions

md5 44c03e9ba1209339bbcc3afb97920197
sha1 f537a12a8f9308aa558c76476ffb331c394ea4ae
sha256 e767a9225fefeff0ae2ca8d0771ef736fb0479a5d3964534a7f077596ad5d9db
sha512 ac875fde0d13bd91edeef055baa5137b0b74c4801c8c8ffcf474fab18ce4de92a11ac97334b84dada2f3f83f38f4276e6e73c465ecf6ef685128eac0e92106bf
ripemd-160 62909c3360879a323530a725730b0a775623e69a

98728729 as geometric shapes

Circle

Radius = n
Diameter 197457458
Circumference 620330899.44932
Area 3.0622240631029E+16

Sphere

Radius = n
Volume 4.0310598621782E+24
Surface area 1.2248896252412E+17
Circumference 620330899.44932

Square

Length = n
Perimeter 394914916
Area 9747361929955441
Diagonal 139623507.54766

Cube

Length = n
Surface area 58484171579732646
Volume 9.6234465444749E+23
Space diagonal 171003174.7947

Equilateral Triangle

Length = n
Perimeter 296186187
Area 4.2207315256114E+15
Altitude 85501587.397349

Triangular Pyramid

Length = n
Surface area 4.2207315256114E+15
Volume 1.1341340516641E+23
Height 46541169.182553