105398839 (number)

105398839 is an odd 9-digits composite number following 105398838 and preceding 105398840. In scientific notation, it is written as 1.05398839 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 80479872 positive integers (up to 105398839) that are relatively prime to 105398839.

Interesting facts

Basic properties

Name

Name one hundred five million three hundred ninety-eight thousand eight hundred thirty-nine

Notation

Scientific notation 1.05398839 × 10^8
Engineering notation 1.05398839 × 10^6

Prime Factorization of 105398839

Prime Factorization 91 × 3953 × 293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105398839
Product of the distinct prime numbers

The prime factorization of 105398839 is 91 × 3953 × 293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105398839)

Multiplication

n×y
n×2 210797678
n×3 316196517
n×4 421595356
n×5 526994195

Division

n÷y
n÷2 52699419.5
n÷3 35132946.333333
n÷3 26349709.75
n÷5 21079767.8

Exponentiation

ny
n2 11108915262547921
n3 1.1708667712219E+24
n4 1.2340799831047E+32
n5 1.3007059745238E+40

Nth Root

y√n
2√n 10266.393670613
3√n 472.36597675085
4√n 101.32321387823
5√n 40.231587096937

Divisors of 105398839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105398838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105398839 can be divided by 8 positive divisors. The sum of these divisors (counting 105398839) is 1, the average is 0.125.

Base conversion 105398839

Base System Value
2 Binary 110010010000100001000110111
3 Ternary 21100022211000201
4 Quaternary 12102010020313
5 Quinary 203440230324
6 Senary 14243021331
8 Octal 622041067
10 Decimal 105398839
12 Duodecimal 2b36a847
16 Hexadecimal 6484237
20 Vigesimal 1cieh1j
36 Base36 1qr29j

Cryptographic Hash Functions

md5 26e035f9eb8c72bd22ab52f792c6994d
sha1 8b3c0c4f04711f41f0d72aa429a6505a4488b51d
sha256 24096c9305b8020077c022655a7bc6cfea75501398337e63499d0d9dc2fe738f
sha512 b528431b935e2bc50c675563ffea483e146bc79053773374ee30b8ec224ad43b02da1f815e95c56ef2ba81f5946aba2bbd77d68d923195a12a4e57a5b4381935
ripemd-160 5a9cee2b8ee9724d997379fc99924e5473540ad5

105398839 as geometric shapes

Circle

Radius = n
Diameter 210797678
Circumference 662240436.59859
Area 3.4899686578172E+16

Sphere

Radius = n
Volume 4.9045152624043E+24
Surface area 1.3959874631269E+17
Circumference 662240436.59859

Square

Length = n
Perimeter 421595356
Area 11108915262547921
Diagonal 149056467.57218

Cube

Length = n
Surface area 66653491575287526
Volume 1.1708667712219E+24
Space diagonal 182556144.20677

Equilateral Triangle

Length = n
Perimeter 316196517
Area 4.8103014129276E+15
Altitude 91278072.103386

Triangular Pyramid

Length = n
Surface area 4.8103014129276E+15
Volume 1.379879722995E+23
Height 49685489.190726