105420900 (number)

105420900 is an even 9-digits composite number following 105420899 and preceding 105420901. In scientific notation, it is written as 1.05420900 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 25948800 positive integers (up to 105420900) that are relatively prime to 105420900.

Interesting facts

Basic properties

Name

Name one hundred five million four hundred twenty thousand nine hundred

Notation

Scientific notation 1.05420900 × 10^8
Engineering notation 1.05420900 × 10^6

Prime Factorization of 105420900

Prime Factorization 2 × 2 × 75 × 13 × 27031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52710450
Product of the distinct prime numbers

The prime factorization of 105420900 is 2 × 2 × 75 × 13 × 27031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 93, 95, 917, 930, 2228, 2247, 41156, 94984, 68471, 33247, 8895326, 2145358, 12837104, 56941801, 38765709, 759047995, 59218083, 236781576

Basic calculations (n = 105420900)

Multiplication

n×y
n×2 210841800
n×3 316262700
n×4 421683600
n×5 527104500

Division

n÷y
n÷2 52710450
n÷3 35140300
n÷3 26355225
n÷5 21084180

Exponentiation

ny
n2 11113566156810000
n3 1.1716021464605E+24
n4 1.2351135272179E+32
n5 1.3020677964149E+40

Nth Root

y√n
2√n 10267.468042317
3√n 472.39893137961
4√n 101.32851544514
5√n 40.233271128283

Divisors of 105420900

1, 2, 4, 13, 26, 52, 75, 150, 300, 975, 1950, 3900, 27031, 54062, 108124, 351403, 702806, 1405612, 2027325, 4054650, 8109300, 26355225, 52710450, 105420900

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 -105420899
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 105420900 can be divided by 24 positive divisors. The sum of these divisors (counting 105420900) is 1, the average is 0.041666666666667.

Base conversion 105420900

Base System Value
2 Binary 110010010001001100001100100
3 Ternary 21100100221021210
4 Quaternary 12102021201210
5 Quinary 203441432100
6 Senary 14243311420
8 Octal 622114144
10 Decimal 105420900
12 Duodecimal 2b37b570
16 Hexadecimal 6489864
20 Vigesimal 1cihc50
36 Base36 1qrjac

Cryptographic Hash Functions

md5 1550d00b59c60ed6c04cdfda41c58ceb
sha1 ed4d7ee985ed15503a349777abb86f4adc612773
sha256 6a8a66f41f0df2af8b7ec0d7019c8802717493c1b2f5f20411d7e4a4d3bfacfc
sha512 d1a79ebfc1289ea53c270e9a42a0f892006bf821ff915d771d18c1152de0a5991223ffc8046bf3e02506512f9e75f372aa5db335e0c4e0d2d99fa1fb6ba2fff0
ripemd-160 96ff7d1ef5f2b50b1df3a86125ff1e81f7b98d13

105420900 as geometric shapes

Circle

Radius = n
Diameter 210841800
Circumference 662379049.94965
Area 3.4914297793418E+16

Sphere

Radius = n
Volume 4.9075955950002E+24
Surface area 1.3965719117367E+17
Circumference 662379049.94965

Square

Length = n
Perimeter 421683600
Area 11113566156810000
Diagonal 149087666.53758

Cube

Length = n
Surface area 66681396940860000
Volume 1.1716021464605E+24
Space diagonal 182594354.97964

Equilateral Triangle

Length = n
Perimeter 316262700
Area 4.8123153092182E+15
Altitude 91297177.489819

Triangular Pyramid

Length = n
Surface area 4.8123153092182E+15
Volume 1.3807463710248E+23
Height 49695888.845859