105800985 (number)

105800985 is an odd 9-digits composite number following 105800984 and preceding 105800986. In scientific notation, it is written as 1.05800985 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 53576640 positive integers (up to 105800985) that are relatively prime to 105800985.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred thousand nine hundred eighty-five

Notation

Scientific notation 1.05800985 × 10^8
Engineering notation 1.05800985 × 10^6

Prime Factorization of 105800985

Prime Factorization 3 × 31 × 5 × 81 × 53 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1996245
Product of the distinct prime numbers

The prime factorization of 105800985 is 3 × 31 × 5 × 81 × 53 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105800985)

Multiplication

n×y
n×2 211601970
n×3 317402955
n×4 423203940
n×5 529004925

Division

n÷y
n÷2 52900492.5
n÷3 35266995
n÷3 26450246.25
n÷5 21160197

Exponentiation

ny
n2 11193848426970225
n3 1.1843201895142E+24
n4 1.2530224260598E+32
n5 1.3257100690422E+40

Nth Root

y√n
2√n 10285.960577408
3√n 472.96598020785
4√n 101.41972479458
5√n 40.262240823693

Divisors of 105800985

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105800984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105800985 can be divided by 48 positive divisors. The sum of these divisors (counting 105800985) is 1, the average is 0.020833333333333.

Base conversion 105800985

Base System Value
2 Binary 110010011100110010100011001
3 Ternary 21101002020200000
4 Quaternary 12103212110121
5 Quinary 204041112420
6 Senary 14255403213
8 Octal 623462431
10 Decimal 105800985
12 Duodecimal 2b523509
16 Hexadecimal 64e6519
20 Vigesimal 1d15295
36 Base36 1qzok9

Cryptographic Hash Functions

md5 be4f4041044c12c28e91105051a0402b
sha1 c77e60cab941ec0a8445009107dcb33bc0683788
sha256 3c9fc1d9f1dbb2ae3368f5c6119da1437f97caa0e0842e7ac11fb316e1558a97
sha512 6256570447620eb798d3a71944e625e0595f6058cd70ca47809005042018fa904a89b267504ad23e4cc61e046635ddad274400ec28205bddeefc31e1540ad9d0
ripemd-160 4e2e5639ba11c10c7b7cd587ff484caeb8911501

105800985 as geometric shapes

Circle

Radius = n
Diameter 211601970
Circumference 664767194.43713
Area 3.5166511983567E+16

Sphere

Radius = n
Volume 4.9608688091676E+24
Surface area 1.4066604793427E+17
Circumference 664767194.43713

Square

Length = n
Perimeter 423203940
Area 11193848426970225
Diagonal 149625187.89943

Cube

Length = n
Surface area 67163090561821350
Volume 1.1843201895142E+24
Space diagonal 183252681.51083

Equilateral Triangle

Length = n
Perimeter 317402955
Area 4.8470785519343E+15
Altitude 91626340.755416

Triangular Pyramid

Length = n
Surface area 4.8470785519343E+15
Volume 1.3957347285027E+23
Height 49875062.633144