105721709 (number)

105721709 is an odd 9-digits prime number following 105721708 and preceding 105721710. In scientific notation, it is written as 1.05721709 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 105721708 positive integers (up to 105721709) that are relatively prime to 105721709.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred twenty-one thousand seven hundred nine

Notation

Scientific notation 1.05721709 × 10^8
Engineering notation 1.05721709 × 10^6

Prime Factorization of 105721709

Prime Factorization 105721709

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 105721709
Product of the distinct prime numbers

The prime factorization of 105721709 is 105721709. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 75, 93, 753, 156, 3999, 4925, 54174, 51275, 127032, 245453, 9297671, 210282, 47170673, 4935993, 876955360, 810630262, 3195397318, 4092404534

Basic calculations (n = 105721709)

Multiplication

n×y
n×2 211443418
n×3 317165127
n×4 422886836
n×5 528608545

Division

n÷y
n÷2 52860854.5
n÷3 35240569.666667
n÷3 26430427.25
n÷5 21144341.8

Exponentiation

ny
n2 11177079753880681
n3 1.1816599732096E+24
n4 1.2492711182461E+32
n5 1.3207507762532E+40

Nth Root

y√n
2√n 10282.106253098
3√n 472.84782056491
4√n 101.40072116656
5√n 40.256205366687

Divisors of 105721709

1, 105721709

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 105721710
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 52860855
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10282.106301726
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999810824
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105721709 can be divided by 2 positive divisors. The sum of these divisors (counting 105721709) is 105721710, the average is 52860855.

Base conversion 105721709

Base System Value
2 Binary 110010011010010111101101101
3 Ternary 21100221012220212
4 Quaternary 12103102331231
5 Quinary 204031043314
6 Senary 14253552205
8 Octal 623227555
10 Decimal 105721709
12 Duodecimal 2b4a5665
16 Hexadecimal 64d2f6d
20 Vigesimal 1d0f459
36 Base36 1qxze5

Cryptographic Hash Functions

md5 93d34c37df5681a77699ac185028faff
sha1 8e5680e6b21d24ed6dcdf11a5277e25590540bf4
sha256 03d0341b3c1f06104184eaf02f7e1ab5b7a27d67e0741ec93081b877020ac579
sha512 174c3a4354357a6a82d6ae8c56afd3d568f616056623d93704dd8e023857c5fcf24c7a766d819711af6ca4295c0b542dd8ada74f2eac8b48dd7b4d47af31d34f
ripemd-160 948a88e63fd8fa1aa47e0cd6d29c3a1a5c7b6db4

105721709 as geometric shapes

Circle

Radius = n
Diameter 211443418
Circumference 664269088.63872
Area 3.5113831643379E+16

Sphere

Radius = n
Volume 4.9497257211684E+24
Surface area 1.4045532657352E+17
Circumference 664269088.63872

Square

Length = n
Perimeter 422886836
Area 11177079753880681
Diagonal 149513074.70506

Cube

Length = n
Surface area 67062478523284086
Volume 1.1816599732096E+24
Space diagonal 183115371.45101

Equilateral Triangle

Length = n
Perimeter 317165127
Area 4.8398175034927E+15
Altitude 91557685.725506

Triangular Pyramid

Length = n
Surface area 4.8398175034927E+15
Volume 1.392599633522E+23
Height 49837691.568354