115805521 (number)

115805521 is an odd 9-digits composite number following 115805520 and preceding 115805522. In scientific notation, it is written as 1.15805521 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 105432192 positive integers (up to 115805521) that are relatively prime to 115805521.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eight hundred five thousand five hundred twenty-one

Notation

Scientific notation 1.15805521 × 10^8
Engineering notation 1.15805521 × 10^6

Prime Factorization of 115805521

Prime Factorization 13 × 73 × 122029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115805521
Product of the distinct prime numbers

The prime factorization of 115805521 is 13 × 73 × 122029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 17, 43, 462, 300, 675, 6308, 97093, 64996, 674829, 952294, 1775888, 4763866, 2731325, 3868324, 130235316, 388603119, 7364823628, 4893565564

Basic calculations (n = 115805521)

Multiplication

n×y
n×2 231611042
n×3 347416563
n×4 463222084
n×5 579027605

Division

n÷y
n÷2 57902760.5
n÷3 38601840.333333
n÷3 28951380.25
n÷5 23161104.2

Exponentiation

ny
n2 13410918694081441
n3 1.5530584264567E+24
n4 1.7985274021926E+32
n5 2.0827940284369E+40

Nth Root

y√n
2√n 10761.297366024
3√n 487.42719368559
4√n 103.73667319721
5√n 40.996412373864

Divisors of 115805521

1, 13, 73, 949, 122029, 1586377, 8908117, 115805521

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 -115805520
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 115805521 can be divided by 8 positive divisors. The sum of these divisors (counting 115805521) is 1, the average is 0.125.

Base conversion 115805521

Base System Value
2 Binary 110111001110000110101010001
3 Ternary 22001220112022101
4 Quaternary 12321300311101
5 Quinary 214121234041
6 Senary 15254040401
8 Octal 671606521
10 Decimal 115805521
12 Duodecimal 32949101
16 Hexadecimal 6e70d51
20 Vigesimal 1g3fdg1
36 Base36 1wy441

Cryptographic Hash Functions

md5 25aabd146352882a4fdf2cf4457c5492
sha1 d1c326398cf881ef3c745d7a65b224432a813496
sha256 9bd73695c9ba5e59866cc2107b8234e8fc4ce90d207fb05598ab58f94985fce2
sha512 91a50df07b6ec4fb36274034ac08a5f5db585e22bb6acf12ac47ff06bbf6db733b6a0804c7615b6d59921164e7325d8fcfd4e9b13ccb987e858309397fe67acb
ripemd-160 5049c15ab9d38de16da5f206219e7ef1708ed45c

115805521 as geometric shapes

Circle

Radius = n
Diameter 231611042
Circumference 727627548.03748
Area 4.2131643647216E+16

Sphere

Radius = n
Volume 6.505435924203E+24
Surface area 1.6852657458887E+17
Circumference 727627548.03748

Square

Length = n
Perimeter 463222084
Area 13410918694081441
Diagonal 163773738.39588

Cube

Length = n
Surface area 80465512164488646
Volume 1.5530584264567E+24
Space diagonal 200581046.16898

Equilateral Triangle

Length = n
Perimeter 347416563
Area 5.8070981385811E+15
Altitude 100290523.08449

Triangular Pyramid

Length = n
Surface area 5.8070981385811E+15
Volume 1.8302969082108E+23
Height 54591246.131961