115809621 (number)

115809621 is an odd 9-digits composite number following 115809620 and preceding 115809622. In scientific notation, it is written as 1.15809621 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 75067776 positive integers (up to 115809621) that are relatively prime to 115809621.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eight hundred nine thousand six hundred twenty-one

Notation

Scientific notation 1.15809621 × 10^8
Engineering notation 1.15809621 × 10^6

Prime Factorization of 115809621

Prime Factorization 3 × 43 × 233 × 3853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115809621
Product of the distinct prime numbers

The prime factorization of 115809621 is 3 × 43 × 233 × 3853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 37, 53, 657, 798, 9701, 2715, 22010, 80802, 215001, 504555, 346479, 5195270, 21793244, 72526933, 362486761, 846403144, 3872978356, 5631602009

Basic calculations (n = 115809621)

Multiplication

n×y
n×2 231619242
n×3 347428863
n×4 463238484
n×5 579048105

Division

n÷y
n÷2 57904810.5
n÷3 38603207
n÷3 28952405.25
n÷5 23161924.2

Exponentiation

ny
n2 13411868316163641
n3 1.5532233865968E+24
n4 1.7987821173011E+32
n5 2.0831627526622E+40

Nth Root

y√n
2√n 10761.487861815
3√n 487.43294593843
4√n 103.73759136309
5√n 40.99670265866

Divisors of 115809621

1, 3, 43, 129, 233, 699, 3853, 10019, 11559, 30057, 165679, 497037, 897749, 2693247, 38603207, 115809621

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115809620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115809621 can be divided by 16 positive divisors. The sum of these divisors (counting 115809621) is 1, the average is 0.0625.

Base conversion 115809621

Base System Value
2 Binary 110111001110001110101010101
3 Ternary 22001220201221020
4 Quaternary 12321301311111
5 Quinary 214121401441
6 Senary 15254111353
8 Octal 671616525
10 Decimal 115809621
12 Duodecimal 3294b559
16 Hexadecimal 6e71d55
20 Vigesimal 1g3g411
36 Base36 1wy79x

Cryptographic Hash Functions

md5 7d3e01e3becc21f972f62f0103eef2e0
sha1 7593245bab90bc7448d0cb414051d4534a331831
sha256 d754cf5e455b234d95fc758b126c7396ce40bba20416fa82c4c20dc16ece4d1f
sha512 ca429e9d0da3cfccf357f078ed42134fd811ed0c88873a8f7afef754ddbc5500c0370af25197147067af06978886b88c31c392959511f264265eb62ae17b550c
ripemd-160 29b50c54829eed7d514fa4f16c58208a42ad4700

115809621 as geometric shapes

Circle

Radius = n
Diameter 231619242
Circumference 727653309.09724
Area 4.2134626972973E+16

Sphere

Radius = n
Volume 6.5061269076219E+24
Surface area 1.6853850789189E+17
Circumference 727653309.09724

Square

Length = n
Perimeter 463238484
Area 13411868316163641
Diagonal 163779536.67149

Cube

Length = n
Surface area 80471209896981846
Volume 1.5532233865968E+24
Space diagonal 200588147.5773

Equilateral Triangle

Length = n
Perimeter 347428863
Area 5.8075093370047E+15
Altitude 100294073.78865

Triangular Pyramid

Length = n
Surface area 5.8075093370047E+15
Volume 1.8304913156002E+23
Height 54593178.890496