113642721 (number)

113642721 is an odd 9-digits composite number following 113642720 and preceding 113642722. In scientific notation, it is written as 1.13642721 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 75435264 positive integers (up to 113642721) that are relatively prime to 113642721.

Interesting facts

Basic properties

Name

Name one hundred thirteen million six hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation 1.13642721 × 10^8
Engineering notation 1.13642721 × 10^6

Prime Factorization of 113642721

Prime Factorization 3 × 3 × 233 × 54193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37880907
Product of the distinct prime numbers

The prime factorization of 113642721 is 3 × 3 × 233 × 54193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 113642721)

Multiplication

n×y
n×2 227285442
n×3 340928163
n×4 454570884
n×5 568213605

Division

n÷y
n÷2 56821360.5
n÷3 37880907
n÷3 28410680.25
n÷5 22728544.2

Exponentiation

ny
n2 12914668036283841
n3 1.467658016455E+24
n4 1.6678865048741E+32
n5 1.8954316073307E+40

Nth Root

y√n
2√n 10660.334000396
3√n 484.37368546851
4√n 103.24889345846
5√n 40.842124488469

Divisors of 113642721

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -113642720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 113642721 can be divided by 12 positive divisors. The sum of these divisors (counting 113642721) is 1, the average is 0.083333333333333.

Base conversion 113642721

Base System Value
2 Binary 110110001100000110011100001
3 Ternary 21220211122111200
4 Quaternary 12301200303201
5 Quinary 213043031341
6 Senary 15135431413
8 Octal 661406341
10 Decimal 113642721
12 Duodecimal 32085569
16 Hexadecimal 6c60ce1
20 Vigesimal 1fa56g1
36 Base36 1vnra9

Cryptographic Hash Functions

md5 ca11955739d00a33ccae5ab6fc4285f7
sha1 c382228f54a794d1c0d730650304b8a87abe7258
sha256 ab87f379f6d068b7f28e6503649041c748abe6918a1024daced4042c4a882a89
sha512 0ffde6827196828b7e35541d1a67de76fb65810537566883cc718ee09dcf07f6b52d77af8e302134dbf4f86557944cc44b40427fc0ed403838d72b34c794abf2
ripemd-160 86ad8e1d43fb8b63cfd381f66e0320de5562f830

113642721 as geometric shapes

Circle

Radius = n
Diameter 227285442
Circumference 714038274.85511
Area 4.057262622634E+16

Sphere

Radius = n
Volume 6.147711523303E+24
Surface area 1.6229050490536E+17
Circumference 714038274.85511

Square

Length = n
Perimeter 454570884
Area 12914668036283841
Diagonal 160715077.30318

Cube

Length = n
Surface area 77488008217703046
Volume 1.467658016455E+24
Space diagonal 196834966.68237

Equilateral Triangle

Length = n
Perimeter 340928163
Area 5.5922153004323E+15
Altitude 98417483.341187

Triangular Pyramid

Length = n
Surface area 5.5922153004323E+15
Volume 1.7296515598302E+23
Height 53571692.434394