181829968 (number)

181829968 is an even 9-digits composite number following 181829967 and preceding 181829969. In scientific notation, it is written as 1.81829968 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 90914976 positive integers (up to 181829968) that are relatively prime to 181829968.

Interesting facts

Basic properties

Name

Name one hundred eighty-one million eight hundred twenty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.81829968 × 10^8
Engineering notation 1.81829968 × 10^6

Prime Factorization of 181829968

Prime Factorization 2 × 2 × 2 × 2 × 11364373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22728746
Product of the distinct prime numbers

The prime factorization of 181829968 is 2 × 2 × 2 × 2 × 11364373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 181829968)

Multiplication

n×y
n×2 363659936
n×3 545489904
n×4 727319872
n×5 909149840

Division

n÷y
n÷2 90914984
n÷3 60609989.333333
n÷3 45457492
n÷5 36365993.6

Exponentiation

ny
n2 33062137262881024
n3 6.0116873605213E+24
n4 1.0931049203896E+33
n5 1.9875923269508E+41

Nth Root

y√n
2√n 13484.434285501
3√n 566.52857596317
4√n 116.1224968966
5√n 44.867626140672

Divisors of 181829968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -181829967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 181829968 can be divided by 10 positive divisors. The sum of these divisors (counting 181829968) is 1, the average is 0.1.

Base conversion 181829968

Base System Value
2 Binary 1010110101101000000101010000
3 Ternary 110200010220211021
4 Quaternary 22311220011100
5 Quinary 333022024333
6 Senary 30013125224
8 Octal 1265500520
10 Decimal 181829968
12 Duodecimal 50a89814
16 Hexadecimal ad68150
20 Vigesimal 2gg8ei8
36 Base36 3098wg

Cryptographic Hash Functions

md5 1fc9defa1485981cb8f1821c983d200e
sha1 2274963d3d50aaa1b1b7d341cdff33e0ff06cb9b
sha256 12760d56a4c4764bf82fc59ea85a0a7472181988909c0bdac677b5679fa66487
sha512 3ba5eb836df52343adc81dc6f178b9ec4fb0203a92f015bacb205772ca96664983f085c6ab551c9c51d0653d2846acd81a10de0c0e63274a423787917c4e445c
ripemd-160 9572d26fa61a186f06062f1ba884b55a9136a820

181829968 as geometric shapes

Circle

Radius = n
Diameter 363659936
Circumference 1142471383.3425
Area 1.0386776753704E+17

Sphere

Radius = n
Volume 2.518169712999E+25
Surface area 4.1547107014818E+17
Circumference 1142471383.3425

Square

Length = n
Perimeter 727319872
Area 33062137262881024
Diagonal 257146406.79147

Cube

Length = n
Surface area 198372823577286144
Volume 6.0116873605213E+24
Space diagonal 314938742.91462

Equilateral Triangle

Length = n
Perimeter 545489904
Area 1.4316325386532E+16
Altitude 157469371.45731

Triangular Pyramid

Length = n
Surface area 1.4316325386532E+16
Volume 7.0848414983301E+23
Height 85715468.930489