187444066 (number)

187444066 is an even 9-digits composite number following 187444065 and preceding 187444067. In scientific notation, it is written as 1.87444066 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 89647140 positive integers (up to 187444066) that are relatively prime to 187444066.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-four thousand sixty-six

Notation

Scientific notation 1.87444066 × 10^8
Engineering notation 1.87444066 × 10^6

Prime Factorization of 187444066

Prime Factorization 2 × 23 × 4074871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187444066
Product of the distinct prime numbers

The prime factorization of 187444066 is 2 × 23 × 4074871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 45, 97, 304, 799, 7244, 341, 85488, 8841, 620582, 445143, 1987531, 7448689, 44476180, 52696041, 189906228, 344504204, 124629976, 3085626096

Basic calculations (n = 187444066)

Multiplication

n×y
n×2 374888132
n×3 562332198
n×4 749776264
n×5 937220330

Division

n÷y
n÷2 93722033
n÷3 62481355.333333
n÷3 46861016.5
n÷5 37488813.2

Exponentiation

ny
n2 35135277878612356
n3 6.585899345607E+24
n4 1.2344877516073E+33
n5 2.3139740358847E+41

Nth Root

y√n
2√n 13691.021364383
3√n 572.30020144167
4√n 117.00863799046
5√n 45.14132882611

Divisors of 187444066

1, 2, 23, 46, 4074871, 8149742, 93722033, 187444066

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 -187444065
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 187444066 can be divided by 8 positive divisors. The sum of these divisors (counting 187444066) is 1, the average is 0.125.

Base conversion 187444066

Base System Value
2 Binary 1011001011000010101101100010
3 Ternary 111001201010220211
4 Quaternary 23023002231202
5 Quinary 340441202231
6 Senary 30333324334
8 Octal 1313025542
10 Decimal 187444066
12 Duodecimal 529366aa
16 Hexadecimal b2c2b62
20 Vigesimal 2ibaa36
36 Base36 33lkrm

Cryptographic Hash Functions

md5 6985b315431f2c86a7f9f2225bce9fc1
sha1 187410a691eb60bb760da7b25f0a4a205aba0021
sha256 74c2f6fbbad687f9b2810e931042d8708955a129b55627acedf22235457f1cfb
sha512 5743e62ef8a30e79127e8c3b1e6a5a9a1066438ad59784ce84fc99db5a7b2ed3815c37df02188691deb4b10f11c95693784f7bc3fcec44d8e022931c032c834d
ripemd-160 f7f7dafa171016fd19704a56bd421a36eadd41f6

187444066 as geometric shapes

Circle

Radius = n
Diameter 374888132
Circumference 1177745801.4092
Area 1.1038073086528E+17

Sphere

Radius = n
Volume 2.7586950668588E+25
Surface area 4.4152292346114E+17
Circumference 1177745801.4092

Square

Length = n
Perimeter 749776264
Area 35135277878612356
Diagonal 265085940.32356

Cube

Length = n
Surface area 210811667271674136
Volume 6.585899345607E+24
Space diagonal 324662645.88929

Equilateral Triangle

Length = n
Perimeter 562332198
Area 1.5214021605952E+16
Altitude 162331322.94465

Triangular Pyramid

Length = n
Surface area 1.5214021605952E+16
Volume 7.7615568124845E+23
Height 88361980.107853