45189966 (number)

45189966 is an even 8-digits composite number following 45189965 and preceding 45189967. In scientific notation, it is written as 4.5189966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 15052344 positive integers (up to 45189966) that are relatively prime to 45189966.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-nine thousand nine hundred sixty-six

Notation

Scientific notation 4.5189966 × 10^7
Engineering notation 4.5189966 × 10^6

Prime Factorization of 45189966

Prime Factorization 2 × 3 × 2803 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45189966
Product of the distinct prime numbers

The prime factorization of 45189966 is 2 × 3 × 2803 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 25, 70, 262, 1000, 4206, 3448, 79429, 24530, 693459, 627870, 6999441, 9490452, 73790878, 46874033, 134594384, 451542143, 339440332, 9474308086

Basic calculations (n = 45189966)

Multiplication

n×y
n×2 90379932
n×3 135569898
n×4 180759864
n×5 225949830

Division

n÷y
n÷2 22594983
n÷3 15063322
n÷3 11297491.5
n÷5 9037993.2

Exponentiation

ny
n2 2042133027081156
n3 9.2283922061275E+22
n4 4.1703073002956E+30
n5 1.8845604510991E+38

Nth Root

y√n
2√n 6722.3482504256
3√n 356.18913801779
4√n 81.989927737653
5√n 33.963184386904

Divisors of 45189966

1, 2, 3, 6, 2687, 2803, 5374, 5606, 8061, 8409, 16122, 16818, 7531661, 15063322, 22594983, 45189966

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 -45189965
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 45189966 can be divided by 16 positive divisors. The sum of these divisors (counting 45189966) is 1, the average is 0.0625.

Base conversion 45189966

Base System Value
2 Binary 10101100011000101101001110
3 Ternary 10011000212222110
4 Quaternary 2230120231032
5 Quinary 43032034331
6 Senary 4252324450
8 Octal 254305516
10 Decimal 45189966
12 Duodecimal 13173726
16 Hexadecimal 2b18b4e
20 Vigesimal e28ei6
36 Base36 qwksu

Cryptographic Hash Functions

md5 fa965943bec74ae1546714e5dc4ce79a
sha1 180b8d30b90a869e0543646051cf4f1d9dba11e8
sha256 561b56915408a840c4775ee015cae4bf56f11cd2e05fef6911fa82669bf2722e
sha512 9f5e900e6866587929caf75dad9060ea69fce3d92f35d727c7fd53349c0ad05440dd084697d397aca0b3503fc93e9f90d09d9e5ba30bb5d41db73881bdf3b486
ripemd-160 68185efb61f7344cde908ea1b84e34d28cf74a9d

45189966 as geometric shapes

Circle

Radius = n
Diameter 90379932
Circumference 283936930.40315
Area 6.4155501155312E+15

Sphere

Radius = n
Volume 3.8655798878954E+23
Surface area 2.5662200462125E+16
Circumference 283936930.40315

Square

Length = n
Perimeter 180759864
Area 2042133027081156
Diagonal 63908262.800379

Cube

Length = n
Surface area 12252798162486936
Volume 9.2283922061275E+22
Space diagonal 78271317.10431

Equilateral Triangle

Length = n
Perimeter 135569898
Area 8.8426953967975E+14
Altitude 39135658.552155

Triangular Pyramid

Length = n
Surface area 8.8426953967975E+14
Volume 1.0875764514003E+22
Height 21302754.266793