45189958 (number)

45189958 is an even 8-digits composite number following 45189957 and preceding 45189959. In scientific notation, it is written as 4.5189958 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 20540880 positive integers (up to 45189958) that are relatively prime to 45189958.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-nine thousand nine hundred fifty-eight

Notation

Scientific notation 4.5189958 × 10^7
Engineering notation 4.5189958 × 10^6

Prime Factorization of 45189958

Prime Factorization 2 × 11 × 2054089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45189958
Product of the distinct prime numbers

The prime factorization of 45189958 is 2 × 11 × 2054089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 27, 28, 681, 459, 1281, 7630, 39133, 99355, 306767, 275373, 8752394, 8773490, 8657122, 27989122, 789829062, 15467255, 7238710105, 5791200054

Basic calculations (n = 45189958)

Multiplication

n×y
n×2 90379916
n×3 135569874
n×4 180759832
n×5 225949790

Division

n÷y
n÷2 22594979
n÷3 15063319.333333
n÷3 11297489.5
n÷5 9037991.6

Exponentiation

ny
n2 2042132304041764
n3 9.2283873050091E+22
n4 4.1703043472109E+30
n5 1.8845587829768E+38

Nth Root

y√n
2√n 6722.3476553954
3√n 356.18911699901
4√n 81.989924108974
5√n 33.9631831844

Divisors of 45189958

1, 2, 11, 22, 2054089, 4108178, 22594979, 45189958

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 -45189957
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 45189958 can be divided by 8 positive divisors. The sum of these divisors (counting 45189958) is 1, the average is 0.125.

Base conversion 45189958

Base System Value
2 Binary 10101100011000101101000110
3 Ternary 10011000212222011
4 Quaternary 2230120231012
5 Quinary 43032034313
6 Senary 4252324434
8 Octal 254305506
10 Decimal 45189958
12 Duodecimal 1317371a
16 Hexadecimal 2b18b46
20 Vigesimal e28ehi
36 Base36 qwksm

Cryptographic Hash Functions

md5 62c702193b23b5ca4e285e1e7b42c2c9
sha1 dfe79c1468e2a4e9e7c4b4264eafd60d7ec3c2ce
sha256 3cb2d9492fea4a3f3a29ba6c689f5ebfd961e51af78dcf0e46d4417832f3396e
sha512 b05cde52b446cb90cd6d10fefbd3d5cb689b34b8b0b34bf0495a61d9f30a93afe9e15f60f15ea98bb26f17da0738e74a3eddb4f240925d0dcb6a51c1a24ba896
ripemd-160 c29d7d099ffee1483b2ef9f8972aadedebe2f7d7

45189958 as geometric shapes

Circle

Radius = n
Diameter 90379916
Circumference 283936880.13766
Area 6.415547844036E+15

Sphere

Radius = n
Volume 3.8655778349197E+23
Surface area 2.5662191376144E+16
Circumference 283936880.13766

Square

Length = n
Perimeter 180759832
Area 2042132304041764
Diagonal 63908251.486671

Cube

Length = n
Surface area 12252793824250584
Volume 9.2283873050091E+22
Space diagonal 78271303.247904

Equilateral Triangle

Length = n
Perimeter 135569874
Area 8.8426922659451E+14
Altitude 39135651.623952

Triangular Pyramid

Length = n
Surface area 8.8426922659451E+14
Volume 1.087575873798E+22
Height 21302750.495557