45423930 (number)

45423930 is an even 8-digits composite number following 45423929 and preceding 45423931. In scientific notation, it is written as 4.5423930 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 12113040 positive integers (up to 45423930) that are relatively prime to 45423930.

Interesting facts

Basic properties

Name

Name forty-five million four hundred twenty-three thousand nine hundred thirty

Notation

Scientific notation 4.5423930 × 10^7
Engineering notation 4.5423930 × 10^6

Prime Factorization of 45423930

Prime Factorization 2 × 15 × 1514131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45423930
Product of the distinct prime numbers

The prime factorization of 45423930 is 2 × 15 × 1514131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 66, 17, 780, 735, 3770, 531, 58754, 74353, 234866, 482788, 3181037, 8483547, 32175632, 34837654, 400392905, 200749931, 702403503, 4701351088

Basic calculations (n = 45423930)

Multiplication

n×y
n×2 90847860
n×3 136271790
n×4 181695720
n×5 227119650

Division

n÷y
n÷2 22711965
n÷3 15141310
n÷3 11355982.5
n÷5 9084786

Exponentiation

ny
n2 2063333416644900
n3 9.3724712684339E+22
n4 4.2573447882435E+30
n5 1.9338533164704E+38

Nth Root

y√n
2√n 6739.7277393082
3√n 356.80278478022
4√n 82.095844835827
5√n 33.998279599853

Divisors of 45423930

1, 2, 15, 30, 1514131, 3028262, 22711965, 45423930

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 -45423929
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 45423930 can be divided by 8 positive divisors. The sum of these divisors (counting 45423930) is 1, the average is 0.125.

Base conversion 45423930

Base System Value
2 Binary 10101101010001110100111010
3 Ternary 10011110202220210
4 Quaternary 2231101310322
5 Quinary 43112031210
6 Senary 4301331550
8 Octal 255216472
10 Decimal 45423930
12 Duodecimal 13266bb6
16 Hexadecimal 2b51d3a
20 Vigesimal e3hjga
36 Base36 r1lbu

Cryptographic Hash Functions

md5 b299550b7a2fcb358b87d526622c9406
sha1 ea7455dc6570795ee0e561e711a58b6974ca451e
sha256 20ff888b7795f3ae57360c49854cdbe8a7b6c8635c31d1e3e2cd7e7ad89b8476
sha512 b267c295c6ab34b465bbd6e3479e97381bd5e645488adcb404adeaeacdcb738861fb1dea1da4bbe55f9a55ed88c8dab324ffca9a2046a5b9490684be22be2beb
ripemd-160 f7471ca4f401dc8ee387a1353724f9f7c31a5402

45423930 as geometric shapes

Circle

Radius = n
Diameter 90847860
Circumference 285406969.57035
Area 6.4821531036379E+15

Sphere

Radius = n
Volume 3.9259315843858E+23
Surface area 2.5928612414552E+16
Circumference 285406969.57035

Square

Length = n
Perimeter 181695720
Area 2063333416644900
Diagonal 64239137.862286

Cube

Length = n
Surface area 12380000499869400
Volume 9.3724712684339E+22
Space diagonal 78676554.639452

Equilateral Triangle

Length = n
Perimeter 136271790
Area 8.9344957764591E+14
Altitude 39338277.319726

Triangular Pyramid

Length = n
Surface area 8.9344957764591E+14
Volume 1.1045563317309E+22
Height 21413045.954095