445820140 (number)

445820140 is an even 9-digits composite number following 445820139 and preceding 445820141. In scientific notation, it is written as 4.45820140 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 178328048 positive integers (up to 445820140) that are relatively prime to 445820140.

Interesting facts

Basic properties

Name

Name four hundred forty-five million eight hundred twenty thousand one hundred forty

Notation

Scientific notation 4.45820140 × 10^8
Engineering notation 4.45820140 × 10^6

Prime Factorization of 445820140

Prime Factorization 2 × 2 × 5 × 22291007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222910070
Product of the distinct prime numbers

The prime factorization of 445820140 is 2 × 2 × 5 × 22291007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 32, 55, 379, 798, 8065, 1490, 87004, 50497, 930990, 238941, 3928824, 9487885, 11494536, 14193829, 315480389, 834723750, 5876599028, 8577964910

Basic calculations (n = 445820140)

Multiplication

n×y
n×2 891640280
n×3 1337460420
n×4 1783280560
n×5 2229100700

Division

n÷y
n÷2 222910070
n÷3 148606713.33333
n÷3 111455035
n÷5 89164028

Exponentiation

ny
n2 198755597229619600
n3 8.8609248182693E+25
n4 3.9503787430103E+34
n5 1.7611584042619E+43

Nth Root

y√n
2√n 21114.453343622
3√n 763.92940650516
4√n 145.30813240704
5√n 53.682401608757

Divisors of 445820140

1, 2, 4, 5, 10, 20, 22291007, 44582014, 89164028, 111455035, 222910070, 445820140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445820139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445820140 can be divided by 12 positive divisors. The sum of these divisors (counting 445820140) is 1, the average is 0.083333333333333.

Base conversion 445820140

Base System Value
2 Binary 11010100100101010110011101100
3 Ternary 1011001220000021001
4 Quaternary 122210222303230
5 Quinary 1403112221030
6 Senary 112123250044
8 Octal 3244526354
10 Decimal 445820140
12 Duodecimal 105379924
16 Hexadecimal 1a92acec
20 Vigesimal 6j67a70
36 Base36 7dfh0s

Cryptographic Hash Functions

md5 63858b13925aa32adafdda9fe4df72de
sha1 68de471ae95ebbb7a1275521bdaafb053b478205
sha256 d7ef5c8455dac9c75fa514eef49da5a034c310bef73696fe245a749fff4882a1
sha512 02f378bf3192f4dd6822822cc9045cd1501e085881fe27d1d49494669e964ed7afb79e87978e7fede9f0fe22a659a4127b4211536b3089db319892bf9410d931
ripemd-160 a0af15eea383e09c5c17fc35587029a52e2a304e

445820140 as geometric shapes

Circle

Radius = n
Diameter 891640280
Circumference 2801170553.2927
Area 6.2440912411642E+17

Sphere

Radius = n
Volume 3.7116555084115E+26
Surface area 2.4976364964657E+18
Circumference 2801170553.2927

Square

Length = n
Perimeter 1783280560
Area 198755597229619600
Diagonal 630484888.36707

Cube

Length = n
Surface area 1192533583377717600
Volume 8.8609248182693E+25
Space diagonal 772183133.51747

Equilateral Triangle

Length = n
Perimeter 1337460420
Area 8.6063698172599E+16
Altitude 386091566.75873

Triangular Pyramid

Length = n
Surface area 8.6063698172599E+16
Volume 1.0442700044304E+25
Height 210161629.45569