445639425 (number)

445639425 is an odd 9-digits composite number following 445639424 and preceding 445639426. In scientific notation, it is written as 4.45639425 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 185198400 positive integers (up to 445639425) that are relatively prime to 445639425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45639425 × 10^8
Engineering notation 4.45639425 × 10^6

Prime Factorization of 445639425

Prime Factorization 21 × 25 × 11 × 77167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445639425
Product of the distinct prime numbers

The prime factorization of 445639425 is 21 × 25 × 11 × 77167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 18, 49, 231, 830, 4747, 6898, 7474, 96995, 266107, 194797, 6161582, 1527962, 9420421, 78372527, 221275176, 672488665, 4825234499, 8025361967

Basic calculations (n = 445639425)

Multiplication

n×y
n×2 891278850
n×3 1336918275
n×4 1782557700
n×5 2228197125

Division

n÷y
n÷2 222819712.5
n÷3 148546475
n÷3 111409856.25
n÷5 89127885

Exponentiation

ny
n2 198594497114330625
n3 8.8501537502194E+25
n4 3.9439774284094E+34
n5 1.7575918334093E+43

Nth Root

y√n
2√n 21110.173495261
3√n 763.82617192838
4√n 145.2934048581
5√n 53.678048827135

Divisors of 445639425

1, 11, 21, 25, 231, 275, 525, 5775, 77167, 848837, 1620507, 1929175, 17825577, 21220925, 40512675, 445639425

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 -445639424
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 445639425 can be divided by 16 positive divisors. The sum of these divisors (counting 445639425) is 1, the average is 0.0625.

Base conversion 445639425

Base System Value
2 Binary 11010100011111110101100000001
3 Ternary 1011001112211100220
4 Quaternary 122203332230001
5 Quinary 1403040430200
6 Senary 112115333253
8 Octal 3243765401
10 Decimal 445639425
12 Duodecimal 1052b1229
16 Hexadecimal 1a8feb01
20 Vigesimal 6j54ib5
36 Base36 7dblkx

Cryptographic Hash Functions

md5 c5004de72c61df5cdeebab7eb6c6cfbc
sha1 4c14e73fb8304d0835799766655e8123fc7b0b78
sha256 d8562599bc16e32b67376e610e13d4f79daf8a3ca0062eed000bb58fd1fc6719
sha512 c7b1fd51654f4b6596bde274bfe3c9c49aff07c497eaac181c865fb60624074d2220eb91eb49dda6c543d17355ef6552c7080c104adaa0c0d6f56b343a87ec87
ripemd-160 234ebdf453e84886008c1902d1f5394da076920c

445639425 as geometric shapes

Circle

Radius = n
Diameter 891278850
Circumference 2800035087.46
Area 6.2390301317774E+17

Sphere

Radius = n
Volume 3.7071437339773E+26
Surface area 2.495612052711E+18
Circumference 2800035087.46

Square

Length = n
Perimeter 1782557700
Area 198594497114330625
Diagonal 630229318.76315

Cube

Length = n
Surface area 1191566982685983750
Volume 8.8501537502194E+25
Space diagonal 771870125.95578

Equilateral Triangle

Length = n
Perimeter 1336918275
Area 8.5993939776403E+16
Altitude 385935062.97789

Triangular Pyramid

Length = n
Surface area 8.5993939776403E+16
Volume 1.0430006218873E+25
Height 210076439.58772