20004450 (number)

20004450 is an even 8-digits composite number following 20004449 and preceding 20004451. In scientific notation, it is written as 2.0004450 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 5299200 positive integers (up to 20004450) that are relatively prime to 20004450.

Interesting facts

Basic properties

Name

Name twenty million four thousand four hundred fifty

Notation

Scientific notation 2.0004450 × 10^7
Engineering notation 2.0004450 × 10^6

Prime Factorization of 20004450

Prime Factorization 2 × 15 × 5 × 691 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20004450
Product of the distinct prime numbers

The prime factorization of 20004450 is 2 × 15 × 5 × 691 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 42, 76, 763, 8, 211, 9345, 26690, 65450, 376028, 329118, 1533869, 9272815, 70517219, 89303414, 160521408, 262323915, 267195026, 4432736146

Basic calculations (n = 20004450)

Multiplication

n×y
n×2 40008900
n×3 60013350
n×4 80017800
n×5 100022250

Division

n÷y
n÷2 10002225
n÷3 6668150
n÷3 5001112.5
n÷5 4000890

Exponentiation

ny
n2 400178019802500
n3 8.0053411882381E+21
n4 1.6014244753305E+29
n5 3.2035615845525E+36

Nth Root

y√n
2√n 4472.6334524528
3√n 271.46189209721
4√n 66.877750055252
5√n 28.8552820068

Divisors of 20004450

1, 2, 5, 10, 15, 30, 75, 150, 193, 386, 691, 965, 1382, 1930, 2895, 3455, 5790, 6910, 10365, 14475, 20730, 28950, 51825, 103650, 133363, 266726, 666815, 1333630, 2000445, 4000890, 10002225, 20004450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004450 can be divided by 32 positive divisors. The sum of these divisors (counting 20004450) is 1, the average is 0.03125.

Base conversion 20004450

Base System Value
2 Binary 1001100010011111001100010
3 Ternary 1101122022221120
4 Quaternary 1030103321202
5 Quinary 20110120300
6 Senary 1552433110
8 Octal 114237142
10 Decimal 20004450
12 Duodecimal 6848796
16 Hexadecimal 1313e62
20 Vigesimal 650b2a
36 Base36 bwrj6

Cryptographic Hash Functions

md5 2277b5fd086750566d81a845c1779bca
sha1 0938d484a0b4c64d45f107bfd6175ac08c02186c
sha256 ce13242e892deec0e2730080e0812d4b2614675c74aab47763101990533f4c72
sha512 27e9a1e3d57b5d8e922ace7e64e5d60945c3bbf0862abe86769c66e779be2e7e96dbf604c305dce40797d4892ca2f35c918c40c1f1787b430ea9ad4d85eeded3
ripemd-160 21b88157dc20bcb90b8f4466af596c213f95081a

20004450 as geometric shapes

Circle

Radius = n
Diameter 40008900
Circumference 125691666.31821
Area 1.2571963271396E+15

Sphere

Radius = n
Volume 3.3532694755265E+22
Surface area 5.0287853085586E+15
Circumference 125691666.31821

Square

Length = n
Perimeter 80017800
Area 400178019802500
Diagonal 28290564.497814

Cube

Length = n
Surface area 2401068118815000
Volume 8.0053411882381E+21
Space diagonal 34648723.777471

Equilateral Triangle

Length = n
Perimeter 60013350
Area 1.7328216559256E+14
Altitude 17324361.888736

Triangular Pyramid

Length = n
Surface area 1.7328216559256E+14
Volume 9.4343850665253E+20
Height 9430188.1659382