442489788 (number)

442489788 is an even 9-digits composite number following 442489787 and preceding 442489789. In scientific notation, it is written as 4.42489788 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 72 positive divisors. There are 135475200 positive integers (up to 442489788) that are relatively prime to 442489788.

Interesting facts

Basic properties

Name

Name four hundred forty-two million four hundred eighty-nine thousand seven hundred eighty-eight

Notation

Scientific notation 4.42489788 × 10^8
Engineering notation 4.42489788 × 10^6

Prime Factorization of 442489788

Prime Factorization 2 × 2 × 13 × 3 × 3 × 211 × 4481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 73748298
Product of the distinct prime numbers

The prime factorization of 442489788 is 2 × 2 × 13 × 3 × 3 × 211 × 4481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 47, 27, 902, 348, 5219, 1556, 97413, 31542, 810250, 986726, 5137493, 1175835, 75390570, 95429514, 628656390, 707065993, 1358532340, 3294141104

Basic calculations (n = 442489788)

Multiplication

n×y
n×2 884979576
n×3 1327469364
n×4 1769959152
n×5 2212448940

Division

n÷y
n÷2 221244894
n÷3 147496596
n÷3 110622447
n÷5 88497957.6

Exponentiation

ny
n2 195797212484284944
n3 8.6638267043162E+25
n4 3.8336548416616E+34
n5 1.696353118152E+43

Nth Root

y√n
2√n 21035.441236161
3√n 762.02242271836
4√n 145.03599979371
5√n 53.601957548439

Divisors of 442489788

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 2532, 2743, 3798, 4481, 5486, 7596, 8229, 8962, 10972, 13443, 16458, 17924, 24687, 26886, 32916, 40329, 49374, 53772, 58253, 80658, 98748, 116506, 161316, 174759, 233012, 349518, 524277, 699036, 945491, 1048554, 1890982, 2097108, 2836473, 3781964, 5672946, 8509419, 11345892, 12291383, 17018838, 24582766, 34037676, 36874149, 49165532, 73748298, 110622447, 147496596, 221244894, 442489788

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442489787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442489788 can be divided by 72 positive divisors. The sum of these divisors (counting 442489788) is 1, the average is 0.013888888888889.

Base conversion 442489788

Base System Value
2 Binary 11010010111111101101110111100
3 Ternary 1010211121210212200
4 Quaternary 122113331232330
5 Quinary 1401234133123
6 Senary 111524031500
8 Octal 3227755674
10 Decimal 442489788
12 Duodecimal 104232590
16 Hexadecimal 1a5fdbbc
20 Vigesimal 6i5b498
36 Base36 7bg3b0

Cryptographic Hash Functions

md5 c8c3c3de3d8faac7075debd155ba4066
sha1 11f11ca6c73d1c285b1c0807b6bf248317eff9cd
sha256 b255b3b6b75a9db517418f7122a30bc943c77735e8e0491457d5eb93d1eb5725
sha512 335423647cc3e1dabd16832eb61735649b29c8e5d5248f49981124a94d507f09fdaf7384226de20fb27b620fee6e92aecc4c3c65f4aa800c0bfb6ee4e49013cd
ripemd-160 ccdbfec5a5212cfe64a4c7998026c0ea98594c21

442489788 as geometric shapes

Circle

Radius = n
Diameter 884979576
Circumference 2780245334.5386
Area 6.1511508433399E+17

Sphere

Radius = n
Volume 3.6290952435007E+26
Surface area 2.460460337336E+18
Circumference 2780245334.5386

Square

Length = n
Perimeter 1769959152
Area 195797212484284944
Diagonal 625775059.4012

Cube

Length = n
Surface area 1174783274905709664
Volume 8.6638267043162E+25
Space diagonal 766414794.64638

Equilateral Triangle

Length = n
Perimeter 1327469364
Area 8.4782680000785E+16
Altitude 383207397.32319

Triangular Pyramid

Length = n
Surface area 8.4782680000785E+16
Volume 1.0210417689412E+25
Height 208591686.46707