442910945 (number)

442910945 is an odd 9-digits composite number following 442910944 and preceding 442910946. In scientific notation, it is written as 4.42910945 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 332666880 positive integers (up to 442910945) that are relatively prime to 442910945.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred ten thousand nine hundred forty-five

Notation

Scientific notation 4.42910945 × 10^8
Engineering notation 4.42910945 × 10^6

Prime Factorization of 442910945

Prime Factorization 5 × 17 × 421 × 12377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442910945
Product of the distinct prime numbers

The prime factorization of 442910945 is 5 × 17 × 421 × 12377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 35, 65, 986, 594, 8500, 1579, 43600, 28941, 691259, 762875, 902111, 3615757, 43377374, 30307859, 908228590, 796121943, 3076586845, 6972518551

Basic calculations (n = 442910945)

Multiplication

n×y
n×2 885821890
n×3 1328732835
n×4 1771643780
n×5 2214554725

Division

n÷y
n÷2 221455472.5
n÷3 147636981.66667
n÷3 110727736.25
n÷5 88582189

Exponentiation

ny
n2 196170105200793025
n3 8.6885886675233E+25
n4 3.848271017449E+34
n5 1.7044413529545E+43

Nth Root

y√n
2√n 21045.449508148
3√n 762.26410762681
4√n 145.07049840732
5√n 53.61215721883

Divisors of 442910945

1, 5, 17, 85, 421, 2105, 7157, 12377, 35785, 61885, 210409, 1052045, 5210717, 26053585, 88582189, 442910945

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 -442910944
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 442910945 can be divided by 16 positive divisors. The sum of these divisors (counting 442910945) is 1, the average is 0.0625.

Base conversion 442910945

Base System Value
2 Binary 11010011001100100100011100001
3 Ternary 1010212102012121002
4 Quaternary 122121210203201
5 Quinary 1401341122240
6 Senary 111541041345
8 Octal 3231444341
10 Decimal 442910945
12 Duodecimal 1043b6255
16 Hexadecimal 1a6648e1
20 Vigesimal 6i83h75
36 Base36 7bp49t

Cryptographic Hash Functions

md5 1b2573bbdff2db6f33b4f66ededa92e0
sha1 b9c949eb4886006af03e3621e1de187e5704e07a
sha256 4d0e4223e50a1bc3cefa59fc7108663e6fac00d3b219b5ec4ce3756c7723e773
sha512 a421fc8a493c2d916095d02213339eef13cd20fd183dbcaf3c1f908c44318252d75558cccb89ca90dfb2ad590e18fa606a9fcb6b71e6071096fc3a7bf4234d29
ripemd-160 ed932269c598e23f6506b3c24d336aae388a0306

442910945 as geometric shapes

Circle

Radius = n
Diameter 885821890
Circumference 2782891542.013
Area 6.1628656135275E+17

Sphere

Radius = n
Volume 3.6394675103939E+26
Surface area 2.465146245411E+18
Circumference 2782891542.013

Square

Length = n
Perimeter 1771643780
Area 196170105200793025
Diagonal 626370665.34248

Cube

Length = n
Surface area 1177020631204758150
Volume 8.6885886675233E+25
Space diagonal 767144259.96834

Equilateral Triangle

Length = n
Perimeter 1328732835
Area 8.4944147283476E+16
Altitude 383572129.98417

Triangular Pyramid

Length = n
Surface area 8.4944147283476E+16
Volume 1.023959994291E+25
Height 208790221.78083