442725905 (number)

442725905 is an odd 9-digits composite number following 442725904 and preceding 442725906. In scientific notation, it is written as 4.42725905 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 344139840 positive integers (up to 442725905) that are relatively prime to 442725905.

Interesting facts

Basic properties

Name

Name four hundred forty-two million seven hundred twenty-five thousand nine hundred five

Notation

Scientific notation 4.42725905 × 10^8
Engineering notation 4.42725905 × 10^6

Prime Factorization of 442725905

Prime Factorization 5 × 37 × 2131 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442725905
Product of the distinct prime numbers

The prime factorization of 442725905 is 5 × 37 × 2131 × 1123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442725905)

Multiplication

n×y
n×2 885451810
n×3 1328177715
n×4 1770903620
n×5 2213629525

Division

n÷y
n÷2 221362952.5
n÷3 147575301.66667
n÷3 110681476.25
n÷5 88545181

Exponentiation

ny
n2 196006226958069025
n3 8.6777034215647E+25
n4 3.8418441006338E+34
n5 1.700883906322E+43

Nth Root

y√n
2√n 21041.052849133
3√n 762.15793955907
4√n 145.05534409022
5√n 53.607676836522

Divisors of 442725905

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 -442725904
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 442725905 can be divided by 16 positive divisors. The sum of these divisors (counting 442725905) is 1, the average is 0.0625.

Base conversion 442725905

Base System Value
2 Binary 11010011000110111011000010001
3 Ternary 1010212001210202202
4 Quaternary 122120313120101
5 Quinary 1401314212110
6 Senary 111533052545
8 Octal 3230673021
10 Decimal 442725905
12 Duodecimal 104327155
16 Hexadecimal 1a637611
20 Vigesimal 6i70ef5
36 Base36 7bl5ht

Cryptographic Hash Functions

md5 e0c967f8c76f8502c4ae77e6d2ca07c5
sha1 5f52f8e306a1335d4f07d2f28724d66a2aea04cd
sha256 bef9c011c662da592383560bbd0cd7fca393c385ce2c18dee42b291864bdb808
sha512 b92de1ca9247d11a6b5eaa80706f227d8eb754e13b5d03ae9f880192856f74253b14251d3ec77792ce6e84774c136c2bc970400c1519056a115a68b740a92ebf
ripemd-160 ec1bcb20767c98762b61d5d88dfde2816b7240ca

442725905 as geometric shapes

Circle

Radius = n
Diameter 885451810
Circumference 2781728901.4038
Area 6.1577172266932E+17

Sphere

Radius = n
Volume 3.6349079092291E+26
Surface area 2.4630868906773E+18
Circumference 2781728901.4038

Square

Length = n
Perimeter 1770903620
Area 196006226958069025
Diagonal 626108979.2649

Cube

Length = n
Surface area 1176037361748414150
Volume 8.6777034215647E+25
Space diagonal 766823761.28691

Equilateral Triangle

Length = n
Perimeter 1328177715
Area 8.4873185922813E+16
Altitude 383411880.64346

Triangular Pyramid

Length = n
Surface area 8.4873185922813E+16
Volume 1.0226771557523E+25
Height 208702993.0883