444375981 (number)

444375981 is an odd 9-digits composite number following 444375980 and preceding 444375982. In scientific notation, it is written as 4.44375981 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 253929096 positive integers (up to 444375981) that are relatively prime to 444375981.

Interesting facts

Basic properties

Name

Name four hundred forty-four million three hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 4.44375981 × 10^8
Engineering notation 4.44375981 × 10^6

Prime Factorization of 444375981

Prime Factorization 7 × 9 × 7053587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 444375981
Product of the distinct prime numbers

The prime factorization of 444375981 is 7 × 9 × 7053587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 444375981)

Multiplication

n×y
n×2 888751962
n×3 1333127943
n×4 1777503924
n×5 2221879905

Division

n÷y
n÷2 222187990.5
n÷3 148125327
n÷3 111093995.25
n÷5 88875196.2

Exponentiation

ny
n2 197470012489712361
n3 8.7750930518198E+25
n4 3.8994405832687E+34
n5 1.7328177345412E+43

Nth Root

y√n
2√n 21080.227252096
3√n 763.10364081666
4√n 145.19031390591
5√n 53.647577443138

Divisors of 444375981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -444375980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 444375981 can be divided by 8 positive divisors. The sum of these divisors (counting 444375981) is 1, the average is 0.125.

Base conversion 444375981

Base System Value
2 Binary 11010011111001010001110101101
3 Ternary 1010222011122020200
4 Quaternary 122133022032231
5 Quinary 1402230012411
6 Senary 112032304113
8 Octal 3237121655
10 Decimal 444375981
12 Duodecimal 1049a2039
16 Hexadecimal 1a7ca3ad
20 Vigesimal 6ih6jj1
36 Base36 7ckip9

Cryptographic Hash Functions

md5 02bffe938acdc0a925c399f9459a0580
sha1 6c4160df54f5a4c806d5ba8a61ab8e80cfc802ae
sha256 f9c0f880e3691a1d2dcfaba24122133a9a9c08aa6772e7cd04cd2f3f0a2bba5d
sha512 af3b34644ede5885f12d9f71248f549594a08b0d9d3c66fe00a99400fbdf4837687cef83748f58616d68b2fd9a11a81c2bd04d6e9edd539a0d202dff3ec272d0
ripemd-160 dbfab777a00a9ec3ef02eaad121a184d9ceb7a3a

444375981 as geometric shapes

Circle

Radius = n
Diameter 888751962
Circumference 2792096634.6827
Area 6.2037034054197E+17

Sphere

Radius = n
Volume 3.6757023821552E+26
Surface area 2.4814813621679E+18
Circumference 2792096634.6827

Square

Length = n
Perimeter 1777503924
Area 197470012489712361
Diagonal 628442539.12305

Cube

Length = n
Surface area 1184820074938274166
Volume 8.7750930518198E+25
Space diagonal 769681776.75526

Equilateral Triangle

Length = n
Perimeter 1333127943
Area 8.5507023650861E+16
Altitude 384840888.37763

Triangular Pyramid

Length = n
Surface area 8.5507023650861E+16
Volume 1.0341546337475E+25
Height 209480846.37435