8445442009 (number)

8445442009 is an odd 10-digits composite number following 8445442008 and preceding 8445442010. In scientific notation, it is written as 8.445442009 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 8306992080 positive integers (up to 8445442009) that are relatively prime to 8445442009.

Interesting facts

Basic properties

Name

Name eight billion four hundred forty-five million four hundred forty-two thousand nine

Notation

Scientific notation 8.445442009 × 10^9
Engineering notation 8.445442009 × 10^9

Prime Factorization of 8445442009

Prime Factorization 61 × 138449869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8445442009
Product of the distinct prime numbers

The prime factorization of 8445442009 is 61 × 138449869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 47, 38, 324, 75, 4590, 7208, 55481, 97672, 449420, 745371, 1230216, 2535862, 93015572, 69854081, 522093740, 201874069, 5143555357, 8813732088

Basic calculations (n = 8445442009)

Multiplication

n×y
n×2 16890884018
n×3 25336326027
n×4 33781768036
n×5 42227210045

Division

n÷y
n÷2 4222721004.5
n÷3 2815147336.3333
n÷3 2111360502.25
n÷5 1689088401.8

Exponentiation

ny
n2 7.1325490727382E+19
n3 6.0237529570157E+29
n4 5.0873256275018E+39
n5 4.2964713567966E+49

Nth Root

y√n
2√n 91899.086007424
3√n 2036.4517655927
4√n 303.14862032908
5√n 96.677291961281

Divisors of 8445442009

1, 61, 138449869, 8445442009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8445442008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8445442009 can be divided by 4 positive divisors. The sum of these divisors (counting 8445442009) is 1, the average is 0.25.

Base conversion 8445442009

Base System Value
2 Binary 111110111011000110011011111011001
3 Ternary 210210120120220110111
4 Quaternary 13313120303133121
5 Quinary 114244013121014
6 Senary 3514011044321
8 Octal 76730633731
10 Decimal 8445442009
12 Duodecimal 17784406a1
16 Hexadecimal 1f76337d9
20 Vigesimal 6bj40509
36 Base36 3vo74rd

Cryptographic Hash Functions

md5 a90c0b3696ae8ef72a66e9c2a0ada1ac
sha1 252113ee63e1efb145ad58ae422e446980edf884
sha256 68bd5b731f2ea1a691790139cfea337d734728908e0fede25c489d88ff181153
sha512 d99311bc06aa2c85cca50b72c7097d0a0956f5dca86f59ff81da50552793bee1d879a2e259c686602a36748f1f26bdf6c92d13589a907844771c6cbc4c271b4a
ripemd-160 1b72b2b9e8869b72ee40a02cfcd477f956dcace5

8445442009 as geometric shapes

Circle

Radius = n
Diameter 16890884018
Circumference 53064277143.586
Area 2.2407563768283E+20

Sphere

Radius = n
Volume 2.52322373824E+30
Surface area 8.9630255073132E+20
Circumference 53064277143.586

Square

Length = n
Perimeter 33781768036
Area 7.1325490727382E+19
Diagonal 11943658629.363

Cube

Length = n
Surface area 4.2795294436429E+20
Volume 6.0237529570157E+29
Space diagonal 14627934651.965

Equilateral Triangle

Length = n
Perimeter 25336326027
Area 3.0884843453652E+19
Altitude 7313967325.9823

Triangular Pyramid

Length = n
Surface area 3.0884843453652E+19
Volume 7.0990609401639E+28
Height 3981219543.1211