8919402009 (number)

8919402009 is an odd 10-digits composite number following 8919402008 and preceding 8919402010. In scientific notation, it is written as 8.919402009 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4826304000 positive integers (up to 8919402009) that are relatively prime to 8919402009.

Interesting facts

Basic properties

Name

Name eight billion nine hundred nineteen million four hundred two thousand nine

Notation

Scientific notation 8.919402009 × 10^9
Engineering notation 8.919402009 × 10^9

Prime Factorization of 8919402009

Prime Factorization 21 × 19 × 3041 × 7351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8919402009
Product of the distinct prime numbers

The prime factorization of 8919402009 is 21 × 19 × 3041 × 7351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 88, 37, 772, 350, 1451, 1088, 50211, 96372, 654184, 574912, 104520, 6548647, 50553730, 11055325, 325915466, 285042488, 4481701188, 8884676045

Basic calculations (n = 8919402009)

Multiplication

n×y
n×2 17838804018
n×3 26758206027
n×4 35677608036
n×5 44597010045

Division

n÷y
n÷2 4459701004.5
n÷3 2973134003
n÷3 2229850502.25
n÷5 1783880401.8

Exponentiation

ny
n2 7.9555732198153E+19
n3 7.0958955759567E+29
n4 6.3291145255843E+39
n5 5.6451916814687E+49

Nth Root

y√n
2√n 94442.585780992
3√n 2073.8559142513
4√n 307.3151245562
5√n 97.738832653802

Divisors of 8919402009

1, 19, 21, 399, 3041, 7351, 57779, 63861, 139669, 154371, 1213359, 2933049, 22354391, 424733429, 469442211, 8919402009

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 -8919402008
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 8919402009 can be divided by 16 positive divisors. The sum of these divisors (counting 8919402009) is 1, the average is 0.0625.

Base conversion 8919402009

Base System Value
2 Binary 1000010011101000110100011000011001
3 Ternary 212000121102120100120
4 Quaternary 20103220310120121
5 Quinary 121231331331014
6 Senary 4033021423453
8 Octal 102350643031
10 Decimal 8919402009
12 Duodecimal 188b10ab89
16 Hexadecimal 213a34619
20 Vigesimal 6j765509
36 Base36 43idqmx

Cryptographic Hash Functions

md5 58299e27b44142dfc99221ebd3687ca0
sha1 d5b82463a0d147db36bebd994537ae84f7c27c96
sha256 e5bfb08ecb69f9a129dfcf0adf24a5a72febc7f5af1dc9814553e6a4579eb84a
sha512 139c87741a7bddd10de90e932f765f20995feb66e76fc951aa8435d407df393ed1d2fce925ba95ea980da5ebf172c9752a17a18d562b6ca1edde324afa53b550
ripemd-160 8bba99ec8a0ba7ae1fc12b2c9656e06c3ca94bf5

8919402009 as geometric shapes

Circle

Radius = n
Diameter 17838804018
Circumference 56042255651.777
Area 2.4993170382468E+20

Sphere

Radius = n
Volume 2.9723217882755E+30
Surface area 9.997268152987E+20
Circumference 56042255651.777

Square

Length = n
Perimeter 35677608036
Area 7.9555732198153E+19
Diagonal 12613939289.386

Cube

Length = n
Surface area 4.7733439318892E+20
Volume 7.0958955759567E+29
Space diagonal 15448857452.72

Equilateral Triangle

Length = n
Perimeter 26758206027
Area 3.4448642550136E+19
Altitude 7724428726.36

Triangular Pyramid

Length = n
Surface area 3.4448642550136E+19
Volume 8.3625931339177E+28
Height 4204646429.7952