8989740905 (number)

8989740905 is an odd 10-digits composite number following 8989740904 and preceding 8989740906. In scientific notation, it is written as 8.989740905 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 7136035200 positive integers (up to 8989740905) that are relatively prime to 8989740905.

Interesting facts

Basic properties

Name

Name eight billion nine hundred eighty-nine million seven hundred forty thousand nine hundred five

Notation

Scientific notation 8.989740905 × 10^9
Engineering notation 8.989740905 × 10^9

Prime Factorization of 8989740905

Prime Factorization 5 × 139 × 3079 × 4201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8989740905
Product of the distinct prime numbers

The prime factorization of 8989740905 is 5 × 139 × 3079 × 4201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 5, 52, 312, 888, 6312, 7401, 1545, 73886, 864574, 780621, 9920479, 5673233, 26358529, 71696864, 487556911, 813070725, 5525300335, 1923976948

Basic calculations (n = 8989740905)

Multiplication

n×y
n×2 17979481810
n×3 26969222715
n×4 35958963620
n×5 44948704525

Division

n÷y
n÷2 4494870452.5
n÷3 2996580301.6667
n÷3 2247435226.25
n÷5 1797948181

Exponentiation

ny
n2 8.081544153903E+19
n3 7.2650988055906E+29
n4 6.5311355911484E+39
n5 5.8713216779848E+49

Nth Root

y√n
2√n 94814.244209401
3√n 2079.293160419
4√n 307.91921701869
5√n 97.892503437431

Divisors of 8989740905

1, 5, 139, 695, 3079, 4201, 15395, 21005, 427981, 583939, 2139905, 2919695, 12934879, 64674395, 1797948181, 8989740905

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 -8989740904
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 8989740905 can be divided by 16 positive divisors. The sum of these divisors (counting 8989740905) is 1, the average is 0.0625.

Base conversion 8989740905

Base System Value
2 Binary 1000010111110101001000111101101001
3 Ternary 212012111210011011212
4 Quaternary 20113311020331221
5 Quinary 121402333202110
6 Senary 4044013202505
8 Octal 102765107551
10 Decimal 8989740905
12 Duodecimal 18aa790435
16 Hexadecimal 217d48f69
20 Vigesimal 7095hc55
36 Base36 44o9ch5

Cryptographic Hash Functions

md5 83ebdde4916a6eed374003331a08c900
sha1 13501dfdeae029c84d6d7f54bd55ff3e036d091e
sha256 788d2ac7a2642a90a75140cd74373b21de842391d2893cf6e770612ce4d78a9a
sha512 416fca2e0783199d4abd7d21967f60928452da37457f1382129fd18fc31eb22b7b00f980a51295d877a2778ac5fd76fa7c39fab532a09dba970e7c6050dc4447
ripemd-160 1f1681354389877a4ddfd47a7c8743f51806145c

8989740905 as geometric shapes

Circle

Radius = n
Diameter 17979481810
Circumference 56484207969.647
Area 2.5388919743563E+20

Sphere

Radius = n
Volume 3.0431974713663E+30
Surface area 1.0155567897425E+21
Circumference 56484207969.647

Square

Length = n
Perimeter 35958963620
Area 8.081544153903E+19
Diagonal 12713413510.071

Cube

Length = n
Surface area 4.8489264923418E+20
Volume 7.2650988055906E+29
Space diagonal 15570687994.34

Equilateral Triangle

Length = n
Perimeter 26969222715
Area 3.4994112695428E+19
Altitude 7785343997.1701

Triangular Pyramid

Length = n
Surface area 3.4994112695428E+19
Volume 8.5620010523723E+28
Height 4237804503.3571