8389660409 (number)

8389660409 is an odd 10-digits composite number following 8389660408 and preceding 8389660410. In scientific notation, it is written as 8.389660409 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 7739694144 positive integers (up to 8389660409) that are relatively prime to 8389660409.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million six hundred sixty thousand four hundred nine

Notation

Scientific notation 8.389660409 × 10^9
Engineering notation 8.389660409 × 10^9

Prime Factorization of 8389660409

Prime Factorization 13 × 13 × 1789 × 27749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 645358493
Product of the distinct prime numbers

The prime factorization of 8389660409 is 13 × 13 × 1789 × 27749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 91, 30, 958, 288, 6356, 7445, 81696, 85604, 313912, 943553, 5696196, 7272005, 15627637, 25446371, 662595563, 950839095, 8305653257, 2724594097

Basic calculations (n = 8389660409)

Multiplication

n×y
n×2 16779320818
n×3 25168981227
n×4 33558641636
n×5 41948302045

Division

n÷y
n÷2 4194830204.5
n÷3 2796553469.6667
n÷3 2097415102.25
n÷5 1677932081.8

Exponentiation

ny
n2 7.0386401778342E+19
n3 5.9051800833172E+29
n4 4.9542455553022E+39
n5 4.1564437791783E+49

Nth Root

y√n
2√n 91595.089437153
3√n 2031.9583138297
4√n 302.64680642153
5√n 96.549243756711

Divisors of 8389660409

1, 13, 169, 1789, 23257, 27749, 302341, 360737, 4689581, 49642961, 645358493, 8389660409

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389660408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389660409 can be divided by 12 positive divisors. The sum of these divisors (counting 8389660409) is 1, the average is 0.083333333333333.

Base conversion 8389660409

Base System Value
2 Binary 111110100000100000000111011111001
3 Ternary 210122200121220111022
4 Quaternary 13310010000323321
5 Quinary 114140223113114
6 Senary 3504255312225
8 Octal 76404007371
10 Decimal 8389660409
12 Duodecimal 176181b675
16 Hexadecimal 1f4100ef9
20 Vigesimal 6b1f7b09
36 Base36 3uqzjeh

Cryptographic Hash Functions

md5 dd2cd8b627f69ab1da0a7f1092ddc1ca
sha1 c8dd05578a7481307d2dc852bfb7bb38a1ac2c4e
sha256 2ae8106ee9d45c560862952c0b61cec8b2a0f981866acc9ec98cd099b6e3e0cf
sha512 0e8625f12774a53a7ee0ed2543d4ed32d35d2f102dab9b8ce0acc4f2416c6bf7fc0664777a4c849171d4f6c543e88758fb1c0162abdd9486bbbd6b1adcfd6937
ripemd-160 5d97d823faed452889266812078259836b46bcbe

8389660409 as geometric shapes

Circle

Radius = n
Diameter 16779320818
Circumference 52713791014.055
Area 2.2112540273946E+20

Sphere

Radius = n
Volume 2.4735560490499E+30
Surface area 8.8450161095784E+20
Circumference 52713791014.055

Square

Length = n
Perimeter 33558641636
Area 7.0386401778342E+19
Diagonal 11864771534.112

Cube

Length = n
Surface area 4.2231841067005E+20
Volume 5.9051800833172E+29
Space diagonal 14531318086.637

Equilateral Triangle

Length = n
Perimeter 25168981227
Area 3.0478206010511E+19
Altitude 7265659043.3185

Triangular Pyramid

Length = n
Surface area 3.0478206010511E+19
Volume 6.9593214684023E+28
Height 3954923844.7041