8389640 (number)

8389640 is an even 7-digits composite number following 8389639 and preceding 8389641. In scientific notation, it is written as 8.389640 × 10^6. The sum of its digits is 38. It has a total of 8 prime factors and 96 positive divisors. There are 2692224 positive integers (up to 8389640) that are relatively prime to 8389640.

Interesting facts

Basic properties

Name

Name eight million three hundred eighty-nine thousand six hundred forty

Notation

Scientific notation 8.389640 × 10^6
Engineering notation 8.389640 × 10^6

Prime Factorization of 8389640

Prime Factorization 2 × 2 × 2 × 7 × 5 × 19 × 19 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 110390
Product of the distinct prime numbers

The prime factorization of 8389640 is 2 × 2 × 2 × 7 × 5 × 19 × 19 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 19, 39, 576, 628, 3825, 4432, 4976, 11964, 305551, 677932, 9967212, 4248525, 9283877, 38667641, 966998777, 453772760, 7317275535, 4806637582

Basic calculations (n = 8389640)

Multiplication

n×y
n×2 16779280
n×3 25168920
n×4 33558560
n×5 41948200

Division

n÷y
n÷2 4194820
n÷3 2796546.6666667
n÷3 2097410
n÷5 1677928

Exponentiation

ny
n2 70386059329600
n3 5.9051369879399E+20
n4 4.95419734795E+27
n5 4.1563932238255E+34

Nth Root

y√n
2√n 2896.4875280242
3√n 203.19566661559
4√n 53.819025706754
5√n 24.252061737189

Divisors of 8389640

1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 266, 280, 332, 361, 380, 415, 532, 581, 664, 665, 722, 760, 830, 1064, 1162, 1330, 1444, 1577, 1660, 1805, 2324, 2527, 2660, 2888, 2905, 3154, 3320, 3610, 4648, 5054, 5320, 5810, 6308, 7220, 7885, 10108, 11039, 11620, 12616, 12635, 14440, 15770, 20216, 22078, 23240, 25270, 29963, 31540, 44156, 50540, 55195, 59926, 63080, 88312, 101080, 110390, 119852, 149815, 209741, 220780, 239704, 299630, 419482, 441560, 599260, 838964, 1048705, 1198520, 1677928, 2097410, 4194820, 8389640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389640 can be divided by 96 positive divisors. The sum of these divisors (counting 8389640) is 1, the average is 0.010416666666667.

Base conversion 8389640

Base System Value
2 Binary 100000000000010000001000
3 Ternary 120210020102102
4 Quaternary 200000100020
5 Quinary 4121432030
6 Senary 455452532
8 Octal 40002010
10 Decimal 8389640
12 Duodecimal 2987148
16 Hexadecimal 800408
20 Vigesimal 2c8e20
36 Base36 4zthk

Cryptographic Hash Functions

md5 ce892c6170dc9fe07dd4ea1b386426a4
sha1 a90c4f3410f9a68611153761e68ac4d74127b138
sha256 c961be8f73f7b3f6f9d27a458d61f628b84e4ffdb24055cba1d349abd174ac38
sha512 733c512c16f339593d904ead13fc360c403551d484ba5ca522cb3a14e99e1f1010320b3daeb6764a627bfbaf86374350ba6e4fc0f4e4d2acf31fad7ad506c8fc
ripemd-160 63b4414c763d1d92c238824d93779808d98a75f2

8389640 as geometric shapes

Circle

Radius = n
Diameter 16779280
Circumference 52713662.780526
Area 2.2112432690501E+14

Sphere

Radius = n
Volume 2.4735379973004E+21
Surface area 8.8449730762003E+14
Circumference 52713662.780526

Square

Length = n
Perimeter 33558560
Area 70386059329600
Diagonal 11864742.671428

Cube

Length = n
Surface area 422316355977600
Volume 5.9051369879399E+20
Space diagonal 14531282.737212

Equilateral Triangle

Length = n
Perimeter 25168920
Area 30478057725856
Altitude 7265641.3686061

Triangular Pyramid

Length = n
Surface area 30478057725856
Volume 6.959270680013E+19
Height 3954914.2238093