8389645424 (number)

8389645424 is an even 10-digits composite number following 8389645423 and preceding 8389645425. In scientific notation, it is written as 8.389645424 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 4163447808 positive integers (up to 8389645424) that are relatively prime to 8389645424.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million six hundred forty-five thousand four hundred twenty-four

Notation

Scientific notation 8.389645424 × 10^9
Engineering notation 8.389645424 × 10^9

Prime Factorization of 8389645424

Prime Factorization 2 × 2 × 2 × 2 × 2243 × 157 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1048705678
Product of the distinct prime numbers

The prime factorization of 8389645424 is 2 × 2 × 2 × 2 × 2243 × 157 × 1489. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 27, 27, 85, 881, 261, 6041, 50546, 92148, 625067, 607401, 6240702, 8641228, 93276676, 29568063, 526854062, 133713505, 3320848417, 7203144213

Basic calculations (n = 8389645424)

Multiplication

n×y
n×2 16779290848
n×3 25168936272
n×4 33558581696
n×5 41948227120

Division

n÷y
n÷2 4194822712
n÷3 2796548474.6667
n÷3 2097411356
n÷5 1677929084.8

Exponentiation

ny
n2 7.0386150340444E+19
n3 5.9051484411668E+29
n4 4.9542101597476E+39
n5 4.1564066596261E+49

Nth Root

y√n
2√n 91595.007636879
3√n 2031.9571040503
4√n 302.64667128002
5√n 96.549209266842

Divisors of 8389645424

1, 2, 4, 8, 16, 157, 314, 628, 1256, 1489, 2243, 2512, 2978, 4486, 5956, 8972, 11912, 17944, 23824, 35888, 233773, 352151, 467546, 704302, 935092, 1408604, 1870184, 2817208, 3339827, 3740368, 5634416, 6679654, 13359308, 26718616, 53437232, 524352839, 1048705678, 2097411356, 4194822712, 8389645424

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8389645423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8389645424 can be divided by 40 positive divisors. The sum of these divisors (counting 8389645424) is 1, the average is 0.025.

Base conversion 8389645424

Base System Value
2 Binary 111110100000011111101010001110000
3 Ternary 210122200121010221022
4 Quaternary 13310003331101300
5 Quinary 114140222123144
6 Senary 3504255115012
8 Octal 76403752160
10 Decimal 8389645424
12 Duodecimal 1761812a68
16 Hexadecimal 1f40fd470
20 Vigesimal 6b1f5db4
36 Base36 3uqz7u8

Cryptographic Hash Functions

md5 0faea9b495ab75ea8aeaa36a917e0097
sha1 c37d4f681c55b3c7d38539914d900a1983519835
sha256 40c54cb8d7ed25ee43d58a4dae2ce9a3a94d400ee1fb0fcc85efe26de310c21b
sha512 1b6f1c35f63b2d5523b215d55f0b06d3d7992933f521096dac13d1e08b1e2ea7f90914f5d1dab40977fb1a39b9ba0bb5433669de9b927ce51162fb037f5020f1
ripemd-160 635bf64a4364135fff71c0dc225739c369f3f993

8389645424 as geometric shapes

Circle

Radius = n
Diameter 16779290848
Circumference 52713696860.523
Area 2.2112461282401E+20

Sphere

Radius = n
Volume 2.4735427948169E+30
Surface area 8.8449845129602E+20
Circumference 52713696860.523

Square

Length = n
Perimeter 33558581696
Area 7.0386150340444E+19
Diagonal 11864750342.122

Cube

Length = n
Surface area 4.2231690204266E+20
Volume 5.9051484411668E+29
Space diagonal 14531292131.856

Equilateral Triangle

Length = n
Perimeter 25168936272
Area 3.0478097134708E+19
Altitude 7265646065.9279

Triangular Pyramid

Length = n
Surface area 3.0478097134708E+19
Volume 6.9592841777704E+28
Height 3954916780.7074