8389645425 (number)

8389645425 is an odd 10-digits composite number following 8389645424 and preceding 8389645426. In scientific notation, it is written as 8.389645425 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 3835265760 positive integers (up to 8389645425) that are relatively prime to 8389645425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.389645425 × 10^9
Engineering notation 8.389645425 × 10^9

Prime Factorization of 8389645425

Prime Factorization 9 × 7 × 25 × 5326759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8389645425
Product of the distinct prime numbers

The prime factorization of 8389645425 is 9 × 7 × 25 × 5326759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 6, 42, 564, 984, 4933, 2650, 99942, 33661, 677255, 356653, 826328, 3173524, 4531359, 70192920, 659059748, 921805723, 6049626412, 8469702170

Basic calculations (n = 8389645425)

Multiplication

n×y
n×2 16779290850
n×3 25168936275
n×4 33558581700
n×5 41948227125

Division

n÷y
n÷2 4194822712.5
n÷3 2796548475
n÷3 2097411356.25
n÷5 1677929085

Exponentiation

ny
n2 7.0386150357223E+19
n3 5.9051484432784E+29
n4 4.9542101621097E+39
n5 4.1564066621032E+49

Nth Root

y√n
2√n 91595.007642338
3√n 2031.9571041311
4√n 302.64667128904
5√n 96.549209269144

Divisors of 8389645425

1, 7, 9, 25, 63, 175, 225, 1575, 5326759, 37287313, 47940831, 133168975, 335585817, 932182825, 1198520775, 8389645425

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 -8389645424
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 8389645425 can be divided by 16 positive divisors. The sum of these divisors (counting 8389645425) is 1, the average is 0.0625.

Base conversion 8389645425

Base System Value
2 Binary 111110100000011111101010001110001
3 Ternary 210122200121010221100
4 Quaternary 13310003331101301
5 Quinary 114140222123200
6 Senary 3504255115013
8 Octal 76403752161
10 Decimal 8389645425
12 Duodecimal 1761812a69
16 Hexadecimal 1f40fd471
20 Vigesimal 6b1f5db5
36 Base36 3uqz7u9

Cryptographic Hash Functions

md5 b443d603f078e5bd07ebaa5c16499b2b
sha1 a7e97de99be17d7680fd612df9fc59795bb3a902
sha256 f0149b9a7e8746d1d707f6f4369c12d34cb5042b8435ee56fae096ef1efa8884
sha512 c87f488a970ad8fb770bb1d8c3ca2475e7e624d9ab6917d21e7ce9e62598f800bde7da7725131bae4e038ed876f16e30df2b6c8172477044db1622dc59e60b32
ripemd-160 e54f94db6e9918ae2451f7bc11c524f72d529da0

8389645425 as geometric shapes

Circle

Radius = n
Diameter 16779290850
Circumference 52713696866.806
Area 2.2112461287672E+20

Sphere

Radius = n
Volume 2.4735427957014E+30
Surface area 8.8449845150688E+20
Circumference 52713696866.806

Square

Length = n
Perimeter 33558581700
Area 7.0386150357223E+19
Diagonal 11864750343.536

Cube

Length = n
Surface area 4.2231690214334E+20
Volume 5.9051484432784E+29
Space diagonal 14531292133.588

Equilateral Triangle

Length = n
Perimeter 25168936275
Area 3.0478097141973E+19
Altitude 7265646066.7939

Triangular Pyramid

Length = n
Surface area 3.0478097141973E+19
Volume 6.9592841802589E+28
Height 3954916781.1788