6400900 (number)

6400900 is an even 7-digits composite number following 6400899 and preceding 6400901. In scientific notation, it is written as 6.400900 × 10^6. The sum of its digits is 19. It has a total of 6 prime factors and 36 positive divisors. There are 2226400 positive integers (up to 6400900) that are relatively prime to 6400900.

Interesting facts

Basic properties

Name

Name six million four hundred thousand nine hundred

Notation

Scientific notation 6.400900 × 10^6
Engineering notation 6.400900 × 10^6

Prime Factorization of 6400900

Prime Factorization 2 × 2 × 275 × 11 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 139150
Product of the distinct prime numbers

The prime factorization of 6400900 is 2 × 2 × 275 × 11 × 23 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 19, 69, 421, 890, 276, 3419, 41606, 49772, 675407, 240452, 6847534, 8678473, 48480631, 64825268, 539171362, 754476191, 4691596989, 2453524861

Basic calculations (n = 6400900)

Multiplication

n×y
n×2 12801800
n×3 19202700
n×4 25603600
n×5 32004500

Division

n÷y
n÷2 3200450
n÷3 2133633.3333333
n÷3 1600225
n÷5 1280180

Exponentiation

ny
n2 40971520810000
n3 2.6225460755273E+20
n4 1.6786655174843E+27
n5 1.0744970110865E+34

Nth Root

y√n
2√n 2530
3√n 185.67225591565
4√n 50.299105359837
5√n 22.974613206423

Divisors of 6400900

1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 275, 506, 529, 550, 1012, 1058, 1100, 2116, 3025, 5819, 6050, 6325, 11638, 12100, 12650, 23276, 25300, 69575, 139150, 145475, 278300, 290950, 581900, 1600225, 3200450, 6400900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6400899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6400900 can be divided by 36 positive divisors. The sum of these divisors (counting 6400900) is 1, the average is 0.027777777777778.

Base conversion 6400900

Base System Value
2 Binary 11000011010101110000100
3 Ternary 110001012101101
4 Quaternary 120122232010
5 Quinary 3114312100
6 Senary 345105444
8 Octal 30325604
10 Decimal 6400900
12 Duodecimal 2188284
16 Hexadecimal 61ab84
20 Vigesimal 200250
36 Base36 3t6ys

Cryptographic Hash Functions

md5 36aa8ddfed12dde02721670b98aa7778
sha1 6afa6b8fad0adbeb2c8749db8d15b0a35699e5a3
sha256 ac5cabd2a411991d28064eab005bf409d6cba70d8fefdff5952ffa5983624f49
sha512 50d536336b7fa349a1c2b731baea478ece259e659e8d194f5651f26a5d925ea89c164c27455a770e4863aae9fcec69fea52636a1ffcd041d8aae1e00267a751d
ripemd-160 0902fbc5c171a9087df920425fe76c13c51c759f

6400900 as geometric shapes

Circle

Radius = n
Diameter 12801800
Circumference 40218040.832726
Area 1.287158287831E+14

Sphere

Radius = n
Volume 1.098529531277E+21
Surface area 5.1486331513239E+14
Circumference 40218040.832726

Square

Length = n
Perimeter 25603600
Area 40971520810000
Diagonal 9052239.5913939

Cube

Length = n
Surface area 245829124860000
Volume 2.6225460755273E+20
Space diagonal 11086684.014168

Equilateral Triangle

Length = n
Perimeter 19202700
Area 17741188926571
Altitude 5543342.0070838

Triangular Pyramid

Length = n
Surface area 17741188926571
Volume 3.0907001899659E+19
Height 3017413.1971313