6989400 (number)

6989400 is an even 7-digits composite number following 6989399 and preceding 6989401. In scientific notation, it is written as 6.989400 × 10^6. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 1689600 positive integers (up to 6989400) that are relatively prime to 6989400.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-nine thousand four hundred

Notation

Scientific notation 6.989400 × 10^6
Engineering notation 6.989400 × 10^6

Prime Factorization of 6989400

Prime Factorization 2 × 2 × 2 × 55 × 5 × 9 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1747350
Product of the distinct prime numbers

The prime factorization of 6989400 is 2 × 2 × 2 × 55 × 5 × 9 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 83, 87, 750, 573, 5907, 8978, 68772, 20572, 100181, 525787, 2350542, 8568467, 65122238, 62747937, 847277340, 701851218, 8963749436, 8977707530

Basic calculations (n = 6989400)

Multiplication

n×y
n×2 13978800
n×3 20968200
n×4 27957600
n×5 34947000

Division

n÷y
n÷2 3494700
n÷3 2329800
n÷3 1747350
n÷5 1397880

Exponentiation

ny
n2 48851712360000
n3 3.4144415836898E+20
n4 2.3864898005042E+27
n5 1.6680131811644E+34

Nth Root

y√n
2√n 2643.7473404242
3√n 191.19651201891
4√n 51.417383640401
5√n 23.382340424256

Divisors of 6989400

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 55, 72, 90, 110, 180, 220, 275, 353, 360, 440, 495, 550, 706, 990, 1100, 1412, 1765, 1980, 2200, 2475, 2824, 3177, 3530, 3960, 4950, 6354, 7060, 9900, 12708, 14120, 15885, 19415, 19800, 25416, 31770, 38830, 63540, 77660, 97075, 127080, 155320, 174735, 194150, 349470, 388300, 698940, 776600, 873675, 1397880, 1747350, 3494700, 6989400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989400 can be divided by 64 positive divisors. The sum of these divisors (counting 6989400) is 1, the average is 0.015625.

Base conversion 6989400

Base System Value
2 Binary 11010101010011001011000
3 Ternary 111011002122200
4 Quaternary 122222121120
5 Quinary 3242130100
6 Senary 405450200
8 Octal 32523130
10 Decimal 6989400
12 Duodecimal 2410960
16 Hexadecimal 6aa658
20 Vigesimal 23dda0
36 Base36 45t20

Cryptographic Hash Functions

md5 6d34669051e7ddb7f6e2214c5534dbe8
sha1 8045312210fb4186be0bd2cb1dff6f548f53a8e3
sha256 53c2cdb376e28da6d57c5a497a185686620033cbf807c6b2c8aa0f10d77e7144
sha512 b56ab22d93be983ecd9d3f2d7d45cd061d81e88c67ca7e18d31e98c25e2ab1ee7c00a6349fbe17d41ffcef4330dc9c3a751c4988ee47ea499b106ab365beb82a
ripemd-160 c1665d3895bc9d0cef3986bac08e99576fc29e19

6989400 as geometric shapes

Circle

Radius = n
Diameter 13978800
Circumference 43915695.386001
Area 1.5347218066546E+14

Sphere

Radius = n
Volume 1.4302379460575E+21
Surface area 6.1388872266183E+14
Circumference 43915695.386001

Square

Length = n
Perimeter 27957600
Area 48851712360000
Diagonal 9884504.2728505

Cube

Length = n
Surface area 293110274160000
Volume 3.4144415836898E+20
Space diagonal 12105995.914422

Equilateral Triangle

Length = n
Perimeter 20968200
Area 21153411961065
Altitude 6052997.957211

Triangular Pyramid

Length = n
Surface area 21153411961065
Volume 4.0239579963207E+19
Height 3294834.7576168