6985280 (number)

6985280 is an even 7-digits composite number following 6985279 and preceding 6985281. In scientific notation, it is written as 6.985280 × 10^6. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 2749952 positive integers (up to 6985280) that are relatively prime to 6985280.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 6.985280 × 10^6
Engineering notation 6.985280 × 10^6

Prime Factorization of 6985280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 218290
Product of the distinct prime numbers

The prime factorization of 6985280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 263. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6985280)

Multiplication

n×y
n×2 13970560
n×3 20955840
n×4 27941120
n×5 34926400

Division

n÷y
n÷2 3492640
n÷3 2328426.6666667
n÷3 1746320
n÷5 1397056

Exponentiation

ny
n2 48794136678400
n3 3.4084070705689E+20
n4 2.3808677741904E+27
n5 1.6631028045697E+34

Nth Root

y√n
2√n 2642.9680285618
3√n 191.15893681171
4√n 51.409804790155
5√n 23.379583164261

Divisors of 6985280

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6985279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6985280 can be divided by 56 positive divisors. The sum of these divisors (counting 6985280) is 1, the average is 0.017857142857143.

Base conversion 6985280

Base System Value
2 Binary 11010101001011001000000
3 Ternary 111010220000002
4 Quaternary 122221121000
5 Quinary 3242012110
6 Senary 405415132
8 Octal 32513100
10 Decimal 6985280
12 Duodecimal 240a4a8
16 Hexadecimal 6a9640
20 Vigesimal 23d340
36 Base36 45pvk

Cryptographic Hash Functions

md5 a82205ebf34a8e742a209e8ddf356872
sha1 6f29c61dc3ec5cf6a11d0c41e2dba9afc4e3793a
sha256 ac41792746bb6c5cce27b025a58b1de0fbbe87178d091110c5bde41d304fff81
sha512 438974cbc4e436d2f0d0f36f5115171765faf6a9dfd62e7fbd23fa080ab6f6f6d63da3c16ca04474b50fcf24f55f59474b60c20a4c86d060c52c7661c1484e51
ripemd-160 9739cf9197b1e548eb34cfd38575723b0a1bba5d

6985280 as geometric shapes

Circle

Radius = n
Diameter 13970560
Circumference 43889808.662535
Area 1.5329130132712E+14

Sphere

Radius = n
Volume 1.4277102151124E+21
Surface area 6.1316520530847E+14
Circumference 43889808.662535

Square

Length = n
Perimeter 27941120
Area 48794136678400
Diagonal 9878677.7129735

Cube

Length = n
Surface area 292764820070400
Volume 3.4084070705689E+20
Space diagonal 12098859.865095

Equilateral Triangle

Length = n
Perimeter 20955840
Area 21128480959612
Altitude 6049429.9325474

Triangular Pyramid

Length = n
Surface area 21128480959612
Volume 4.0168462544058E+19
Height 3292892.5709912