6987228 (number)

6987228 is an even 7-digits composite number following 6987227 and preceding 6987229. In scientific notation, it is written as 6.987228 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 2265984 positive integers (up to 6987228) that are relatively prime to 6987228.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-seven thousand two hundred twenty-eight

Notation

Scientific notation 6.987228 × 10^6
Engineering notation 6.987228 × 10^6

Prime Factorization of 6987228

Prime Factorization 2 × 2 × 3 × 37 × 15737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3493614
Product of the distinct prime numbers

The prime factorization of 6987228 is 2 × 2 × 3 × 37 × 15737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 51, 82, 49, 656, 3511, 3215, 94233, 16945, 816926, 343885, 9558269, 134305, 45104063, 47446689, 427684643, 224576664, 8370487273, 8864572762

Basic calculations (n = 6987228)

Multiplication

n×y
n×2 13974456
n×3 20961684
n×4 27948912
n×5 34936140

Division

n÷y
n÷2 3493614
n÷3 2329076
n÷3 1746807
n÷5 1397445.6

Exponentiation

ny
n2 48821355123984
n3 3.4112593952024E+20
n4 2.3835247161422E+27
n5 1.6654230635321E+34

Nth Root

y√n
2√n 2643.336527951
3√n 191.17670479424
4√n 51.413388605994
5√n 23.380887001717

Divisors of 6987228

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 15737, 31474, 47211, 62948, 94422, 188844, 582269, 1164538, 1746807, 2329076, 3493614, 6987228

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987228 can be divided by 24 positive divisors. The sum of these divisors (counting 6987228) is 1, the average is 0.041666666666667.

Base conversion 6987228

Base System Value
2 Binary 11010101001110111011100
3 Ternary 111010222200020
4 Quaternary 122221313130
5 Quinary 3242042403
6 Senary 405432140
8 Octal 32516734
10 Decimal 6987228
12 Duodecimal 240b650
16 Hexadecimal 6a9ddc
20 Vigesimal 23d818
36 Base36 45rdo

Cryptographic Hash Functions

md5 2d86dbe9ea2828854612c012b28f3a0d
sha1 632b5510063498caf94f3033c7b1c42105d38ad2
sha256 3c56d461e9f278237202ff12b8d078d53f2a348f0e1fb52ea27c7f4e14315cf5
sha512 17c15233f8e639ebf1b8d121ad536871e26cb84b2bd777d55cb4105b7e41fa3ff2e67a7c659bfabfb55fd2d1e751eba45776cb4e082b2f3458b45e660a3c0878
ripemd-160 ff1bba13520c9e997951bb27d4e80cef7b6b206c

6987228 as geometric shapes

Circle

Radius = n
Diameter 13974456
Circumference 43902048.307514
Area 1.5337681059581E+14

Sphere

Radius = n
Volume 1.428904994061E+21
Surface area 6.1350724238323E+14
Circumference 43902048.307514

Square

Length = n
Perimeter 27948912
Area 48821355123984
Diagonal 9881432.600993

Cube

Length = n
Surface area 292928130743904
Volume 3.4112593952024E+20
Space diagonal 12102233.900068

Equilateral Triangle

Length = n
Perimeter 20961684
Area 21140266892276
Altitude 6051116.9500339

Triangular Pyramid

Length = n
Surface area 21140266892276
Volume 4.0202077512233E+19
Height 3293810.8669977