68800984 (number)

68800984 is an even 8-digits composite number following 68800983 and preceding 68800985. In scientific notation, it is written as 6.8800984 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 29486112 positive integers (up to 68800984) that are relatively prime to 68800984.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thousand nine hundred eighty-four

Notation

Scientific notation 6.8800984 × 10^7
Engineering notation 6.8800984 × 10^6

Prime Factorization of 68800984

Prime Factorization 2 × 2 × 2 × 7 × 1228589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17200246
Product of the distinct prime numbers

The prime factorization of 68800984 is 2 × 2 × 2 × 7 × 1228589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 30, 39, 595, 934, 1216, 9999, 4903, 1949, 714354, 894977, 7131948, 6406424, 19231936, 53046116, 711573116, 781651067, 1382693147, 4523849652

Basic calculations (n = 68800984)

Multiplication

n×y
n×2 137601968
n×3 206402952
n×4 275203936
n×5 344004920

Division

n÷y
n÷2 34400492
n÷3 22933661.333333
n÷3 17200246
n÷5 13760196.8

Exponentiation

ny
n2 4733575399368256
n3 3.2567464531473E+23
n4 2.2406736061504E+31
n5 1.5416054892598E+39

Nth Root

y√n
2√n 8294.6358569861
3√n 409.76187640095
4√n 91.074891473919
5√n 36.941874614198

Divisors of 68800984

1, 2, 4, 7, 8, 14, 28, 56, 1228589, 2457178, 4914356, 8600123, 9828712, 17200246, 34400492, 68800984

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 -68800983
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 68800984 can be divided by 16 positive divisors. The sum of these divisors (counting 68800984) is 1, the average is 0.0625.

Base conversion 68800984

Base System Value
2 Binary 100000110011101000111011000
3 Ternary 11210110110012121
4 Quaternary 10012131013120
5 Quinary 120103112414
6 Senary 10454351024
8 Octal 406350730
10 Decimal 68800984
12 Duodecimal 1b05b474
16 Hexadecimal 419d1d8
20 Vigesimal 11a0294
36 Base36 14yn6g

Cryptographic Hash Functions

md5 1f8b285b2410e92a8ad19fe747456dc2
sha1 e9e4cebcf6e4003dd6375267d39b73cd10c6afdb
sha256 6f13d4e3c4cd0049bd880bbe4679e1f6186813eaa6400a5c6f8141422b5c8214
sha512 0d7fc891bb7b055afc5d098dea8c8b2724353c5a12990fce77cb3d98a72f40de262ab3ab61b9b84c52d2097b7fa31255d21253cc925cae0a0f1d732f3814fc0c
ripemd-160 fc170a6cf33c836b5f5a2a0e2c3f8d6b281c2152

68800984 as geometric shapes

Circle

Radius = n
Diameter 137601968
Circumference 432289331.7883
Area 1.4870965699869E+16

Sphere

Radius = n
Volume 1.3641827642416E+24
Surface area 5.9483862799475E+16
Circumference 432289331.7883

Square

Length = n
Perimeter 275203936
Area 4733575399368256
Diagonal 97299284.677414

Cube

Length = n
Surface area 28401452396209536
Volume 3.2567464531473E+23
Space diagonal 119166799.89873

Equilateral Triangle

Length = n
Perimeter 206402952
Area 2.049698273291E+15
Altitude 59583399.949367

Triangular Pyramid

Length = n
Surface area 2.049698273291E+15
Volume 3.8381125027095E+22
Height 32433094.892471