68631504 (number)

68631504 is an even 8-digits composite number following 68631503 and preceding 68631505. In scientific notation, it is written as 6.8631504 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 22818048 positive integers (up to 68631504) that are relatively prime to 68631504.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-one thousand five hundred four

Notation

Scientific notation 6.8631504 × 10^7
Engineering notation 6.8631504 × 10^6

Prime Factorization of 68631504

Prime Factorization 2 × 2 × 2 × 2 × 3 × 439 × 3257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8578938
Product of the distinct prime numbers

The prime factorization of 68631504 is 2 × 2 × 2 × 2 × 3 × 439 × 3257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68631504)

Multiplication

n×y
n×2 137263008
n×3 205894512
n×4 274526016
n×5 343157520

Division

n÷y
n÷2 34315752
n÷3 22877168
n÷3 17157876
n÷5 13726300.8

Exponentiation

ny
n2 4710283341302016
n3 3.232738299797E+23
n4 2.2186769155347E+31
n5 1.5227113360323E+39

Nth Root

y√n
2√n 8284.4133165843
3√n 409.42513923885
4√n 91.018752554539
5√n 36.923656598204

Divisors of 68631504

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68631503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68631504 can be divided by 40 positive divisors. The sum of these divisors (counting 68631504) is 1, the average is 0.025.

Base conversion 68631504

Base System Value
2 Binary 100000101110011101111010000
3 Ternary 11210010211201120
4 Quaternary 10011303233100
5 Quinary 120032202004
6 Senary 10451002240
8 Octal 405635720
10 Decimal 68631504
12 Duodecimal 1ab99380
16 Hexadecimal 4173bd0
20 Vigesimal 118iif4
36 Base36 14v0eo

Cryptographic Hash Functions

md5 8904f8a98a0f4100527d9b03c7d57783
sha1 0bfcfb9f9c7778bd0e0a041a238c5417e2ba504a
sha256 76700f41cdc0d7675ab18da8468d9071c259fa32d36400211faf0a77da2b90d0
sha512 d3cc5a621916dfe9e88fe39b4dfbe60e8b4bf4e687272789e0d622e1bcf578235d5c281472ed4a1b70ae4ddea2eb9165bc0bc7061655a624a773feb5dc83a0d9
ripemd-160 42e55a9e276c3095335268979052fa22f9bd15a0

68631504 as geometric shapes

Circle

Radius = n
Diameter 137263008
Circumference 431224457.54244
Area 1.4797791541361E+16

Sphere

Radius = n
Volume 1.3541262524828E+24
Surface area 5.9191166165443E+16
Circumference 431224457.54244

Square

Length = n
Perimeter 274526016
Area 4710283341302016
Diagonal 97059603.762863

Cube

Length = n
Surface area 28261700047812096
Volume 3.232738299797E+23
Space diagonal 118873251.92787

Equilateral Triangle

Length = n
Perimeter 205894512
Area 2.0396125162951E+15
Altitude 59436625.963933

Triangular Pyramid

Length = n
Surface area 2.0396125162951E+15
Volume 3.8098186226466E+22
Height 32353201.254288