68754980 (number)

68754980 is an even 8-digits composite number following 68754979 and preceding 68754981. In scientific notation, it is written as 6.8754980 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 23237760 positive integers (up to 68754980) that are relatively prime to 68754980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8754980 × 10^7
Engineering notation 6.8754980 × 10^6

Prime Factorization of 68754980

Prime Factorization 2 × 2 × 5 × 7 × 71 × 6917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34377490
Product of the distinct prime numbers

The prime factorization of 68754980 is 2 × 2 × 5 × 7 × 71 × 6917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68754980)

Multiplication

n×y
n×2 137509960
n×3 206264940
n×4 275019920
n×5 343774900

Division

n÷y
n÷2 34377490
n÷3 22918326.666667
n÷3 17188745
n÷5 13750996

Exponentiation

ny
n2 4727247274800400
n3 3.2502179183396E+23
n4 2.2346866797108E+31
n5 1.5364583796978E+39

Nth Root

y√n
2√n 8291.8622757496
3√n 409.67052650375
4√n 91.059663274963
5√n 36.936933031601

Divisors of 68754980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68754979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68754980 can be divided by 48 positive divisors. The sum of these divisors (counting 68754980) is 1, the average is 0.020833333333333.

Base conversion 68754980

Base System Value
2 Binary 100000110010001111000100100
3 Ternary 11210101010002202
4 Quaternary 10012101320210
5 Quinary 120100124410
6 Senary 10453354032
8 Octal 406217044
10 Decimal 68754980
12 Duodecimal 1b038918
16 Hexadecimal 4191e24
20 Vigesimal 119e790
36 Base36 14xnok

Cryptographic Hash Functions

md5 7498b2d623c79bd88aa310eca5123615
sha1 948a2dc44cb6e058650416a04d9a9579175e971f
sha256 3150d4367997738444973297b1f1802307f4748aba787d121d8725d3a97c1b1d
sha512 7a26722c1873561ccc6ff5fe7d77b1103d5fed92310b6917b94c82d9a433989b89e9213675c0d2e1723c9eac741e6fbaf3c062d3ffec0f7defad0742b40ce18a
ripemd-160 427f35c8c3043b90d39ccaccbde0a48b5e181bc3

68754980 as geometric shapes

Circle

Radius = n
Diameter 137509960
Circumference 432000280.13143
Area 1.4851085310215E+16

Sphere

Radius = n
Volume 1.3614480979762E+24
Surface area 5.9404341240861E+16
Circumference 432000280.13143

Square

Length = n
Perimeter 275019920
Area 4727247274800400
Diagonal 97234225.196691

Cube

Length = n
Surface area 28363483648802400
Volume 3.2502179183396E+23
Space diagonal 119087118.63338

Equilateral Triangle

Length = n
Perimeter 206264940
Area 2.046958114974E+15
Altitude 59543559.316691

Triangular Pyramid

Length = n
Surface area 2.046958114974E+15
Volume 3.8304185506532E+22
Height 32411408.398897