68804746 (number)

68804746 is an even 8-digits composite number following 68804745 and preceding 68804747. In scientific notation, it is written as 6.8804746 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32326336 positive integers (up to 68804746) that are relatively prime to 68804746.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand seven hundred forty-six

Notation

Scientific notation 6.8804746 × 10^7
Engineering notation 6.8804746 × 10^6

Prime Factorization of 68804746

Prime Factorization 2 × 17 × 827 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68804746
Product of the distinct prime numbers

The prime factorization of 68804746 is 2 × 17 × 827 × 2447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 62, 43, 282, 671, 4050, 5246, 47563, 52131, 212978, 488083, 8454536, 5940095, 9385775, 56263886, 483275775, 708759362, 5979623169, 6453018962

Basic calculations (n = 68804746)

Multiplication

n×y
n×2 137609492
n×3 206414238
n×4 275218984
n×5 344023730

Division

n÷y
n÷2 34402373
n÷3 22934915.333333
n÷3 17201186.5
n÷5 13760949.2

Exponentiation

ny
n2 4734093072124516
n3 3.2572807136789E+23
n4 2.2411637215537E+31
n5 1.5420270060592E+39

Nth Root

y√n
2√n 8294.8626269517
3√n 409.76934478291
4√n 91.076136429647
5√n 36.942278597643

Divisors of 68804746

1, 2, 17, 34, 827, 1654, 2447, 4894, 14059, 28118, 41599, 83198, 2023669, 4047338, 34402373, 68804746

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 -68804745
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 68804746 can be divided by 16 positive divisors. The sum of these divisors (counting 68804746) is 1, the average is 0.0625.

Base conversion 68804746

Base System Value
2 Binary 100000110011110000010001010
3 Ternary 11210110122100221
4 Quaternary 10012132002022
5 Quinary 120103222441
6 Senary 10454420254
8 Octal 406360212
10 Decimal 68804746
12 Duodecimal 1b06168a
16 Hexadecimal 419e08a
20 Vigesimal 11a0bh6
36 Base36 14yq2y

Cryptographic Hash Functions

md5 a6203aa5130c11845e774de231889da1
sha1 29748a90e604aac1b50c4e098ac416408812f39e
sha256 a76cbb017cf5af59f9189427faddf7f96c1e3fcb6f17858c9b818208a607a854
sha512 03b0fb0c895f5da1530c8b6bca41f732f021994f258ac565d08205701ce615833cec5d5d4b8084962d031eb9fa4e4ef1f80fa902dd449ec1c20bf0bdcae9cd2b
ripemd-160 5f40ea3704da84404f49bf7bd509da9260d73505

68804746 as geometric shapes

Circle

Radius = n
Diameter 137609492
Circumference 432312969.13142
Area 1.4872592016797E+16

Sphere

Radius = n
Volume 1.3644065547698E+24
Surface area 5.9490368067187E+16
Circumference 432312969.13142

Square

Length = n
Perimeter 275218984
Area 4734093072124516
Diagonal 97304604.948836

Cube

Length = n
Surface area 28404558432747096
Volume 3.2572807136789E+23
Space diagonal 119173315.87387

Equilateral Triangle

Length = n
Perimeter 206414238
Area 2.0499224321699E+15
Altitude 59586657.936936

Triangular Pyramid

Length = n
Surface area 2.0499224321699E+15
Volume 3.8387421347841E+22
Height 32434868.316279