68804772 (number)

68804772 is an even 8-digits composite number following 68804771 and preceding 68804773. In scientific notation, it is written as 6.8804772 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 22901088 positive integers (up to 68804772) that are relatively prime to 68804772.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand seven hundred seventy-two

Notation

Scientific notation 6.8804772 × 10^7
Engineering notation 6.8804772 × 10^6

Prime Factorization of 68804772

Prime Factorization 2 × 2 × 3 × 7717 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34402386
Product of the distinct prime numbers

The prime factorization of 68804772 is 2 × 2 × 3 × 7717 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 77, 91, 428, 753, 5692, 7320, 8081, 51956, 313223, 906593, 1834959, 2415182, 90260216, 77288574, 23815212, 222207313, 2973115260, 1080286673

Basic calculations (n = 68804772)

Multiplication

n×y
n×2 137609544
n×3 206414316
n×4 275219088
n×5 344023860

Division

n÷y
n÷2 34402386
n÷3 22934924
n÷3 17201193
n÷5 13760954.4

Exponentiation

ny
n2 4734096649971984
n3 3.2572844062729E+23
n4 2.2411671091276E+31
n5 1.5420299195742E+39

Nth Root

y√n
2√n 8294.8641941867
3√n 409.76939639757
4√n 91.076145033629
5√n 36.942281389599

Divisors of 68804772

1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 7717, 8916, 15434, 23151, 30868, 46302, 92604, 5733731, 11467462, 17201193, 22934924, 34402386, 68804772

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 -68804771
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 68804772 can be divided by 24 positive divisors. The sum of these divisors (counting 68804772) is 1, the average is 0.041666666666667.

Base conversion 68804772

Base System Value
2 Binary 100000110011110000010100100
3 Ternary 11210110122101220
4 Quaternary 10012132002210
5 Quinary 120103223042
6 Senary 10454420340
8 Octal 406360244
10 Decimal 68804772
12 Duodecimal 1b0616b0
16 Hexadecimal 419e0a4
20 Vigesimal 11a0bic
36 Base36 14yq3o

Cryptographic Hash Functions

md5 d6412bac8e01387f6a10d061a702559f
sha1 e51c6e36e147d63e2273f3e287f76e6fad597fe3
sha256 ede926d44b145abdf9b88e0d26d5577240f0df614b0b0bae6bc18fb5fb5efd39
sha512 091963886e9fc8b333f42da2e2d3349f6012840916784fee2c5bbe1b2be8bc54291fc96316dcd074b303c53e8d63a7ba18cfada128842afb9620f32ab4a8d4e2
ripemd-160 941ed89b39f6e4b43cb577f2d4fec0c3d86ae9cf

68804772 as geometric shapes

Circle

Radius = n
Diameter 137609544
Circumference 432313132.49424
Area 1.4872603256936E+16

Sphere

Radius = n
Volume 1.3644081015199E+24
Surface area 5.9490413027744E+16
Circumference 432313132.49424

Square

Length = n
Perimeter 275219088
Area 4734096649971984
Diagonal 97304641.718389

Cube

Length = n
Surface area 28404579899831904
Volume 3.2572844062729E+23
Space diagonal 119173360.90719

Equilateral Triangle

Length = n
Perimeter 206414316
Area 2.0499239814233E+15
Altitude 59586680.453596

Triangular Pyramid

Length = n
Surface area 2.0499239814233E+15
Volume 3.8387464865479E+22
Height 32434880.572796