68221736 (number)

68221736 is an even 8-digits composite number following 68221735 and preceding 68221737. In scientific notation, it is written as 6.8221736 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 30085440 positive integers (up to 68221736) that are relatively prime to 68221736.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred twenty-one thousand seven hundred thirty-six

Notation

Scientific notation 6.8221736 × 10^7
Engineering notation 6.8221736 × 10^6

Prime Factorization of 68221736

Prime Factorization 2 × 2 × 2 × 775247 × 11

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17055434
Product of the distinct prime numbers

The prime factorization of 68221736 is 2 × 2 × 2 × 775247 × 11. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 58, 40, 269, 181, 2712, 6581, 96692, 56666, 975166, 23400, 8518079, 9024459, 79690965, 2290587, 402118685, 549837758, 5799749895, 5099767290

Basic calculations (n = 68221736)

Multiplication

n×y
n×2 136443472
n×3 204665208
n×4 272886944
n×5 341108680

Division

n÷y
n÷2 34110868
n÷3 22740578.666667
n÷3 17055434
n÷5 13644347.2

Exponentiation

ny
n2 4654205262853696
n3 3.1751796273222E+23
n4 2.1661626628775E+31
n5 1.4777937731989E+39

Nth Root

y√n
2√n 8259.6450286922
3√n 408.60868073975
4√n 90.882589249494
5√n 36.879459994248

Divisors of 68221736

1, 2, 4, 8, 11, 22, 44, 88, 775247, 1550494, 3100988, 6201976, 8527717, 17055434, 34110868, 68221736

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 -68221735
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 68221736 can be divided by 16 positive divisors. The sum of these divisors (counting 68221736) is 1, the average is 0.0625.

Base conversion 68221736

Base System Value
2 Binary 100000100001111101100101000
3 Ternary 11202101000121222
4 Quaternary 10010033230220
5 Quinary 114431043421
6 Senary 10434121212
8 Octal 404175450
10 Decimal 68221736
12 Duodecimal 1aa20208
16 Hexadecimal 410fb28
20 Vigesimal 1167e6g
36 Base36 14m888

Cryptographic Hash Functions

md5 9878b5fce971ec963021fc64f607913b
sha1 a6ca713af76c817a82f019e823648a9640a95657
sha256 121660a663b4e7d4def143cfe3180cddb1c14f36310438cd42c0b6df89ad0375
sha512 8ed6b3dfd40b2df99c6afb8d504b0fc0ffa59a62c4020ed850a54f258f75e7990812502bd81437166ba4ed204aafdbff76d7de66defcb2a0c462770ad00a6043
ripemd-160 44c6a85adb753a0ddc1deb4512b458cb0f5ae79d

68221736 as geometric shapes

Circle

Radius = n
Diameter 136443472
Circumference 428649809.26548
Area 1.462161706208E+16

Sphere

Radius = n
Volume 1.3300161321364E+24
Surface area 5.848646824832E+16
Circumference 428649809.26548

Square

Length = n
Perimeter 272886944
Area 4654205262853696
Diagonal 96480104.299837

Cube

Length = n
Surface area 27925231577122176
Volume 3.1751796273222E+23
Space diagonal 118163512.93255

Equilateral Triangle

Length = n
Perimeter 204665208
Area 2.0153299960293E+15
Altitude 59081756.466275

Triangular Pyramid

Length = n
Surface area 2.0153299960293E+15
Volume 3.7419850766081E+22
Height 32160034.766612