67828709 (number)

67828709 is an odd 8-digits composite number following 67828708 and preceding 67828710. In scientific notation, it is written as 6.7828709 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 60451776 positive integers (up to 67828709) that are relatively prime to 67828709.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred twenty-eight thousand seven hundred nine

Notation

Scientific notation 6.7828709 × 10^7
Engineering notation 6.7828709 × 10^6

Prime Factorization of 67828709

Prime Factorization 29 × 13 × 179917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67828709
Product of the distinct prime numbers

The prime factorization of 67828709 is 29 × 13 × 179917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 55, 37, 777, 867, 8630, 2989, 42551, 27472, 618839, 654432, 5714421, 7498952, 19359247, 80893908, 186191536, 316845845, 932720531, 4852834913

Basic calculations (n = 67828709)

Multiplication

n×y
n×2 135657418
n×3 203486127
n×4 271314836
n×5 339143545

Division

n÷y
n÷2 33914354.5
n÷3 22609569.666667
n÷3 16957177.25
n÷5 13565741.8

Exponentiation

ny
n2 4600733764606681
n3 3.1206183170598E+23
n4 2.1166751172792E+31
n5 1.4357134057747E+39

Nth Root

y√n
2√n 8235.8186599755
3√n 407.82250104607
4√n 90.751411338753
5√n 36.836869049357

Divisors of 67828709

1, 13, 29, 377, 179917, 2338921, 5217593, 67828709

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67828708
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67828709 can be divided by 8 positive divisors. The sum of these divisors (counting 67828709) is 1, the average is 0.125.

Base conversion 67828709

Base System Value
2 Binary 100000010101111101111100101
3 Ternary 11201122001111102
4 Quaternary 10002233233211
5 Quinary 114331004314
6 Senary 10421445445
8 Octal 402575745
10 Decimal 67828709
12 Duodecimal 1a870885
16 Hexadecimal 40afbe5
20 Vigesimal 113ibf9
36 Base36 14dsyt

Cryptographic Hash Functions

md5 e673c9bdab2c31a9fc9627eb27393eb2
sha1 91fc3b52f152dd39cbcb085776c6092dc50625ca
sha256 649f70b1f416222da6fa9ddb0d0167c445441f842327b717283a45028b851ed5
sha512 299178724e3198d2bc76cc049efaa47520bc763f18a4be9d4f5dfd9cdefda36b7dc4b6909da5df61c2bd48d416e45d8bc29d840aeaa66ad876be1c41930fc9d7
ripemd-160 a3667c7c55346f835dfdbfc3ddc9caba32149d27

67828709 as geometric shapes

Circle

Radius = n
Diameter 135657418
Circumference 426180347.79376
Area 1.4453631396011E+16

Sphere

Radius = n
Volume 1.3071615439377E+24
Surface area 5.7814525584043E+16
Circumference 426180347.79376

Square

Length = n
Perimeter 271314836
Area 4600733764606681
Diagonal 95924280.186058

Cube

Length = n
Surface area 27604402587640086
Volume 3.1206183170598E+23
Space diagonal 117482770.1998

Equilateral Triangle

Length = n
Perimeter 203486127
Area 1.9921761580991E+15
Altitude 58741385.099902

Triangular Pyramid

Length = n
Surface area 1.9921761580991E+15
Volume 3.6776839558132E+22
Height 31974760.062019