68528029 (number)

68528029 is an odd 8-digits composite number following 68528028 and preceding 68528030. In scientific notation, it is written as 6.8528029 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 68500576 positive integers (up to 68528029) that are relatively prime to 68528029.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8528029 × 10^7
Engineering notation 6.8528029 × 10^6

Prime Factorization of 68528029

Prime Factorization 2777 × 24677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68528029
Product of the distinct prime numbers

The prime factorization of 68528029 is 2777 × 24677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 52, 20, 471, 968, 838, 9874, 6578, 82573, 638067, 465784, 7563870, 6587315, 89503301, 38933898, 244111718, 434834877, 1770765181, 7265943404

Basic calculations (n = 68528029)

Multiplication

n×y
n×2 137056058
n×3 205584087
n×4 274112116
n×5 342640145

Division

n÷y
n÷2 34264014.5
n÷3 22842676.333333
n÷3 17132007.25
n÷5 13705605.8

Exponentiation

ny
n2 4696090758624841
n3 3.2181384369368E+23
n4 2.2053268413242E+31
n5 1.5112670173674E+39

Nth Root

y√n
2√n 8278.1657992577
3√n 409.21927374518
4√n 90.984426135783
5√n 36.912515995457

Divisors of 68528029

1, 2777, 24677, 68528029

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68528028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68528029 can be divided by 4 positive divisors. The sum of these divisors (counting 68528029) is 1, the average is 0.25.

Base conversion 68528029

Base System Value
2 Binary 100000101011010011110011101
3 Ternary 11202221120210011
4 Quaternary 10011122132131
5 Quinary 120020344104
6 Senary 10444443221
8 Octal 405323635
10 Decimal 68528029
12 Duodecimal 1ab49511
16 Hexadecimal 415a79d
20 Vigesimal 1186019
36 Base36 14sskd

Cryptographic Hash Functions

md5 d65fbeb0d897f0956515856cd4028e57
sha1 f97350d0e104941374c55975984eed7e07d2b5d4
sha256 361c3ea77b4ea1c8e8ab8cc6d2c9f07d128fe56cd81ab80704def95c99b8638a
sha512 655da8c3e1da53406d062676a05ce328929b511693f6a7558f97a9384df40f500035d1f586a87d86bd880f3a2beec19f9156e2c5f37b4150aa0ddf90fbde3df0
ripemd-160 da9d398442153517d3ca7775055aada8762e513d

68528029 as geometric shapes

Circle

Radius = n
Diameter 137056058
Circumference 430574304.94278
Area 1.4753204227887E+16

Sphere

Radius = n
Volume 1.3480106762287E+24
Surface area 5.9012816911547E+16
Circumference 430574304.94278

Square

Length = n
Perimeter 274112116
Area 4696090758624841
Diagonal 96913268.014497

Cube

Length = n
Surface area 28176544551749046
Volume 3.2181384369368E+23
Space diagonal 118694027.97055

Equilateral Triangle

Length = n
Perimeter 205584087
Area 2.0334669477232E+15
Altitude 59347013.985277

Triangular Pyramid

Length = n
Surface area 2.0334669477232E+15
Volume 3.7926125192584E+22
Height 32304422.671499