68328045 (number)

68328045 is an odd 8-digits composite number following 68328044 and preceding 68328046. In scientific notation, it is written as 6.8328045 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 36367488 positive integers (up to 68328045) that are relatively prime to 68328045.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred twenty-eight thousand forty-five

Notation

Scientific notation 6.8328045 × 10^7
Engineering notation 6.8328045 × 10^6

Prime Factorization of 68328045

Prime Factorization 5 × 9 × 613 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68328045
Product of the distinct prime numbers

The prime factorization of 68328045 is 5 × 9 × 613 × 2477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 91, 57, 607, 893, 54, 3164, 27285, 14687, 38789, 179303, 9529025, 9471810, 92044268, 60868025, 285947781, 560734439, 4981498810, 3305840141

Basic calculations (n = 68328045)

Multiplication

n×y
n×2 136656090
n×3 204984135
n×4 273312180
n×5 341640225

Division

n÷y
n÷2 34164022.5
n÷3 22776015
n÷3 17082011.25
n÷5 13665609

Exponentiation

ny
n2 4668721733522025
n3 3.1900462870057E+23
n4 2.1796962625061E+31
n5 1.4893438431085E+39

Nth Root

y√n
2√n 8266.0779696299
3√n 408.82081369984
4√n 90.917973853523
5√n 36.890946588539

Divisors of 68328045

1, 5, 9, 45, 613, 2477, 3065, 5517, 12385, 22293, 27585, 111465, 1518401, 7592005, 13665609, 68328045

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 -68328044
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 68328045 can be divided by 16 positive divisors. The sum of these divisors (counting 68328045) is 1, the average is 0.0625.

Base conversion 68328045

Base System Value
2 Binary 100000100101001101001101101
3 Ternary 11202120102110100
4 Quaternary 10010221221231
5 Quinary 114442444140
6 Senary 10440301313
8 Octal 404515155
10 Decimal 68328045
12 Duodecimal 1aa71839
16 Hexadecimal 4129a6d
20 Vigesimal 1171025
36 Base36 14oi99

Cryptographic Hash Functions

md5 8299289e1b628331d61b8612a5b4e4f4
sha1 99ac44f77e9bd7b7d02de51799ec68b9b75bbd91
sha256 69c0bcd044e88b4865135d56110baea6c960a642e0c1615a819ea6a5582fbc97
sha512 d50b8b7073dd448d1849d078f982134f6e9fb4d24e076d860f4c91fdd64bb97dedb60a350c1c5487ee28b2e8e9d825bd11eb8c1be5218762fc45763ace8344c9
ripemd-160 80a6f98fc8879a30415e5aa22b65f817d4da29a0

68328045 as geometric shapes

Circle

Radius = n
Diameter 136656090
Circumference 429317768.41231
Area 1.4667221899688E+16

Sphere

Radius = n
Volume 1.3362434639825E+24
Surface area 5.8668887598751E+16
Circumference 429317768.41231

Square

Length = n
Perimeter 273312180
Area 4668721733522025
Diagonal 96630447.929439

Cube

Length = n
Surface area 28012330401132150
Volume 3.1900462870057E+23
Space diagonal 118347645.52185

Equilateral Triangle

Length = n
Perimeter 204984135
Area 2.0216158122153E+15
Altitude 59173822.760926

Triangular Pyramid

Length = n
Surface area 2.0216158122153E+15
Volume 3.7595056030678E+22
Height 32210149.309813