68364081 (number)

68364081 is an odd 8-digits composite number following 68364080 and preceding 68364082. In scientific notation, it is written as 6.8364081 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 10 positive divisors. There are 45576000 positive integers (up to 68364081) that are relatively prime to 68364081.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-four thousand eighty-one

Notation

Scientific notation 6.8364081 × 10^7
Engineering notation 6.8364081 × 10^6

Prime Factorization of 68364081

Prime Factorization 3 × 3 × 3 × 3 × 844001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2532003
Product of the distinct prime numbers

The prime factorization of 68364081 is 3 × 3 × 3 × 3 × 844001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 46, 24, 383, 902, 8168, 6484, 34865, 92275, 951484, 28420, 7853133, 2529637, 63017283, 99972188, 845098838, 700800313, 880049682, 6782694938

Basic calculations (n = 68364081)

Multiplication

n×y
n×2 136728162
n×3 205092243
n×4 273456324
n×5 341820405

Division

n÷y
n÷2 34182040.5
n÷3 22788027
n÷3 17091020.25
n÷5 13672816.2

Exponentiation

ny
n2 4673647570974561
n3 3.1950962110756E+23
n4 2.1842981617676E+31
n5 1.4932753645923E+39

Nth Root

y√n
2√n 8268.2574343086
3√n 408.89267134718
4√n 90.92995894813
5√n 36.894837002178

Divisors of 68364081

1, 3, 9, 27, 81, 844001, 2532003, 7596009, 22788027, 68364081

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68364080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68364081 can be divided by 10 positive divisors. The sum of these divisors (counting 68364081) is 1, the average is 0.1.

Base conversion 68364081

Base System Value
2 Binary 100000100110010011100110001
3 Ternary 11202122020220000
4 Quaternary 10010302130301
5 Quinary 120000122311
6 Senary 10441140213
8 Octal 404623461
10 Decimal 68364081
12 Duodecimal 1aa8a669
16 Hexadecimal 4132731
20 Vigesimal 1175a41
36 Base36 14pa29

Cryptographic Hash Functions

md5 28f21e11a32b2ac618d528d963bae22e
sha1 08f395af37833f18a39c9d43ac7692c4a307bba8
sha256 81ca77324e6e71b6ad0e15875c8109d6e49a344ce282e599b20cddc6ebd9ebad
sha512 6357980960c8512ad1ef4943e405b9b79da0aa1b2d96e06666b793a1fbea70430ec40dd5a6c4f19232902aa909d0307308ed1f29a8af7eede3f0130534833070
ripemd-160 224de4b45eccfa623079f286be970ab345e3904c

68364081 as geometric shapes

Circle

Radius = n
Diameter 136728162
Circumference 429544189.27804
Area 1.4682696874441E+16

Sphere

Radius = n
Volume 1.3383587712304E+24
Surface area 5.8730787497766E+16
Circumference 429544189.27804

Square

Length = n
Perimeter 273456324
Area 4673647570974561
Diagonal 96681410.529373

Cube

Length = n
Surface area 28041885425847366
Volume 3.1950962110756E+23
Space diagonal 118410061.70475

Equilateral Triangle

Length = n
Perimeter 205092243
Area 2.0237487623997E+15
Altitude 59205030.852377

Triangular Pyramid

Length = n
Surface area 2.0237487623997E+15
Volume 3.7654569956583E+22
Height 32227136.843124