68045577 (number)

68045577 is an odd 8-digits composite number following 68045576 and preceding 68045578. In scientific notation, it is written as 6.8045577 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42561792 positive integers (up to 68045577) that are relatively prime to 68045577.

Interesting facts

Basic properties

Name

Name sixty-eight million forty-five thousand five hundred seventy-seven

Notation

Scientific notation 6.8045577 × 10^7
Engineering notation 6.8045577 × 10^6

Prime Factorization of 68045577

Prime Factorization 17 × 3 × 349 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68045577
Product of the distinct prime numbers

The prime factorization of 68045577 is 17 × 3 × 349 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 31, 61, 525, 308, 3301, 6838, 51346, 19879, 327367, 654836, 6169509, 3441871, 13601208, 18540480, 768119797, 23032003, 4050739098, 815249195

Basic calculations (n = 68045577)

Multiplication

n×y
n×2 136091154
n×3 204136731
n×4 272182308
n×5 340227885

Division

n÷y
n÷2 34022788.5
n÷3 22681859
n÷3 17011394.25
n÷5 13609115.4

Exponentiation

ny
n2 4630200549262929
n3 3.1506466800031E+23
n4 2.1438757126395E+31
n5 1.4588125988284E+39

Nth Root

y√n
2√n 8248.9742998751
3√n 408.25668080347
4√n 90.82386415406
5√n 36.860394606214

Divisors of 68045577

1, 3, 17, 51, 349, 1047, 3823, 5933, 11469, 17799, 64991, 194973, 1334227, 4002681, 22681859, 68045577

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 -68045576
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 68045577 can be divided by 16 positive divisors. The sum of these divisors (counting 68045577) is 1, the average is 0.0625.

Base conversion 68045577

Base System Value
2 Binary 100000011100100101100001001
3 Ternary 11202001001222120
4 Quaternary 10003210230021
5 Quinary 114404424302
6 Senary 10430241453
8 Octal 403445411
10 Decimal 68045577
12 Duodecimal 1a956289
16 Hexadecimal 40e4b09
20 Vigesimal 1155dih
36 Base36 14igax

Cryptographic Hash Functions

md5 4cfecede30e2502f47f43b78bfcef61b
sha1 1bdf700088f5549c600874aebbc62720e710cae2
sha256 d99dc7321a10882125cc329b5beb3c98a5f8d571ec25840b293e38952d2c3086
sha512 9c9ac6b49613f0d5c05f85e53ccd3f1b186ce6d7812465079eb9d6acf9196c7a6013548de2646e3bf144b5cd1651d6c9b10393b8a621e0baa163fc0b0c9ba428
ripemd-160 0fa9a9d3f58018086a9ba0ec94fdecf350a13d60

68045577 as geometric shapes

Circle

Radius = n
Diameter 136091154
Circumference 427542969.62496
Area 1.4546204030212E+16

Sphere

Radius = n
Volume 1.319739795194E+24
Surface area 5.8184816120847E+16
Circumference 427542969.62496

Square

Length = n
Perimeter 272182308
Area 4630200549262929
Diagonal 96230977.852903

Cube

Length = n
Surface area 27781203295577574
Volume 3.1506466800031E+23
Space diagonal 117858396.59434

Equilateral Triangle

Length = n
Perimeter 204136731
Area 2.0049356501392E+15
Altitude 58929198.29717

Triangular Pyramid

Length = n
Surface area 2.0049356501392E+15
Volume 3.7130727209218E+22
Height 32076992.617634