68576742 (number)

68576742 is an even 8-digits composite number following 68576741 and preceding 68576743. In scientific notation, it is written as 6.8576742 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 19858176 positive integers (up to 68576742) that are relatively prime to 68576742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8576742 × 10^7
Engineering notation 6.8576742 × 10^6

Prime Factorization of 68576742

Prime Factorization 2 × 17 × 9 × 13 × 17239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68576742
Product of the distinct prime numbers

The prime factorization of 68576742 is 2 × 17 × 9 × 13 × 17239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 11, 27, 184, 254, 8493, 1616, 30256, 61213, 188537, 324195, 10150, 371927, 80290444, 33105480, 916760244, 4080861, 8011651908, 8680607638

Basic calculations (n = 68576742)

Multiplication

n×y
n×2 137153484
n×3 205730226
n×4 274306968
n×5 342883710

Division

n÷y
n÷2 34288371
n÷3 22858914
n÷3 17144185.5
n÷5 13715348.4

Exponentiation

ny
n2 4702769543334564
n3 3.2250061365871E+23
n4 2.2116041377715E+31
n5 1.5166460636209E+39

Nth Root

y√n
2√n 8281.1075346236
3√n 409.31621498815
4√n 91.000590847662
5√n 36.917762340231

Divisors of 68576742

1, 2, 9, 13, 17, 18, 26, 34, 117, 153, 221, 234, 306, 442, 1989, 3978, 17239, 34478, 155151, 224107, 293063, 310302, 448214, 586126, 2016963, 2637567, 3809819, 4033926, 5275134, 7619638, 34288371, 68576742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68576741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68576742 can be divided by 32 positive divisors. The sum of these divisors (counting 68576742) is 1, the average is 0.03125.

Base conversion 68576742

Base System Value
2 Binary 100000101100110010111100110
3 Ternary 11210001001121100
4 Quaternary 10011212113212
5 Quinary 120023423432
6 Senary 10445500530
8 Octal 405462746
10 Decimal 68576742
12 Duodecimal 1ab71746
16 Hexadecimal 41665e6
20 Vigesimal 118c1h2
36 Base36 14tu5i

Cryptographic Hash Functions

md5 576338ca0893871699a5dd9726392db2
sha1 e4f906c66929d68d8c4a61f09287abf5960d537d
sha256 db5b06042f8cfa32b30695c8b8bcc1d75853418a024866b3447afc6faa00ffd7
sha512 6a95b79c23cbd856bc1d5cf0d4327fd6fd8fda8cda397a6e64e99c7aa850114f76b89f0739b05f906c20592830ccaaaa52d568914d3e6b4b76769309b9432cfa
ripemd-160 f07cb4748bba696300459fe25948ed871b405e3d

68576742 as geometric shapes

Circle

Radius = n
Diameter 137153484
Circumference 430880377.74865
Area 1.4774186248866E+16

Sphere

Radius = n
Volume 1.3508874115312E+24
Surface area 5.9096744995463E+16
Circumference 430880377.74865

Square

Length = n
Perimeter 274306968
Area 4702769543334564
Diagonal 96982158.599761

Cube

Length = n
Surface area 28216617260007384
Volume 3.2250061365871E+23
Space diagonal 118778401.36154

Equilateral Triangle

Length = n
Perimeter 205730226
Area 2.0363589463357E+15
Altitude 59389200.680771

Triangular Pyramid

Length = n
Surface area 2.0363589463357E+15
Volume 3.800706180915E+22
Height 32327386.19992