68676543 (number)

68676543 is an odd 8-digits composite number following 68676542 and preceding 68676544. In scientific notation, it is written as 6.8676543 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 42262416 positive integers (up to 68676543) that are relatively prime to 68676543.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventy-six thousand five hundred forty-three

Notation

Scientific notation 6.8676543 × 10^7
Engineering notation 6.8676543 × 10^6

Prime Factorization of 68676543

Prime Factorization 3 × 3 × 13 × 586979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22892181
Product of the distinct prime numbers

The prime factorization of 68676543 is 3 × 3 × 13 × 586979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 54, 69, 983, 749, 1544, 5998, 88627, 78635, 248417, 605187, 4441347, 6071735, 61445326, 74019667, 97712246, 808290398, 802630595, 4553809613

Basic calculations (n = 68676543)

Multiplication

n×y
n×2 137353086
n×3 206029629
n×4 274706172
n×5 343382715

Division

n÷y
n÷2 34338271.5
n÷3 22892181
n÷3 17169135.75
n÷5 13735308.6

Exponentiation

ny
n2 4716467558430849
n3 3.2391068708468E+23
n4 2.2245066229731E+31
n5 1.5277142474639E+39

Nth Root

y√n
2√n 8287.1311682632
3√n 409.51468055981
4√n 91.033681504503
5√n 36.928501510846

Divisors of 68676543

1, 3, 9, 13, 39, 117, 586979, 1760937, 5282811, 7630727, 22892181, 68676543

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68676542
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68676543 can be divided by 12 positive divisors. The sum of these divisors (counting 68676543) is 1, the average is 0.083333333333333.

Base conversion 68676543

Base System Value
2 Binary 100000101111110101110111111
3 Ternary 11210020010111200
4 Quaternary 10011332232333
5 Quinary 120040122133
6 Senary 10451550543
8 Octal 405765677
10 Decimal 68676543
12 Duodecimal 1abbb453
16 Hexadecimal 417ebbf
20 Vigesimal 1194b73
36 Base36 14vz5r

Cryptographic Hash Functions

md5 65da071dbff39612c50e9a27a394d41e
sha1 d9c34770d111477d99310a9725116574f97d8359
sha256 655ad756ca1ef57b5da937eb49fd7b8dddf20268e6c51944904c5a23f9b0529a
sha512 8dddb947d9e3900bdc69a98b912d0de6bf2bfed966c398992cb8852f2032b379f0e600c4e77ce1ecc0eb2a7a86f0eb786c8a3c9490067d3df180055b00941264
ripemd-160 898e240ea59945162569b4aa895fd6d268c0c24c

68676543 as geometric shapes

Circle

Radius = n
Diameter 137353086
Circumference 431507445.92549
Area 1.4817219832461E+16

Sphere

Radius = n
Volume 1.3567939132859E+24
Surface area 5.9268879329844E+16
Circumference 431507445.92549

Square

Length = n
Perimeter 274706172
Area 4716467558430849
Diagonal 97123298.527499

Cube

Length = n
Surface area 28298805350585094
Volume 3.2391068708468E+23
Space diagonal 118951261.76419

Equilateral Triangle

Length = n
Perimeter 206029629
Area 2.0422903608631E+15
Altitude 59475630.882094

Triangular Pyramid

Length = n
Surface area 2.0422903608631E+15
Volume 3.8173240556062E+22
Height 32374432.8425