68767545 (number)

68767545 is an odd 8-digits composite number following 68767544 and preceding 68767546. In scientific notation, it is written as 6.8767545 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 28578240 positive integers (up to 68767545) that are relatively prime to 68767545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8767545 × 10^7
Engineering notation 6.8767545 × 10^6

Prime Factorization of 68767545

Prime Factorization 15 × 77 × 59539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68767545
Product of the distinct prime numbers

The prime factorization of 68767545 is 15 × 77 × 59539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 90, 86, 188, 313, 4319, 2252, 80782, 8237, 355646, 561935, 7155212, 589560, 2668200, 54884199, 197124964, 654415568, 6184033200, 8879127826

Basic calculations (n = 68767545)

Multiplication

n×y
n×2 137535090
n×3 206302635
n×4 275070180
n×5 343837725

Division

n÷y
n÷2 34383772.5
n÷3 22922515
n÷3 17191886.25
n÷5 13753509

Exponentiation

ny
n2 4728975245327025
n3 3.2520001798691E+23
n4 2.2363206870916E+31
n5 1.53786283484E+39

Nth Root

y√n
2√n 8292.6199117046
3√n 409.69548080101
4√n 91.063823287322
5√n 36.93828298077

Divisors of 68767545

1, 15, 77, 1155, 59539, 893085, 4584503, 68767545

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68767544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68767545 can be divided by 8 positive divisors. The sum of these divisors (counting 68767545) is 1, the average is 0.125.

Base conversion 68767545

Base System Value
2 Binary 100000110010100111100111001
3 Ternary 11210101202100010
4 Quaternary 10012110330321
5 Quinary 120101030140
6 Senary 10453532133
8 Octal 406247471
10 Decimal 68767545
12 Duodecimal 1b044049
16 Hexadecimal 4194f39
20 Vigesimal 119fih5
36 Base36 14xxdl

Cryptographic Hash Functions

md5 16a1f43e39c84029a9b733630b8f9568
sha1 9e271b1b271bf7b2a23094135a9b85782a558297
sha256 447e5bed459ce4ce463b0c53e51907b2b169c574ac723895e53358ac02faa81c
sha512 f6a8b9bf944683264090ca0d3f654346ca11f396a9dacdc15425aa3ff8a394624ab534b88437976b5b9ac29f0a516f4386fbae5dbefb699067d907ad0f35d05c
ripemd-160 9a4180e4ca3da1d62fee63ab8423885a6e5d66ac

68767545 as geometric shapes

Circle

Radius = n
Diameter 137535090
Circumference 432079228.35481
Area 1.4856513889727E+16

Sphere

Radius = n
Volume 1.3621946499399E+24
Surface area 5.9426055558909E+16
Circumference 432079228.35481

Square

Length = n
Perimeter 275070180
Area 4728975245327025
Diagonal 97251994.790102

Cube

Length = n
Surface area 28373851471962150
Volume 3.2520001798691E+23
Space diagonal 119108881.85178

Equilateral Triangle

Length = n
Perimeter 206302635
Area 2.0477063481605E+15
Altitude 59554440.92589

Triangular Pyramid

Length = n
Surface area 2.0477063481605E+15
Volume 3.8325189660089E+22
Height 32417331.596701