68576789 (number)

68576789 is an odd 8-digits composite number following 68576788 and preceding 68576790. In scientific notation, it is written as 6.8576789 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 68552256 positive integers (up to 68576789) that are relatively prime to 68576789.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred seventy-six thousand seven hundred eighty-nine

Notation

Scientific notation 6.8576789 × 10^7
Engineering notation 6.8576789 × 10^6

Prime Factorization of 68576789

Prime Factorization 3217 × 21317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68576789
Product of the distinct prime numbers

The prime factorization of 68576789 is 3217 × 21317. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68576789)

Multiplication

n×y
n×2 137153578
n×3 205730367
n×4 274307156
n×5 342883945

Division

n÷y
n÷2 34288394.5
n÷3 22858929.666667
n÷3 17144197.25
n÷5 13715357.8

Exponentiation

ny
n2 4702775989550521
n3 3.2250127674967E+23
n4 2.2116102007893E+31
n5 1.5166512608977E+39

Nth Root

y√n
2√n 8281.1103724078
3√n 409.31630849827
4√n 91.00060643978
5√n 36.917767400647

Divisors of 68576789

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68576788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68576789 can be divided by 4 positive divisors. The sum of these divisors (counting 68576789) is 1, the average is 0.25.

Base conversion 68576789

Base System Value
2 Binary 100000101100110011000010101
3 Ternary 11210001001200002
4 Quaternary 10011212120111
5 Quinary 120023424124
6 Senary 10445501045
8 Octal 405463025
10 Decimal 68576789
12 Duodecimal 1ab71785
16 Hexadecimal 4166615
20 Vigesimal 118c1j9
36 Base36 14tu6t

Cryptographic Hash Functions

md5 6d0c0d5f95d49b44647dccb1fd77aa4c
sha1 6e2a8788120ddae0065da6769d27f15bdaf68301
sha256 b5d8799ef18b657f4a176cfda39d418fe330673b7e37e6b6ed12311abb467f97
sha512 2d207f854adf08c9f7b87e0be6de1a637d4a6df694d755de9b2ff6263cf5f47486cbaea50714dbfe877082427cb0454181e3d6cb3ad7c08f03dc4ec671f38efe
ripemd-160 409fe3e05fd2113289be283b8004722cd45ca340

68576789 as geometric shapes

Circle

Radius = n
Diameter 137153578
Circumference 430880673.05835
Area 1.477420650025E+16

Sphere

Radius = n
Volume 1.3508901890801E+24
Surface area 5.9096826001002E+16
Circumference 430880673.05835

Square

Length = n
Perimeter 274307156
Area 4702775989550521
Diagonal 96982225.067798

Cube

Length = n
Surface area 28216655937303126
Volume 3.2250127674967E+23
Space diagonal 118778482.76793

Equilateral Triangle

Length = n
Perimeter 205730367
Area 2.0363617376291E+15
Altitude 59389241.383965

Triangular Pyramid

Length = n
Surface area 2.0363617376291E+15
Volume 3.8007139955169E+22
Height 32327408.355933