68713040 (number)

68713040 is an even 8-digits composite number following 68713039 and preceding 68713041. In scientific notation, it is written as 6.8713040 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 24729600 positive integers (up to 68713040) that are relatively prime to 68713040.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred thirteen thousand forty

Notation

Scientific notation 6.8713040 × 10^7
Engineering notation 6.8713040 × 10^6

Prime Factorization of 68713040

Prime Factorization 2 × 2 × 2 × 2 × 55 × 691 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8589130
Product of the distinct prime numbers

The prime factorization of 68713040 is 2 × 2 × 2 × 2 × 55 × 691 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 6, 86, 110, 834, 5291, 5617, 97887, 99559, 408167, 85463, 31305, 7817146, 32545968, 18858698, 309508528, 869162112, 4703233739, 1460692955

Basic calculations (n = 68713040)

Multiplication

n×y
n×2 137426080
n×3 206139120
n×4 274852160
n×5 343565200

Division

n÷y
n÷2 34356520
n÷3 22904346.666667
n÷3 17178260
n÷5 13742608

Exponentiation

ny
n2 4721481866041600
n3 3.2442737232059E+23
n4 2.229239101136E+31
n5 1.5317779552592E+39

Nth Root

y√n
2√n 8289.3329044019
3√n 409.58721095526
4√n 91.045773676772
5√n 36.932425683642

Divisors of 68713040

1, 2, 4, 8, 16, 55, 110, 113, 220, 226, 440, 452, 691, 880, 904, 1382, 1808, 2764, 5528, 6215, 11056, 12430, 24860, 38005, 49720, 76010, 78083, 99440, 152020, 156166, 304040, 312332, 608080, 624664, 1249328, 4294565, 8589130, 17178260, 34356520, 68713040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68713039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68713040 can be divided by 40 positive divisors. The sum of these divisors (counting 68713040) is 1, the average is 0.025.

Base conversion 68713040

Base System Value
2 Binary 100000110000111101001010000
3 Ternary 11210021222120102
4 Quaternary 10012013221100
5 Quinary 120042304130
6 Senary 10452431532
8 Octal 406075120
10 Decimal 68713040
12 Duodecimal 1b0185a8
16 Hexadecimal 4187a50
20 Vigesimal 11992c0
36 Base36 14wrbk

Cryptographic Hash Functions

md5 51246a4e6a365eddda2e849b13c9c844
sha1 c9193260b7da740dd50be30d94279eab31ef039c
sha256 022dfd308814325f9f524ea3f2271dafc8f387f88702c48caa164d86ae54da9a
sha512 bf179e6c44a870369e438d62fff335a88c1d655ef4a586bd1d300e305730ad482dcab70fb67db0ec4ea892d6e5e4ea28e8a6cbf994639e847a47c1191d35e168
ripemd-160 9206fea309f3ecf96f97553619a74b0a266bbb36

68713040 as geometric shapes

Circle

Radius = n
Diameter 137426080
Circumference 431736763.33964
Area 1.4832972744414E+16

Sphere

Radius = n
Volume 1.3589581993411E+24
Surface area 5.9331890977655E+16
Circumference 431736763.33964

Square

Length = n
Perimeter 274852160
Area 4721481866041600
Diagonal 97174913.079885

Cube

Length = n
Surface area 28328891196249600
Volume 3.2442737232059E+23
Space diagonal 119014476.42251

Equilateral Triangle

Length = n
Perimeter 206139120
Area 2.0444616197498E+15
Altitude 59507238.211256

Triangular Pyramid

Length = n
Surface area 2.0444616197498E+15
Volume 3.823413249507E+22
Height 32391637.693295