68746937 (number)

68746937 is an odd 8-digits composite number following 68746936 and preceding 68746938. In scientific notation, it is written as 6.8746937 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 58680000 positive integers (up to 68746937) that are relatively prime to 68746937.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-six thousand nine hundred thirty-seven

Notation

Scientific notation 6.8746937 × 10^7
Engineering notation 6.8746937 × 10^6

Prime Factorization of 68746937

Prime Factorization 7 × 241 × 40751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68746937
Product of the distinct prime numbers

The prime factorization of 68746937 is 7 × 241 × 40751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68746937)

Multiplication

n×y
n×2 137493874
n×3 206240811
n×4 274987748
n×5 343734685

Division

n÷y
n÷2 34373468.5
n÷3 22915645.666667
n÷3 17186734.25
n÷5 13749387.4

Exponentiation

ny
n2 4726141346881969
n3 3.2490774142719E+23
n4 2.2336412030707E+31
n5 1.5355599106811E+39

Nth Root

y√n
2√n 8291.3772679815
3√n 409.65455137712
4√n 91.057000104229
5√n 36.936068810116

Divisors of 68746937

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 -68746936
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 68746937 can be divided by 8 positive divisors. The sum of these divisors (counting 68746937) is 1, the average is 0.125.

Base conversion 68746937

Base System Value
2 Binary 100000110001111111010111001
3 Ternary 11210100201001212
4 Quaternary 10012033322321
5 Quinary 120044400222
6 Senary 10453252505
8 Octal 406177271
10 Decimal 68746937
12 Duodecimal 1b034135
16 Hexadecimal 418feb9
20 Vigesimal 119d76h
36 Base36 14xhh5

Cryptographic Hash Functions

md5 aa0933fc6c8652bfc5567187f3306543
sha1 1441a83475999de1e5695acbf36ae210e660a77e
sha256 588f05e22c240492f8655bf295b249db99fb0fe2a1bdd9c39933d27bafd1d09c
sha512 5e93f85e7a5c97897cdf910cbcbaa3ce3282a657d96a23da1012d63208f4bfa58120689c872a2f352c96ff5bdf12364ca1f4314a001901675171be3840cbe998
ripemd-160 b7be82fb71510469292e90ee95a9f3e42667d17a

68746937 as geometric shapes

Circle

Radius = n
Diameter 137493874
Circumference 431949744.472
Area 1.4847610935191E+16

Sphere

Radius = n
Volume 1.3609703647495E+24
Surface area 5.9390443740765E+16
Circumference 431949744.472

Square

Length = n
Perimeter 274987748
Area 4726141346881969
Diagonal 97222850.677009

Cube

Length = n
Surface area 28356848081291814
Volume 3.2490774142719E+23
Space diagonal 119073187.74874

Equilateral Triangle

Length = n
Perimeter 206240811
Area 2.0464792341379E+15
Altitude 59536593.874368

Triangular Pyramid

Length = n
Surface area 2.0464792341379E+15
Volume 3.8290744537195E+22
Height 32407616.892336