68492711 (number)

68492711 is an odd 8-digits composite number following 68492710 and preceding 68492712. In scientific notation, it is written as 6.8492711 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 55252992 positive integers (up to 68492711) that are relatively prime to 68492711.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred ninety-two thousand seven hundred eleven

Notation

Scientific notation 6.8492711 × 10^7
Engineering notation 6.8492711 × 10^6

Prime Factorization of 68492711

Prime Factorization 7 × 17 × 17 × 33857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4028983
Product of the distinct prime numbers

The prime factorization of 68492711 is 7 × 17 × 17 × 33857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 86, 50, 888, 439, 1393, 3825, 91941, 30655, 316292, 871040, 4423175, 2174739, 29981203, 48747148, 646733176, 403281470, 5484472696, 1235240098

Basic calculations (n = 68492711)

Multiplication

n×y
n×2 136985422
n×3 205478133
n×4 273970844
n×5 342463555

Division

n÷y
n÷2 34246355.5
n÷3 22830903.666667
n÷3 17123177.75
n÷5 13698542.2

Exponentiation

ny
n2 4691251460129521
n3 3.2131653048698E+23
n4 2.2007840262167E+31
n5 1.5073766428108E+39

Nth Root

y√n
2√n 8276.0323223148
3√n 409.14896047273
4√n 90.972700972956
5√n 36.908710413719

Divisors of 68492711

1, 7, 17, 119, 289, 2023, 33857, 236999, 575569, 4028983, 9784673, 68492711

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 -68492710
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 68492711 can be divided by 12 positive divisors. The sum of these divisors (counting 68492711) is 1, the average is 0.083333333333333.

Base conversion 68492711

Base System Value
2 Binary 100000101010001110110100111
3 Ternary 11202212210100002
4 Quaternary 10011101312213
5 Quinary 120013231321
6 Senary 10444011515
8 Octal 405216647
10 Decimal 68492711
12 Duodecimal 1ab30b9b
16 Hexadecimal 4151da7
20 Vigesimal 1181bfb
36 Base36 14s1bb

Cryptographic Hash Functions

md5 db46227178a96c35ffa3273e40399742
sha1 b32ba7e18f898e38b0739211690488819e277fd6
sha256 385de6653adaf15bb30482156f2fd915af049a86ed6094bed2474b4c45ce8121
sha512 cca279a4131fb8eda9c2ae202f48cb91637c6c7347c2a57bdb80d64aeb311002770c3fd37fa8757cf367e3c3adeb66114d41f9d84ccd755d684b1fda04d8db32
ripemd-160 6e4058f1239458456c1b7dd750bc21a046e3b25e

68492711 as geometric shapes

Circle

Radius = n
Diameter 136985422
Circumference 430352395.4041
Area 1.4738001123285E+16

Sphere

Radius = n
Volume 1.3459275355398E+24
Surface area 5.8952004493141E+16
Circumference 430352395.4041

Square

Length = n
Perimeter 273970844
Area 4691251460129521
Diagonal 96863320.819901

Cube

Length = n
Surface area 28147508760777126
Volume 3.2131653048698E+23
Space diagonal 118632855.40013

Equilateral Triangle

Length = n
Perimeter 205478133
Area 2.0313714700065E+15
Altitude 59316427.700066

Triangular Pyramid

Length = n
Surface area 2.0313714700065E+15
Volume 3.7867516269113E+22
Height 32287773.606634