68366980 (number)

68366980 is an even 8-digits composite number following 68366979 and preceding 68366981. In scientific notation, it is written as 6.8366980 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 24624000 positive integers (up to 68366980) that are relatively prime to 68366980.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-six thousand nine hundred eighty

Notation

Scientific notation 6.8366980 × 10^7
Engineering notation 6.8366980 × 10^6

Prime Factorization of 68366980

Prime Factorization 2 × 2 × 5 × 11 × 109 × 2851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34183490
Product of the distinct prime numbers

The prime factorization of 68366980 is 2 × 2 × 5 × 11 × 109 × 2851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68366980)

Multiplication

n×y
n×2 136733960
n×3 205100940
n×4 273467920
n×5 341834900

Division

n÷y
n÷2 34183490
n÷3 22788993.333333
n÷3 17091745
n÷5 13673396

Exponentiation

ny
n2 4674043954320400
n3 3.1955026954414E+23
n4 2.1846686886919E+31
n5 1.4935920054643E+39

Nth Root

y√n
2√n 8268.4327414571
3√n 408.89845100555
4√n 90.93092291106
5√n 36.895149904265

Divisors of 68366980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68366979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68366980 can be divided by 48 positive divisors. The sum of these divisors (counting 68366980) is 1, the average is 0.020833333333333.

Base conversion 68366980

Base System Value
2 Binary 100000100110011001010000100
3 Ternary 11202122101212101
4 Quaternary 10010303022010
5 Quinary 120000220410
6 Senary 10441201444
8 Octal 404631204
10 Decimal 68366980
12 Duodecimal 1aa90284
16 Hexadecimal 4133284
20 Vigesimal 1175h90
36 Base36 14pcas

Cryptographic Hash Functions

md5 669070867a8187fb0b37263693976033
sha1 ef1c41de7caac83e49a0a5dd89713128fadd65b7
sha256 b347665d30b53ba9f33d51e58280e2ef3cb1c759df6e834344c7f2f773df7255
sha512 87416159b45ed994114c913e12d8f6b5d0180cc28057ad530a94dedcafab1dafe1e369e26cfbabd10177be101168060a39e4091c1d6f41c74a61711465e86e7a
ripemd-160 80256fdded52476536c823a7becdd360a06ecd28

68366980 as geometric shapes

Circle

Radius = n
Diameter 136733960
Circumference 429562404.23224
Area 1.4683942149449E+16

Sphere

Radius = n
Volume 1.3385290390034E+24
Surface area 5.8735768597795E+16
Circumference 429562404.23224

Square

Length = n
Perimeter 273467920
Area 4674043954320400
Diagonal 96685510.33449

Cube

Length = n
Surface area 28044263725922400
Volume 3.1955026954414E+23
Space diagonal 118415082.92005

Equilateral Triangle

Length = n
Perimeter 205100940
Area 2.0239204014233E+15
Altitude 59207541.460023

Triangular Pyramid

Length = n
Surface area 2.0239204014233E+15
Volume 3.7659360420776E+22
Height 32228503.44483