73387730 (number)

73387730 is an even 8-digits composite number following 73387729 and preceding 73387731. In scientific notation, it is written as 7.3387730 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 26712000 positive integers (up to 73387730) that are relatively prime to 73387730.

Interesting facts

Basic properties

Name

Name seventy-three million three hundred eighty-seven thousand seven hundred thirty

Notation

Scientific notation 7.3387730 × 10^7
Engineering notation 7.3387730 × 10^6

Prime Factorization of 73387730

Prime Factorization 2 × 65 × 71 × 7951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73387730
Product of the distinct prime numbers

The prime factorization of 73387730 is 2 × 65 × 71 × 7951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 45, 59, 248, 631, 3412, 8073, 81836, 30543, 430355, 376852, 6707405, 2948738, 62768884, 7700336, 435460293, 847106635, 8131966647, 7735172999

Basic calculations (n = 73387730)

Multiplication

n×y
n×2 146775460
n×3 220163190
n×4 293550920
n×5 366938650

Division

n÷y
n÷2 36693865
n÷3 24462576.666667
n÷3 18346932.5
n÷5 14677546

Exponentiation

ny
n2 5385758914552900
n3 3.952486210663E+23
n4 2.9006399085686E+31
n5 2.1287137843726E+39

Nth Root

y√n
2√n 8566.66387808
3√n 418.67254734438
4√n 92.556274115156
5√n 37.421801510782

Divisors of 73387730

1, 2, 65, 71, 130, 142, 4615, 7951, 9230, 15902, 516815, 564521, 1033630, 1129042, 36693865, 73387730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73387729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73387730 can be divided by 16 positive divisors. The sum of these divisors (counting 73387730) is 1, the average is 0.0625.

Base conversion 73387730

Base System Value
2 Binary 100010111111100111011010010
3 Ternary 12010002111001002
4 Quaternary 10113330323102
5 Quinary 122241401410
6 Senary 11140542002
8 Octal 427747322
10 Decimal 73387730
12 Duodecimal 206b1902
16 Hexadecimal 45fced2
20 Vigesimal 12id96a
36 Base36 17oyc2

Cryptographic Hash Functions

md5 49cf7da274b077dfe0fccc8e71822984
sha1 ff15ee353b15623e2a1a579be8c366b294b15384
sha256 e5d6358eb657ff6a4fec25ea2b57a56133f78d94b92fa0f20d6a3d259843c82b
sha512 2646f213fd027ce728f29fddecbda0efb16573b5accfa7d8c0dba5c6db29d3e2dfafeac637dac7d32c48cf121f43ed1836f24e53ee4355fee508ab847a1a0282
ripemd-160 a626b628e43eefb6bbeb7d0d8135b3b3f430be78

73387730 as geometric shapes

Circle

Radius = n
Diameter 146775460
Circumference 461108706.86326
Area 1.6919860639965E+16

Sphere

Radius = n
Volume 1.6556135523779E+24
Surface area 6.7679442559861E+16
Circumference 461108706.86326

Square

Length = n
Perimeter 293550920
Area 5385758914552900
Diagonal 103785923.07777

Cube

Length = n
Surface area 32314553487317400
Volume 3.952486210663E+23
Space diagonal 127111277.01215

Equilateral Triangle

Length = n
Perimeter 220163190
Area 2.3321020193307E+15
Altitude 63555638.506073

Triangular Pyramid

Length = n
Surface area 2.3321020193307E+15
Volume 4.6580496701769E+22
Height 34595307.692592