73687218 (number)

73687218 is an even 8-digits composite number following 73687217 and preceding 73687219. In scientific notation, it is written as 7.3687218 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22329440 positive integers (up to 73687218) that are relatively prime to 73687218.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred eighty-seven thousand two hundred eighteen

Notation

Scientific notation 7.3687218 × 10^7
Engineering notation 7.3687218 × 10^6

Prime Factorization of 73687218

Prime Factorization 2 × 3 × 11 × 1116473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73687218
Product of the distinct prime numbers

The prime factorization of 73687218 is 2 × 3 × 11 × 1116473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 95, 74, 584, 332, 9791, 7896, 21408, 64265, 333110, 803123, 1882734, 3876320, 4224570, 35758339, 89776970, 460530933, 2632109773, 900498800

Basic calculations (n = 73687218)

Multiplication

n×y
n×2 147374436
n×3 221061654
n×4 294748872
n×5 368436090

Division

n÷y
n÷2 36843609
n÷3 24562406
n÷3 18421804.5
n÷5 14737443.6

Exponentiation

ny
n2 5429806096579524
n3 4.0010730553638E+23
n4 2.9482794246452E+31
n5 2.1725050868875E+39

Nth Root

y√n
2√n 8584.1259310427
3√n 419.24129466775
4√n 92.650558179877
5√n 37.452294702703

Divisors of 73687218

1, 2, 3, 6, 11, 22, 33, 66, 1116473, 2232946, 3349419, 6698838, 12281203, 24562406, 36843609, 73687218

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 -73687217
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 73687218 can be divided by 16 positive divisors. The sum of these divisors (counting 73687218) is 1, the average is 0.0625.

Base conversion 73687218

Base System Value
2 Binary 100011001000110000010110010
3 Ternary 12010122200212020
4 Quaternary 10121012002302
5 Quinary 122330442333
6 Senary 11151212310
8 Octal 431060262
10 Decimal 73687218
12 Duodecimal 20817096
16 Hexadecimal 46460b2
20 Vigesimal 130ai0i
36 Base36 17vdf6

Cryptographic Hash Functions

md5 881faedb4343933aa268eb3961c2e086
sha1 a3d4b4cca4af0853caf0288b595b89365cdbe1e2
sha256 8cb03aa40455036d7e7f145b40fc9cd90890005fcb262fc721b87fe288c28738
sha512 bf786ab453c3c58fd6574e62279fcc9fa02945835ad0bd4cd44f8619d80dabad3652ee41f68c41eba0b9f0ac413853cd3f75e95ae487e60f4d39d34b1da5b549
ripemd-160 28a8902b6fc7f8089b42d6912061ec532055d563

73687218 as geometric shapes

Circle

Radius = n
Diameter 147374436
Circumference 462990445.46454
Area 1.7058238943431E+16

Sphere

Radius = n
Volume 1.6759655622943E+24
Surface area 6.8232955773725E+16
Circumference 462990445.46454

Square

Length = n
Perimeter 294748872
Area 5429806096579524
Diagonal 104209463.06914

Cube

Length = n
Surface area 32578836579477144
Volume 4.0010730553638E+23
Space diagonal 127630005.4444

Equilateral Triangle

Length = n
Perimeter 221061654
Area 2.3511750086307E+15
Altitude 63815002.722202

Triangular Pyramid

Length = n
Surface area 2.3511750086307E+15
Volume 4.7153098157843E+22
Height 34736487.689714