73681738 (number)

73681738 is an even 8-digits composite number following 73681737 and preceding 73681739. In scientific notation, it is written as 7.3681738 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 33808320 positive integers (up to 73681738) that are relatively prime to 73681738.

Interesting facts

Basic properties

Name

Name seventy-three million six hundred eighty-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.3681738 × 10^7
Engineering notation 7.3681738 × 10^6

Prime Factorization of 73681738

Prime Factorization 2 × 13 × 173 × 16381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73681738
Product of the distinct prime numbers

The prime factorization of 73681738 is 2 × 13 × 173 × 16381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 78, 14, 419, 31, 4852, 6454, 85762, 7048, 141921, 723888, 2970662, 1809310, 19861116, 3761239, 292819421, 998559783, 3593008622, 7735519217

Basic calculations (n = 73681738)

Multiplication

n×y
n×2 147363476
n×3 221045214
n×4 294726952
n×5 368408690

Division

n÷y
n÷2 36840869
n÷3 24560579.333333
n÷3 18420434.5
n÷5 14736347.6

Exponentiation

ny
n2 5428998514700644
n3 4.0001804616256E+23
n4 2.9474024872622E+31
n5 2.17169737847E+39

Nth Root

y√n
2√n 8583.8067312819
3√n 419.23090164296
4√n 92.648835563551
5√n 37.451737632736

Divisors of 73681738

1, 2, 13, 26, 173, 346, 2249, 4498, 16381, 32762, 212953, 425906, 2833913, 5667826, 36840869, 73681738

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 -73681737
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 73681738 can be divided by 16 positive divisors. The sum of these divisors (counting 73681738) is 1, the average is 0.0625.

Base conversion 73681738

Base System Value
2 Binary 100011001000100101101001010
3 Ternary 12010122102100021
4 Quaternary 10121010231022
5 Quinary 122330303423
6 Senary 11151131054
8 Octal 431045512
10 Decimal 73681738
12 Duodecimal 20813a8a
16 Hexadecimal 4644b4a
20 Vigesimal 130a46i
36 Base36 17v96y

Cryptographic Hash Functions

md5 081cb732ded4a23e30446ab5bb5f07c3
sha1 5301258c647f09e9b046646ff6145f739a3aa2ba
sha256 3688f27a3ec0d09a7e53cebe06d0744f27206875ee68d0d43dd6a6c4ad613b97
sha512 6a70462c2fc8f1591be31a621a51b93cb89a7ff1f5e14c14b28b15690f0772867761f0d353fb950c584bf55ad5828ad30caab57f2d5bb0a246ea31d7704bd2b5
ripemd-160 44ae8d51372025119ebfa0c2dfdd96b3052d1fae

73681738 as geometric shapes

Circle

Radius = n
Diameter 147363476
Circumference 462956013.60906
Area 1.7055701850133E+16

Sphere

Radius = n
Volume 1.6755916735035E+24
Surface area 6.8222807400534E+16
Circumference 462956013.60906

Square

Length = n
Perimeter 294726952
Area 5428998514700644
Diagonal 104201713.17882

Cube

Length = n
Surface area 32573991088203864
Volume 4.0001804616256E+23
Space diagonal 127620513.80598

Equilateral Triangle

Length = n
Perimeter 221045214
Area 2.3508253154194E+15
Altitude 63810256.902989

Triangular Pyramid

Length = n
Surface area 2.3508253154194E+15
Volume 4.7142578839757E+22
Height 34733904.39294