84681738 (number)

84681738 is an even 8-digits composite number following 84681737 and preceding 84681739. In scientific notation, it is written as 8.4681738 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28120704 positive integers (up to 84681738) that are relatively prime to 84681738.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred eighty-one thousand seven hundred thirty-eight

Notation

Scientific notation 8.4681738 × 10^7
Engineering notation 8.4681738 × 10^6

Prime Factorization of 84681738

Prime Factorization 2 × 9 × 269 × 17489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84681738
Product of the distinct prime numbers

The prime factorization of 84681738 is 2 × 9 × 269 × 17489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 41, 37, 450, 54, 2108, 7322, 24032, 94451, 648110, 854050, 5714014, 6492715, 29281827, 46518423, 508891649, 745286275, 2715708994, 1865926395

Basic calculations (n = 84681738)

Multiplication

n×y
n×2 169363476
n×3 254045214
n×4 338726952
n×5 423408690

Division

n÷y
n÷2 42340869
n÷3 28227246
n÷3 21170434.5
n÷5 16936347.6

Exponentiation

ny
n2 7170996750700644
n3 6.0725246804168E+23
n4 5.1423194398559E+31
n5 4.3546054751819E+39

Nth Root

y√n
2√n 9202.2680899874
3√n 439.13351860837
4√n 95.928452974013
5√n 38.508619743255

Divisors of 84681738

1, 2, 9, 18, 269, 538, 2421, 4842, 17489, 34978, 157401, 314802, 4704541, 9409082, 42340869, 84681738

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 -84681737
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 84681738 can be divided by 16 positive divisors. The sum of these divisors (counting 84681738) is 1, the average is 0.0625.

Base conversion 84681738

Base System Value
2 Binary 101000011000010010000001010
3 Ternary 12220100021111200
4 Quaternary 11003002100022
5 Quinary 133134303423
6 Senary 12223005030
8 Octal 503022012
10 Decimal 84681738
12 Duodecimal 24439776
16 Hexadecimal 50c240a
20 Vigesimal 169546i
36 Base36 1ef0ui

Cryptographic Hash Functions

md5 4b2dda16567c0f1bc08c1d01f6460e64
sha1 ae63e6ece0054fff73cf375db101ea92d20400ab
sha256 3b6c718caa1abff4ef7f087969ba8ebe0620e92029cfe83999ef48ef5c81137c
sha512 d36781ef4ba346223d6afadd21b54adad6f102caf647d6741aae0e802df6fe356f0c7040fc7b921526552874505cc2bbc656e6cbe0758c273f0a5f27b3231103
ripemd-160 be53ec332ae3581f8a7c1707913dd3d527e61a6b

84681738 as geometric shapes

Circle

Radius = n
Diameter 169363476
Circumference 532071051.98803
Area 2.2528350710917E+16

Sphere

Radius = n
Volume 2.5436531899654E+24
Surface area 9.011340284367E+16
Circumference 532071051.98803

Square

Length = n
Perimeter 338726952
Area 7170996750700644
Diagonal 119758062.36493

Cube

Length = n
Surface area 43025980504203864
Volume 6.0725246804168E+23
Space diagonal 146673072.68924

Equilateral Triangle

Length = n
Perimeter 254045214
Area 3.1051326782812E+15
Altitude 73336536.344618

Triangular Pyramid

Length = n
Surface area 3.1051326782812E+15
Volume 7.156538967409E+22
Height 39919354.121642