81014733 (number)

81014733 is an odd 8-digits composite number following 81014732 and preceding 81014734. In scientific notation, it is written as 8.1014733 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 53882496 positive integers (up to 81014733) that are relatively prime to 81014733.

Interesting facts

Basic properties

Name

Name eighty-one million fourteen thousand seven hundred thirty-three

Notation

Scientific notation 8.1014733 × 10^7
Engineering notation 8.1014733 × 10^6

Prime Factorization of 81014733

Prime Factorization 3 × 3 × 433 × 20789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27004911
Product of the distinct prime numbers

The prime factorization of 81014733 is 3 × 3 × 433 × 20789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 86, 46, 536, 908, 5562, 3792, 87002, 1278, 517965, 101127, 8238636, 4398655, 63473026, 13451182, 677260196, 726425411, 2559915558, 2740292346

Basic calculations (n = 81014733)

Multiplication

n×y
n×2 162029466
n×3 243044199
n×4 324058932
n×5 405073665

Division

n÷y
n÷2 40507366.5
n÷3 27004911
n÷3 20253683.25
n÷5 16202946.6

Exponentiation

ny
n2 6563386963061289
n3 5.3173104238809E+23
n4 4.3078048426883E+31
n5 3.489956591465E+39

Nth Root

y√n
2√n 9000.8184627844
3√n 432.70110241908
4√n 94.872643384615
5√n 38.169177454525

Divisors of 81014733

1, 3, 9, 433, 1299, 3897, 20789, 62367, 187101, 9001637, 27004911, 81014733

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81014732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81014733 can be divided by 12 positive divisors. The sum of these divisors (counting 81014733) is 1, the average is 0.083333333333333.

Base conversion 81014733

Base System Value
2 Binary 100110101000010111111001101
3 Ternary 12122102222022200
4 Quaternary 10311002333031
5 Quinary 131214432413
6 Senary 12012232113
8 Octal 465027715
10 Decimal 81014733
12 Duodecimal 2316b639
16 Hexadecimal 4d42fcd
20 Vigesimal 1566ggd
36 Base36 1c8fd9

Cryptographic Hash Functions

md5 088bc56efcb75eb417f34ac5224537fd
sha1 34c9dbad0dc5bee9c67aba081bd68df1a3d7020d
sha256 c70849218e8e5258191627445c0d82d550e7062ce5949e67669e44aa9867e3c4
sha512 1902e932bf306330064d1af8a16f56c67f68a104aedb3da1e8dd62db4076de8ce646a01478d04dcba8f703bb8e595638513c186f24fad9c4a898e54051223efa
ripemd-160 86ff6bf3ec7a9d8f50d6626b0e218815cbe01eaa

81014733 as geometric shapes

Circle

Radius = n
Diameter 162029466
Circumference 509030580.05068
Area 2.061948826582E+16

Sphere

Radius = n
Volume 2.2273097819361E+24
Surface area 8.2477953063281E+16
Circumference 509030580.05068

Square

Length = n
Perimeter 324058932
Area 6563386963061289
Diagonal 114572134.16064

Cube

Length = n
Surface area 39380321778367734
Volume 5.3173104238809E+23
Space diagonal 140321633.71763

Equilateral Triangle

Length = n
Perimeter 243044199
Area 2.8420299224393E+15
Altitude 70160816.858813

Triangular Pyramid

Length = n
Surface area 2.8420299224393E+15
Volume 6.2665104306668E+22
Height 38190711.386878