81475596 (number)

81475596 is an even 8-digits composite number following 81475595 and preceding 81475597. In scientific notation, it is written as 8.1475596 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 27110304 positive integers (up to 81475596) that are relatively prime to 81475596.

Interesting facts

Basic properties

Name

Name eighty-one million four hundred seventy-five thousand five hundred ninety-six

Notation

Scientific notation 8.1475596 × 10^7
Engineering notation 8.1475596 × 10^6

Prime Factorization of 81475596

Prime Factorization 2 × 2 × 9 × 677 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40737798
Product of the distinct prime numbers

The prime factorization of 81475596 is 2 × 2 × 9 × 677 × 3343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 50, 97, 513, 159, 7307, 4479, 44154, 12998, 113221, 893392, 641838, 1254645, 79655783, 69382320, 739049737, 388114718, 9718353617, 6018085234

Basic calculations (n = 81475596)

Multiplication

n×y
n×2 162951192
n×3 244426788
n×4 325902384
n×5 407377980

Division

n÷y
n÷2 40737798
n÷3 27158532
n÷3 20368899
n÷5 16295119.2

Exponentiation

ny
n2 6638272743555216
n3 5.4085722819172E+23
n4 4.4066665017828E+31
n5 3.5903577960599E+39

Nth Root

y√n
2√n 9026.3833288865
3√n 433.52004393218
4√n 95.00728039938
5√n 38.212505057071

Divisors of 81475596

1, 2, 4, 9, 18, 36, 677, 1354, 2708, 3343, 6093, 6686, 12186, 13372, 24372, 30087, 60174, 120348, 2263211, 4526422, 9052844, 20368899, 40737798, 81475596

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81475595
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81475596 can be divided by 24 positive divisors. The sum of these divisors (counting 81475596) is 1, the average is 0.041666666666667.

Base conversion 81475596

Base System Value
2 Binary 100110110110011100000001100
3 Ternary 12200022101111200
4 Quaternary 10312303200030
5 Quinary 131324204341
6 Senary 12030145500
8 Octal 466634014
10 Decimal 81475596
12 Duodecimal 23352290
16 Hexadecimal 4db380c
20 Vigesimal 15948jg
36 Base36 1ciaz0

Cryptographic Hash Functions

md5 46839c62f71625590ed7c610f6dbe43c
sha1 84412a121f2f272f18fafd3ca3d88413156ce54d
sha256 8fff755f0236a875521068e6fa1f1cc8afb4d3cb4d58ca9aa65a562e7f28eae7
sha512 027df9a5843afc497aae12b31b1434fa510263fbea021ede3225d47eaf9328ee45710fd7cb31a22b019812093ee4560e474c1bd6aff88330ef7e4c3302a460fc
ripemd-160 799d9eb38a1e1599233b0fb7eb024adc3cac2b09

81475596 as geometric shapes

Circle

Radius = n
Diameter 162951192
Circumference 511926267.6809
Area 2.0854748883678E+16

Sphere

Radius = n
Volume 2.2655374596374E+24
Surface area 8.3418995534714E+16
Circumference 511926267.6809

Square

Length = n
Perimeter 325902384
Area 6638272743555216
Diagonal 115223892.86563

Cube

Length = n
Surface area 39829636461331296
Volume 5.4085722819172E+23
Space diagonal 141119871.84896

Equilateral Triangle

Length = n
Perimeter 244426788
Area 2.8744564165843E+15
Altitude 70559935.924478

Triangular Pyramid

Length = n
Surface area 2.8744564165843E+15
Volume 6.374063561802E+22
Height 38407964.288544