80521550 (number)

80521550 is an even 8-digits composite number following 80521549 and preceding 80521551. In scientific notation, it is written as 8.0521550 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 32208600 positive integers (up to 80521550) that are relatively prime to 80521550.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-one thousand five hundred fifty

Notation

Scientific notation 8.0521550 × 10^7
Engineering notation 8.0521550 × 10^6

Prime Factorization of 80521550

Prime Factorization 2 × 5 × 5 × 1610431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16104310
Product of the distinct prime numbers

The prime factorization of 80521550 is 2 × 5 × 5 × 1610431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 53, 91, 668, 744, 5806, 3245, 63823, 32414, 35555, 156174, 9660055, 6832571, 77389566, 88137685, 843806985, 812691232, 769891908, 5819997080

Basic calculations (n = 80521550)

Multiplication

n×y
n×2 161043100
n×3 241564650
n×4 322086200
n×5 402607750

Division

n÷y
n÷2 40260775
n÷3 26840516.666667
n÷3 20130387.5
n÷5 16104310

Exponentiation

ny
n2 6483720014402500
n3 5.2207918532571E+23
n4 4.2038625225164E+31
n5 3.3850152629993E+39

Nth Root

y√n
2√n 8973.3800766489
3√n 431.82128167002
4√n 94.727926593212
5√n 38.122592358663

Divisors of 80521550

1, 2, 5, 10, 25, 50, 1610431, 3220862, 8052155, 16104310, 40260775, 80521550

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 -80521549
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 80521550 can be divided by 12 positive divisors. The sum of these divisors (counting 80521550) is 1, the average is 0.083333333333333.

Base conversion 80521550

Base System Value
2 Binary 100110011001010100101001110
3 Ternary 12121111220210122
4 Quaternary 10303022211032
5 Quinary 131103142200
6 Senary 11553504542
8 Octal 463124516
10 Decimal 80521550
12 Duodecimal 22b72152
16 Hexadecimal 4cca94e
20 Vigesimal 15353ha
36 Base36 1bxutq

Cryptographic Hash Functions

md5 7678b5421e4715a2443ab9defae4aa59
sha1 c5d6a2cab5b22ab7d5f27bebffa3eaf676f8cc95
sha256 5b1d357732c9bb39eefe78ec544d876f1d14a652365ff207d21218a1df7e4812
sha512 eb0b06e8050a7e4c84f64d937882dc122ad4add0ce98aeb73c3f58a36aeeae718f331d027280eeb31e36d9b7ba09ff0256fa655e08eb6bf1174706b8b1742d36
ripemd-160 38bcecbfe9ab4bf80957979d455e689c29f9d049

80521550 as geometric shapes

Circle

Radius = n
Diameter 161043100
Circumference 505931819.87133
Area 2.036920716518E+16

Sphere

Radius = n
Volume 2.1868801776152E+24
Surface area 8.147682866072E+16
Circumference 505931819.87133

Square

Length = n
Perimeter 322086200
Area 6483720014402500
Diagonal 113874668.0733

Cube

Length = n
Surface area 38902320086415000
Volume 5.2207918532571E+23
Space diagonal 139467415.7042

Equilateral Triangle

Length = n
Perimeter 241564650
Area 2.8075331217491E+15
Altitude 69733707.852099

Triangular Pyramid

Length = n
Surface area 2.8075331217491E+15
Volume 6.152762204336E+22
Height 37958222.691101