80521532 (number)

80521532 is an even 8-digits composite number following 80521531 and preceding 80521533. In scientific notation, it is written as 8.0521532 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 31629312 positive integers (up to 80521532) that are relatively prime to 80521532.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-one thousand five hundred thirty-two

Notation

Scientific notation 8.0521532 × 10^7
Engineering notation 8.0521532 × 10^6

Prime Factorization of 80521532

Prime Factorization 2 × 2 × 14287 × 1409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40260766
Product of the distinct prime numbers

The prime factorization of 80521532 is 2 × 2 × 14287 × 1409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 55, 30, 104, 866, 173, 7363, 40948, 48712, 316136, 688994, 382525, 5394365, 25622956, 69125061, 124432795, 139750126, 4886028728, 1479582769

Basic calculations (n = 80521532)

Multiplication

n×y
n×2 161043064
n×3 241564596
n×4 322086128
n×5 402607660

Division

n÷y
n÷2 40260766
n÷3 26840510.666667
n÷3 20130383
n÷5 16104306.4

Exponentiation

ny
n2 6483717115627024
n3 5.2207883520491E+23
n4 4.2038587635475E+31
n5 3.3850114795247E+39

Nth Root

y√n
2√n 8973.3790736823
3√n 431.82124949319
4√n 94.727921299279
5√n 38.122590654258

Divisors of 80521532

1, 2, 4, 1409, 2818, 5636, 14287, 28574, 57148, 20130383, 40260766, 80521532

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 -80521531
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 80521532 can be divided by 12 positive divisors. The sum of these divisors (counting 80521532) is 1, the average is 0.083333333333333.

Base conversion 80521532

Base System Value
2 Binary 100110011001010100100111100
3 Ternary 12121111220202222
4 Quaternary 10303022210330
5 Quinary 131103142112
6 Senary 11553504512
8 Octal 463124474
10 Decimal 80521532
12 Duodecimal 22b72138
16 Hexadecimal 4cca93c
20 Vigesimal 15353gc
36 Base36 1bxut8

Cryptographic Hash Functions

md5 51df156d0e1b9ab998771eebe133fe31
sha1 02a36dd48b38589a12a9a368b96a68860ed8ecf7
sha256 b7686ad723bbc48d550a96ff93bae235335bffd625c782e41af8be37b6937f65
sha512 91201a316e4e0f51704ffe29fd98e130cf74d88e6e35c04acff6c9d7a99e920a0773040f505bc5bf65570a5426b068ddab1427f8d1b5d789c05d2f7607461dc6
ripemd-160 5d56257eb7d90cdaaa7956c0b7a3b4af2493e8d1

80521532 as geometric shapes

Circle

Radius = n
Diameter 161043064
Circumference 505931706.77399
Area 2.0369198058408E+16

Sphere

Radius = n
Volume 2.1868787110326E+24
Surface area 8.1476792233633E+16
Circumference 505931706.77399

Square

Length = n
Perimeter 322086128
Area 6483717115627024
Diagonal 113874642.61746

Cube

Length = n
Surface area 38902302693762144
Volume 5.2207883520491E+23
Space diagonal 139467384.52728

Equilateral Triangle

Length = n
Perimeter 241564596
Area 2.8075318665425E+15
Altitude 69733692.263642

Triangular Pyramid

Length = n
Surface area 2.8075318665425E+15
Volume 6.1527580781228E+22
Height 37958214.20582