80445105 (number)

80445105 is an odd 8-digits composite number following 80445104 and preceding 80445106. In scientific notation, it is written as 8.0445105 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 37269504 positive integers (up to 80445105) that are relatively prime to 80445105.

Interesting facts

Basic properties

Name

Name eighty million four hundred forty-five thousand one hundred five

Notation

Scientific notation 8.0445105 × 10^7
Engineering notation 8.0445105 × 10^6

Prime Factorization of 80445105

Prime Factorization 17 × 39 × 3 × 5 × 8089

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80445105
Product of the distinct prime numbers

The prime factorization of 80445105 is 17 × 39 × 3 × 5 × 8089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 9, 84, 620, 282, 6413, 3873, 70002, 76581, 945025, 996562, 1819149, 6835148, 27068462, 88760783, 966074879, 594753660, 2710928560, 9344189774

Basic calculations (n = 80445105)

Multiplication

n×y
n×2 160890210
n×3 241335315
n×4 321780420
n×5 402225525

Division

n÷y
n÷2 40222552.5
n÷3 26815035
n÷3 20111276.25
n÷5 16089021

Exponentiation

ny
n2 6471414918461025
n3 5.2059365261416E+23
n4 4.187921104688E+31
n5 3.3689775299834E+39

Nth Root

y√n
2√n 8969.1195220044
3√n 431.68458522108
4√n 94.705435546247
5√n 38.115351094927

Divisors of 80445105

1, 3, 5, 15, 17, 39, 51, 85, 117, 195, 255, 585, 663, 1989, 3315, 8089, 9945, 24267, 40445, 121335, 137513, 315471, 412539, 687565, 946413, 1577355, 2062695, 4732065, 5363007, 16089021, 26815035, 80445105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80445104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80445105 can be divided by 32 positive divisors. The sum of these divisors (counting 80445105) is 1, the average is 0.03125.

Base conversion 80445105

Base System Value
2 Binary 100110010110111111010110001
3 Ternary 12121101000221100
4 Quaternary 10302313322301
5 Quinary 131043220410
6 Senary 11552115013
8 Octal 462677261
10 Decimal 80445105
12 Duodecimal 22b35a69
16 Hexadecimal 4cb7eb1
20 Vigesimal 152fcf5
36 Base36 1bw7u9

Cryptographic Hash Functions

md5 2663cf07ed7cd0ec8ef262c99db46c66
sha1 4e45756a8b9a8880c40d823df707db62f1e5232a
sha256 1c1b5aca355f2ea0072667ed8500c2bc6f090dd70a619b1df5e87c0743316723
sha512 3d9f46adbdfb69de8a88b7b5c4d7d9ec3cfaa9e0422f223139614701a9bcd5d11febe361923d5c50881fdffc3c125d5ca6c6c51ae94c1b1ea1b44e3b1757ffbd
ripemd-160 8dfac89e7e6054b210f227153e9416fdd12bd261

80445105 as geometric shapes

Circle

Radius = n
Diameter 160890210
Circumference 505451501.77052
Area 2.0330549566169E+16

Sphere

Radius = n
Volume 2.1806575927442E+24
Surface area 8.1322198264674E+16
Circumference 505451501.77052

Square

Length = n
Perimeter 321780420
Area 6471414918461025
Diagonal 113766558.51753

Cube

Length = n
Surface area 38828489510766150
Volume 5.2059365261416E+23
Space diagonal 139335009.08021

Equilateral Triangle

Length = n
Perimeter 241335315
Area 2.8022048589084E+15
Altitude 69667504.540107

Triangular Pyramid

Length = n
Surface area 2.8022048589084E+15
Volume 6.1352550334358E+22
Height 37922186.172509