80456538 (number)

80456538 is an even 8-digits composite number following 80456537 and preceding 80456539. In scientific notation, it is written as 8.0456538 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26622816 positive integers (up to 80456538) that are relatively prime to 80456538.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-six thousand five hundred thirty-eight

Notation

Scientific notation 8.0456538 × 10^7
Engineering notation 8.0456538 × 10^6

Prime Factorization of 80456538

Prime Factorization 2 × 3 × 137 × 97879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80456538
Product of the distinct prime numbers

The prime factorization of 80456538 is 2 × 3 × 137 × 97879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 59, 77, 965, 980, 4283, 6740, 56147, 82723, 293590, 993918, 191895, 2755122, 47776515, 76493947, 869441646, 938879063, 9811534284, 3800515127

Basic calculations (n = 80456538)

Multiplication

n×y
n×2 160913076
n×3 241369614
n×4 321826152
n×5 402282690

Division

n÷y
n÷2 40228269
n÷3 26818846
n÷3 20114134.5
n÷5 16091307.6

Exponentiation

ny
n2 6473254506945444
n3 5.2081564722173E+23
n4 4.190302391169E+31
n5 3.3713722356658E+39

Nth Root

y√n
2√n 8969.7568528918
3√n 431.70503484351
4√n 94.708800292749
5√n 38.116434437507

Divisors of 80456538

1, 2, 3, 6, 137, 274, 411, 822, 97879, 195758, 293637, 587274, 13409423, 26818846, 40228269, 80456538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80456537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80456538 can be divided by 16 positive divisors. The sum of these divisors (counting 80456538) is 1, the average is 0.0625.

Base conversion 80456538

Base System Value
2 Binary 100110010111010101101011010
3 Ternary 12121101121121210
4 Quaternary 10302322231122
5 Quinary 131044102123
6 Senary 11552243550
8 Octal 462725532
10 Decimal 80456538
12 Duodecimal 22b405b6
16 Hexadecimal 4cbab5a
20 Vigesimal 152h16i
36 Base36 1bwgnu

Cryptographic Hash Functions

md5 45fcd63f15ec401fe3f5b02e2a3c545e
sha1 1fa00da1e3f2de08d4f6e0e99b9c860d28fc4d2a
sha256 19b0d06f43c8d07c0f6f931c68586d9b12a5195f879ea5782b18ae4a4d2e9473
sha512 bcd0c35d63b2d83c9b1cddd4b66c44736fb117f458cfc7437661b46a2410d15aaf0f1a25edc64ac6afc1c317aec7d514df299ed6c3e982d219b2fcf259fb28b1
ripemd-160 42d436a2732056797c430ca6d8a3630bb40e0270

80456538 as geometric shapes

Circle

Radius = n
Diameter 160913076
Circumference 505523337.42814
Area 2.0336328803837E+16

Sphere

Radius = n
Volume 2.1815874815819E+24
Surface area 8.1345315215347E+16
Circumference 505523337.42814

Square

Length = n
Perimeter 321826152
Area 6473254506945444
Diagonal 113782727.22119

Cube

Length = n
Surface area 38839527041672664
Volume 5.2081564722173E+23
Space diagonal 139354811.6171

Equilateral Triangle

Length = n
Perimeter 241369614
Area 2.8030014240884E+15
Altitude 69677405.808548

Triangular Pyramid

Length = n
Surface area 2.8030014240884E+15
Volume 6.1378712649757E+22
Height 37927575.740395