80454490 (number)

80454490 is an even 8-digits composite number following 80454489 and preceding 80454491. In scientific notation, it is written as 8.0454490 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 32153680 positive integers (up to 80454490) that are relatively prime to 80454490.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-four thousand four hundred ninety

Notation

Scientific notation 8.0454490 × 10^7
Engineering notation 8.0454490 × 10^6

Prime Factorization of 80454490

Prime Factorization 2 × 5 × 1439 × 5591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80454490
Product of the distinct prime numbers

The prime factorization of 80454490 is 2 × 5 × 1439 × 5591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 98, 21, 974, 775, 7356, 8997, 59802, 1897, 696180, 273393, 7950842, 5224037, 79314823, 52234442, 200271816, 879958616, 4731994408, 6286275346

Basic calculations (n = 80454490)

Multiplication

n×y
n×2 160908980
n×3 241363470
n×4 321817960
n×5 402272450

Division

n÷y
n÷2 40227245
n÷3 26818163.333333
n÷3 20113622.5
n÷5 16090898

Exponentiation

ny
n2 6472924961160100
n3 5.2077587655841E+23
n4 4.1898757552809E+31
n5 3.3709431705449E+39

Nth Root

y√n
2√n 8969.6426907653
3√n 431.70137183308
4√n 94.7081975901
5√n 38.11624038677

Divisors of 80454490

1, 2, 5, 10, 1439, 2878, 5591, 7195, 11182, 14390, 27955, 55910, 8045449, 16090898, 40227245, 80454490

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 -80454489
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 80454490 can be divided by 16 positive divisors. The sum of these divisors (counting 80454490) is 1, the average is 0.0625.

Base conversion 80454490

Base System Value
2 Binary 100110010111010001101011010
3 Ternary 12121101111210221
4 Quaternary 10302322031122
5 Quinary 131044020430
6 Senary 11552230254
8 Octal 462721532
10 Decimal 80454490
12 Duodecimal 22b3b38a
16 Hexadecimal 4cba35a
20 Vigesimal 152gg4a
36 Base36 1bwf2y

Cryptographic Hash Functions

md5 512880addb50f3ef37c45276ebe205ae
sha1 c520f4dc1f7bb73b19d4953f4e646d8f041f25bd
sha256 ad35d61133af77e262296e49d11eda804bed0cdc19fe9bc143e6a21b439eddfd
sha512 fb1962e177f098b47aa63335d4fd79904ff531989d8b42b36cad795e86f7eae7af90a23cd6385c71380a8ff129c3c7a64960da995916741b08320348a4fdc431
ripemd-160 dfc5948fff8995947a87b68ae3bc2ca877c02e39

80454490 as geometric shapes

Circle

Radius = n
Diameter 160908980
Circumference 505510469.46463
Area 2.0335293505219E+16

Sphere

Radius = n
Volume 2.1814208906169E+24
Surface area 8.1341174020874E+16
Circumference 505510469.46463

Square

Length = n
Perimeter 321817960
Area 6472924961160100
Diagonal 113779830.91181

Cube

Length = n
Surface area 38837549766960600
Volume 5.2077587655841E+23
Space diagonal 139351264.37704

Equilateral Triangle

Length = n
Perimeter 241363470
Area 2.8028587265775E+15
Altitude 69675632.188521

Triangular Pyramid

Length = n
Surface area 2.8028587265775E+15
Volume 6.1374025632136E+22
Height 37926610.303937