80454894 (number)

80454894 is an even 8-digits composite number following 80454893 and preceding 80454895. In scientific notation, it is written as 8.0454894 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 24571392 positive integers (up to 80454894) that are relatively prime to 80454894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0454894 × 10^7
Engineering notation 8.0454894 × 10^6

Prime Factorization of 80454894

Prime Factorization 2 × 3 × 13 × 137 × 7529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80454894
Product of the distinct prime numbers

The prime factorization of 80454894 is 2 × 3 × 13 × 137 × 7529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 65, 50, 79, 415, 9634, 2536, 35536, 41036, 152680, 746603, 9117415, 2046784, 2331334, 8357562, 756375083, 504843600, 3537671297, 9850978951

Basic calculations (n = 80454894)

Multiplication

n×y
n×2 160909788
n×3 241364682
n×4 321819576
n×5 402274470

Division

n÷y
n÷2 40227447
n÷3 26818298
n÷3 20113723.5
n÷5 16090978.8

Exponentiation

ny
n2 6472989968551236
n3 5.2078372178285E+23
n4 4.1899599132965E+31
n5 3.3710278068852E+39

Nth Root

y√n
2√n 8969.6652111436
3√n 431.70209442404
4√n 94.708316483525
5√n 38.116278666623

Divisors of 80454894

1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 7529, 10686, 15058, 22587, 45174, 97877, 195754, 293631, 587262, 1031473, 2062946, 3094419, 6188838, 13409149, 26818298, 40227447, 80454894

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 -80454893
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 80454894 can be divided by 32 positive divisors. The sum of these divisors (counting 80454894) is 1, the average is 0.03125.

Base conversion 80454894

Base System Value
2 Binary 100110010111010010011101110
3 Ternary 12121101112100220
4 Quaternary 10302322103232
5 Quinary 131044024034
6 Senary 11552232210
8 Octal 462722356
10 Decimal 80454894
12 Duodecimal 22b3b666
16 Hexadecimal 4cba4ee
20 Vigesimal 152gh4e
36 Base36 1bwfe6

Cryptographic Hash Functions

md5 c5b40d311134ecfdb26389924569766e
sha1 44828c72e7ad6c1ca0bf4698ffdf8b7e7b1b5f02
sha256 c5a9ad9536d760dd9281a2ac2a4b418598550062f5e86a41b0039044f10c43f7
sha512 49906a5dc75c2762bbd36d604131d2966292edbce4e10db70d14c19496061aced9e9f304b60d0454f1e54f8d61ba0a59672719c132de099da63d26ed230bd7d5
ripemd-160 32eba7026e06025bcf7de5f322ce91bfa7e4e9e2

80454894 as geometric shapes

Circle

Radius = n
Diameter 160909788
Circumference 505513007.87149
Area 2.0335497731961E+16

Sphere

Radius = n
Volume 2.1814537526162E+24
Surface area 8.1341990927844E+16
Circumference 505513007.87149

Square

Length = n
Perimeter 321819576
Area 6472989968551236
Diagonal 113780402.25409

Cube

Length = n
Surface area 38837939811307416
Volume 5.2078372178285E+23
Space diagonal 139351964.12557

Equilateral Triangle

Length = n
Perimeter 241364682
Area 2.8028868756036E+15
Altitude 69675982.062784

Triangular Pyramid

Length = n
Surface area 2.8028868756036E+15
Volume 6.1374950200704E+22
Height 37926800.751363