80461145 (number)

80461145 is an odd 8-digits composite number following 80461144 and preceding 80461146. In scientific notation, it is written as 8.0461145 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 63393600 positive integers (up to 80461145) that are relatively prime to 80461145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0461145 × 10^7
Engineering notation 8.0461145 × 10^6

Prime Factorization of 80461145

Prime Factorization 5 × 101 × 283 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80461145
Product of the distinct prime numbers

The prime factorization of 80461145 is 5 × 101 × 283 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 96, 39, 431, 366, 2574, 831, 63789, 39768, 814976, 150658, 659398, 8971325, 83200273, 21112281, 362218038, 869974030, 3449209933, 4057882450

Basic calculations (n = 80461145)

Multiplication

n×y
n×2 160922290
n×3 241383435
n×4 321844580
n×5 402305725

Division

n÷y
n÷2 40230572.5
n÷3 26820381.666667
n÷3 20115286.25
n÷5 16092229

Exponentiation

ny
n2 6473995854711025
n3 5.209051191953E+23
n4 4.1912622326816E+31
n5 3.3723375823681E+39

Nth Root

y√n
2√n 8970.0136566228
3√n 431.71327460121
4√n 94.710156037369
5√n 38.116870942472

Divisors of 80461145

1, 5, 101, 283, 505, 563, 1415, 2815, 28583, 56863, 142915, 159329, 284315, 796645, 16092229, 80461145

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 -80461144
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 80461145 can be divided by 16 positive divisors. The sum of these divisors (counting 80461145) is 1, the average is 0.0625.

Base conversion 80461145

Base System Value
2 Binary 100110010111011110101011001
3 Ternary 12121101211221102
4 Quaternary 10302323311121
5 Quinary 131044224040
6 Senary 11552321145
8 Octal 462736531
10 Decimal 80461145
12 Duodecimal 22b431b5
16 Hexadecimal 4cbbd59
20 Vigesimal 152hch5
36 Base36 1bwk7t

Cryptographic Hash Functions

md5 eedc6161bbf4e6e8576bda0defe7bd25
sha1 14b4694ab50b2b4fed16b0a58725c1035fd150fc
sha256 dae0704d699621a6921549a3b687958bacf957533b8fa5ccef8ecc3af4b7ed7e
sha512 0189ae06ae3e808a1b776a8a714613cb7fb453045c9faace876cb1a1f406f99d3ff05cd331239bd89788a0cae85546516e2959cb2a4e4976facac6f3623a08ac
ripemd-160 c21429595f460391f7abfb62eba0568d3c228cdc

80461145 as geometric shapes

Circle

Radius = n
Diameter 160922290
Circumference 505552284.06285
Area 2.0338657816531E+16

Sphere

Radius = n
Volume 2.1819622609084E+24
Surface area 8.1354631266124E+16
Circumference 505552284.06285

Square

Length = n
Perimeter 321844580
Area 6473995854711025
Diagonal 113789242.50307

Cube

Length = n
Surface area 38843975128266150
Volume 5.209051191953E+23
Space diagonal 139362791.17517

Equilateral Triangle

Length = n
Perimeter 241383435
Area 2.8033224370874E+15
Altitude 69681395.587583

Triangular Pyramid

Length = n
Surface area 2.8033224370874E+15
Volume 6.1389257022964E+22
Height 37929747.501023