80497946 (number)

80497946 is an even 8-digits composite number following 80497945 and preceding 80497947. In scientific notation, it is written as 8.0497946 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 38130264 positive integers (up to 80497946) that are relatively prime to 80497946.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-seven thousand nine hundred forty-six

Notation

Scientific notation 8.0497946 × 10^7
Engineering notation 8.0497946 × 10^6

Prime Factorization of 80497946

Prime Factorization 2 × 19 × 19 × 111493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4236734
Product of the distinct prime numbers

The prime factorization of 80497946 is 2 × 19 × 19 × 111493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 85, 54, 452, 474, 5182, 5464, 81626, 66616, 602764, 691351, 1729094, 3097093, 60554004, 74397814, 844260826, 427555466, 8951891992, 3856708685

Basic calculations (n = 80497946)

Multiplication

n×y
n×2 160995892
n×3 241493838
n×4 321991784
n×5 402489730

Division

n÷y
n÷2 40248973
n÷3 26832648.666667
n÷3 20124486.5
n÷5 16099589.2

Exponentiation

ny
n2 6479919310218916
n3 5.2162019471836E+23
n4 4.1989354266948E+31
n5 3.3800567723556E+39

Nth Root

y√n
2√n 8972.0647567881
3√n 431.77908300537
4√n 94.720983719491
5√n 38.120357053455

Divisors of 80497946

1, 2, 19, 38, 361, 722, 111493, 222986, 2118367, 4236734, 40248973, 80497946

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80497945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80497946 can be divided by 12 positive divisors. The sum of these divisors (counting 80497946) is 1, the average is 0.083333333333333.

Base conversion 80497946

Base System Value
2 Binary 100110011000100110100011010
3 Ternary 12121110201102102
4 Quaternary 10303010310122
5 Quinary 131101413241
6 Senary 11553203402
8 Octal 463046432
10 Decimal 80497946
12 Duodecimal 22b60562
16 Hexadecimal 4cc4d1a
20 Vigesimal 15324h6
36 Base36 1bxcm2

Cryptographic Hash Functions

md5 b1117454f526eba7fcff74bc4d3f889f
sha1 f773121d44dd695a0c5ee5beb4e1907e5abb2a9e
sha256 79c8b30e990824f54a681d6433c76a3bc99cf354daa1c75912cf2a486e4bf7c9
sha512 cc03c89790f6b99ec73d45334bf652b189b32d916e83f150834a6e20d69b6e658f2d2f61c6cf80e44a7778e2959cf53250b26b6d0ddc3f95797bb0a2da92926a
ripemd-160 49717b2094cb0bac147719f326917963702cfbf2

80497946 as geometric shapes

Circle

Radius = n
Diameter 160995892
Circumference 505783511.56534
Area 2.0357266900838E+16

Sphere

Radius = n
Volume 2.184957562255E+24
Surface area 8.1429067603354E+16
Circumference 505783511.56534

Square

Length = n
Perimeter 321991784
Area 6479919310218916
Diagonal 113841286.97638

Cube

Length = n
Surface area 38879515861313496
Volume 5.2162019471836E+23
Space diagonal 139426532.37694

Equilateral Triangle

Length = n
Perimeter 241493838
Area 2.8058873685615E+15
Altitude 69713266.188468

Triangular Pyramid

Length = n
Surface area 2.8058873685615E+15
Volume 6.1473529481533E+22
Height 37947095.658792